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marlon-erler
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**/.DS_Store **/.DS_Store
node_modules .*.sw*
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# esbuild
This is the Linux ARM 64-bit binary for esbuild, a JavaScript bundler and minifier. See https://github.com/evanw/esbuild for details.
BIN
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{
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"version": "0.23.1",
"description": "The Linux ARM 64-bit binary for esbuild, a JavaScript bundler.",
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"type": "git",
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"os": [
"linux"
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"cpu": [
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MIT License
Copyright (c) Microsoft Corporation.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE
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# Installation
> `npm install --save @types/uuid`
# Summary
This package contains type definitions for uuid (https://github.com/uuidjs/uuid).
# Details
Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/uuid.
### Additional Details
* Last updated: Thu, 20 Jun 2024 21:07:25 GMT
* Dependencies: none
# Credits
These definitions were written by [Oliver Hoffmann](https://github.com/iamolivinius), [Felipe Ochoa](https://github.com/felipeochoa), [Chris Barth](https://github.com/cjbarth), [Linus Unnebäck](https://github.com/LinusU), and [Christoph Tavan](https://github.com/ctavan).
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import uuid from "./index.js";
export import v1 = uuid.v1;
export import v1ToV6 = uuid.v1ToV6;
export import v3 = uuid.v3;
export import v4 = uuid.v4;
export import v5 = uuid.v5;
export import v6 = uuid.v6;
export import v6ToV1 = uuid.v6ToV1;
export import v7 = uuid.v7;
export import NIL = uuid.NIL;
export import MAX = uuid.MAX;
export import version = uuid.version;
export import validate = uuid.validate;
export import stringify = uuid.stringify;
export import parse = uuid.parse;
export import V1Options = uuid.V1Options;
export import V4Options = uuid.V4Options;
export import V6Options = uuid.V6Options;
export import V7Options = uuid.V7Options;
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// disable automatic export
export {};
// Uses ArrayLike to admit Uint8 and co.
type OutputBuffer = ArrayLike<number>;
type InputBuffer = ArrayLike<number>;
interface RandomOptions {
/** `Array` of 16 random bytes (0-255) */
random?: InputBuffer | undefined;
}
interface RngOptions {
/** Alternative to `options.random`, a `Function` that returns an `Array` of 16 random bytes (0-255) */
rng?: (() => InputBuffer) | undefined;
}
interface V1BaseOptions {
/** RFC "node" field as an `Array[6]` of byte values (per 4.1.6) */
node?: InputBuffer | undefined;
/** RFC "clock sequence" as a `Number` between 0 - 0x3fff */
clockseq?: number | undefined;
/** RFC "timestamp" field (`Number` of milliseconds, unix epoch) */
msecs?: number | Date | undefined;
/** RFC "timestamp" field (`Number` of nanoseconds to add to msecs, should be 0-10,000) */
nsecs?: number | undefined;
}
interface V1RandomOptions extends V1BaseOptions, RandomOptions {}
interface V1RngOptions extends V1BaseOptions, RngOptions {}
export type V1Options = V1RandomOptions | V1RngOptions;
export type V4Options = RandomOptions | RngOptions;
export type V6Options = V1Options;
interface V7BaseOptions {
msecs?: number | Date | undefined;
seq?: number;
}
export type V7Options = (RandomOptions | RngOptions) & V7BaseOptions;
type VToV = ((uuid: string) => string) & ((uuid: OutputBuffer) => Uint8Array);
type v1String = (options?: V1Options) => string;
type v1Buffer = <T extends OutputBuffer>(options: V1Options | null | undefined, buffer: T, offset?: number) => T;
type v1 = v1Buffer & v1String;
type v1ToV6 = VToV;
type v4String = (options?: V4Options) => string;
type v4Buffer = <T extends OutputBuffer>(options: V4Options | null | undefined, buffer: T, offset?: number) => T;
type v4 = v4Buffer & v4String;
type v3String = (name: string | InputBuffer, namespace: string | InputBuffer) => string;
type v3Buffer = <T extends OutputBuffer>(
name: string | InputBuffer,
namespace: string | InputBuffer,
buffer: T,
offset?: number,
) => T;
interface v3Static {
// https://github.com/uuidjs/uuid/blob/master/src/v35.js#L16
DNS: string;
// https://github.com/uuidjs/uuid/blob/master/src/v35.js#L17
URL: string;
}
type v3 = v3Buffer & v3String & v3Static;
type v5String = (name: string | InputBuffer, namespace: string | InputBuffer) => string;
type v5Buffer = <T extends OutputBuffer>(
name: string | InputBuffer,
namespace: string | InputBuffer,
buffer: T,
offset?: number,
) => T;
interface v5Static {
// https://github.com/uuidjs/uuid/blob/master/src/v35.js#L16
DNS: string;
// https://github.com/uuidjs/uuid/blob/master/src/v35.js#L17
URL: string;
}
type v5 = v5Buffer & v5String & v5Static;
type v6String = (options?: V6Options) => string;
type v6Buffer = <T extends OutputBuffer>(options: V6Options | null | undefined, buffer: T, offset?: number) => T;
type v6 = v6Buffer & v6String;
type v6ToV1 = VToV;
type v7String = (options?: V7Options) => string;
type v7Buffer = <T extends OutputBuffer>(options: V7Options | null | undefined, buffer: T, offset?: number) => T;
type v7 = v7Buffer & v7String;
type NIL = string;
type MAX = string;
type parse = (uuid: string) => Uint8Array;
type stringify = (buffer: InputBuffer, offset?: number) => string;
type validate = (uuid: string) => boolean;
type version = (uuid: string) => number;
export const NIL: NIL;
export const MAX: MAX;
export const parse: parse;
export const stringify: stringify;
export const v1: v1;
export const v1ToV6: v1ToV6;
export const v3: v3;
export const v4: v4;
export const v5: v5;
export const v6: v6;
export const v6ToV1: v6ToV1;
export const v7: v7;
export const validate: validate;
export const version: version;
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{
"name": "@types/uuid",
"version": "10.0.0",
"description": "TypeScript definitions for uuid",
"homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/uuid",
"license": "MIT",
"contributors": [
{
"name": "Oliver Hoffmann",
"githubUsername": "iamolivinius",
"url": "https://github.com/iamolivinius"
},
{
"name": "Felipe Ochoa",
"githubUsername": "felipeochoa",
"url": "https://github.com/felipeochoa"
},
{
"name": "Chris Barth",
"githubUsername": "cjbarth",
"url": "https://github.com/cjbarth"
},
{
"name": "Linus Unnebäck",
"githubUsername": "LinusU",
"url": "https://github.com/LinusU"
},
{
"name": "Christoph Tavan",
"githubUsername": "ctavan",
"url": "https://github.com/ctavan"
}
],
"main": "",
"types": "index.d.ts",
"exports": {
"./package.json": "./package.json",
".": {
"types": {
"import": "./index.d.mts",
"default": "./index.d.ts"
}
}
},
"repository": {
"type": "git",
"url": "https://github.com/DefinitelyTyped/DefinitelyTyped.git",
"directory": "types/uuid"
},
"scripts": {},
"dependencies": {},
"typesPublisherContentHash": "08fbc5ff7d23aaac1e81b5acf98181d2544ce6ffd5578e9879e2a75f0c087d54",
"typeScriptVersion": "4.7"
}
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tabWidth: 4
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GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
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+426
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@@ -0,0 +1,426 @@
# bloatless-react
Bloatless-React is a very minimal and flexible alternative to React.
# Features
- Supports reactivity through States
- Supports JSX for components
- Written in TypeScript
- Really minimal (under 300 lines)
- No bloated server or compiler required - just bundle the JavaScript into a static .html file
# Setup
You can use any bundler you want, but esbuild is the fastest and smallest out there:
```shell
npm install esbuild bloatless-react
mkdir src dist
touch src/index.tsx dist/index.html
```
The following build script will be enough:
```JSON
{
"scripts": {
"build": "esbuild src/index.tsx --bundle --outdir=dist"
}
}
```
# States
In Bloatless-React, States are the foundation of how reactivity is implemented. Similar to many frameworks, a State can hold a value and triggers the UI to update when it changes. However, **subscriptions have to be made manually** due to the minimal nature of this project.
```TypeScript
// Import
import * as React from 'bloatless-react';
// Create States
const name = new React.State("John Doe"); // will be State<string>
const age = new React.State(69); //will be State<number>
// Get value
console.log(name.value);
// John Doe
// Subscribe
age.subscribe(newAge => console.log(`Age changed to ${newAge}`));
// Age changed to 69
React.bulkSubscribe([name, age], () => console.log(`${name.value} is ${age.value} years old`))
// Set value
age.value = 70;
// Age changed to 70
// John Doe is 70 years old
name.value = "Josh"
// Josh is 70 years old
```
## Proxy States
A Proxy State is a State based on multiple other States. This reduces code and can increase performance.
```TypeScript
// Import
import * as React from 'bloatless-react';
// Create States
const name = new React.State("John Doe");
const age = new React.State(69);
// Proxy State
const summary = React.createProxyState([name, age], () => `${name.value} is ${age.value} years old.`)
summary.subscribe(console.log);
//John Doe is 69 years old.
```
## ListStates
A `ListState<T>` is a State whose value is a `Set<T>`. A ListState allows specific subscriptions to detect when items get added and removed.
```TypeScript
import * as React from "bloatless-react";
const listState = new React.ListState([1, 2]);
console.log(listState.value);
// Set [ 1, 2 ]
listState.handleAddition((newItem: number) => {
console.log("+", newItem);
listState.handleRemoval(newItem, () => {
console.log("-", newItem);
});
});
// + 1
// + 2
listState.add(3);
// + 3
listState.remove(1);
// - 1
listState.clear();
// - 2
// - 3
```
## MapStates
A `MapState<T>` is a State whose value is a `Map<string, T>`. A ListState allows specific subscriptions to detect when items get added and removed.
```TypeScript
import * as React from "bloatless-react";
const mapState = new React.MapState<number>([
["a", 1],
["b", 2],
])
console.log(mapState.value);
// Map { a → 1, b → 2 }
mapState.handleAddition((newItem: number) => {
console.log("+", newItem)
mapState.handleRemoval(newItem, () => {
console.log("-", newItem)
})
});
// + 1
// + 2
mapState.set("c", 3);
// + 3
mapState.remove("a");
// - 1
mapState.clear();
// - 2
// - 3
```
## Persistence
States can persist through reloads via LocalStorage. To implement this, modify your code like this:
```diff
normal State
-const myState = new React.State("hello");
+const myState = React.restoreState("my-state", "hello");
MapState
-const myMapState = new React.MapState<T>();
+const myMapState = React.restoreMapState<T>("my-map-state");
OR
-const myMapState = new React.MapState<number>([["a", 1], ["b", 2]]);
+const myMapState = React.restoreMapState<number>("my-map-state", [["a", 1], ["b", 2]]);
ListState
-const myListState = new React.ListState<T>();
+const myListState = React.restoreListState<T>("my-list-state");
OR
-const myListState = new React.ListState<number>([1, 2]);
+const myListState = React.restoreListState<number>("my-list-state", [1, 2]);
```
# UI
For a minimalist stylesheet, I'd recommend checking out my project called [carbon-mini](https://github.com/marlon-erler/carbon-mini/).
Bloatless React provides a modified polyfill for the React API. This means that **you can use JSX** almost like you would in a React project. Additional functionailiy is implemented through directives, similar to Svelte:
## Handling Events
The `on:<event>` directive adds an EventListener. This directive also supports the `on:enter` event.
```TypeScript
<input on:enter={someFunction}></input>
<button on:click={someFunction}>Click me</button>
<div metakey:s={someFunction}>...</div> // triggers when pressing Command/Ctrl+s
```
## Changing Properties
The `subscribe:<property>` directive subscribes to a State and changes a property of the element. Use this for properties available via the DOM model (ie. innerText, innerHTML).
```TypeScript
const name = new React.State("John Doe");
<span subscribe:innerText={name}></span>
```
## Setting Attributes
The `set:<attribute>` directive subscribes to a State and changes an attribute of the element.
```TypeScript
<span set:someAttribute={attributeValue}></span>
```
## Toggling Attributes
The `toggle:<attribute>` directive toggles attributes on the HTML element without assigning a value. This is useful for the `disabled` attribute. You can use states or normal variables.
```TypeScript
const isDisabled = new React.State(false);
<button toggle:disabled={isDisabled}>Some button</button>
<button toggle:disabled={false}>Some button</button>
```
## Binding Input Values
The `bind:<property>` directive acts like a combination of `subscribe:<property>` and `on:input`. It binds the element's property to the state bi-directinally.
```TypeScript
const name = new React.State("John Doe");
// Both inputs will be in sync
<input bind:value={name}></input>
<input bind:value={name}></input>
```
## Dynamically Creating and Removing Child Elements
The **children:set** subscribes to a `State<HTMLElement>` or `State<HTMLElement[]>` and replaces the element's contents with the State's value.
```TypeScript
let count = 0;
const childElement = new React.State(<div>0</div>);
function change() {
count++;
childElement.value = <div>{count}</div>;
}
document.body.append(
<div>
<button on:click={change}>+</button>
<div children:set={childElement}></div>
</div>
);
```
The **children:append** and **children:prepend** directives subscribe to a `ListState` or `MapState` and sync the element's contents accordingly.
The StateItemConverter turns an item of the State into an HTMLElement.
```TypeScript
import * as React from "bloatless-react";
// Model
class MyDataModel {
items = new React.ListState<string>();
newItemName = new React.State("");
addItem = () => {
console.log(this);
this.items.add(this.newItemName.value);
};
removeItem = (item: string) => {
this.items.remove(item);
};
}
const model = new MyDataModel();
// Item -> Element
const convertItem: React.StateItemConverter<string> = (item: string) => {
function remove() {
model.removeItem(item);
}
return (
<span>
{item}
<button on:click={remove}>Remove</button>
</span>
);
};
// Build UI
document.body.append(
<div>
<input bind:value={model.newItemName}></input>
<button on:click={model.addItem}>Add</button>
<div
class="flex-column"
children:append={[model.items, convertItem]}
></div>
</div>
);
```
# Changelog
## 1.1.0
- Improve code
- Add missing `break` statements for directives
- Add `toggle` directive
- Improve documentation
## 1.1.1
- Improve documentation
## 1.1.2
- Remove `console.log()` calls
- Improve documentation
## 1.1.3
- Add `on:enter` directive
## 1.2.0
**BREAKING CHANGES**
- Replace UUID class with function;
- `new UUID()` => `UUID() returns string`
- Replace definition of `Identifiable`
- now has `id: string` instead of `uuid: UUID()`
Other changes:
- Add State persistence
- Add error description when utilizing `subscribe:children` incorrectly
- Fix bug where ListState subscriptions were not called
- Improve documentation
## 1.2.1
- Add `set:<attribute>` directive
## 1.2.2
- Remove list parameter from `ListItemConverter`
- Add `clear()` method to `ListState`
## 1.2.3
- Allow `toggle:<attribute>` to be used without a state
## 1.2.4
- On `subscribe:children`, scroll new elements into view
## 1.2.5
- Instead of using `scrollIntoView()`, `subscribe:children` now scrolls to the bottom
## 1.3.0
**BREAKING CHANGES**
- Replace `set:children` with `children:append`
Other changes
- Add `children:<action>` directive
- Improve documentation
## 1.3.1
- Allow arrays to be passed to `children:set`
## 1.3.2
- Allow initial value on `restoreListState()`
- Add `MapState` and `restoreMapState()`
## 1.3.3
- Rename `ListItemConverter` to `StateItemConverter`
- Improve documentation
## 1.3.4
- Remove old item from `MapState` when calling `MapState.set()` for an existing key
## 1.3.5
- Fix bug where `MapState.clear()` would not trigger removal handlers
## 1.3.6
- Add `State.subscribeSilent()`
- Add `bulkSubscribe()`
## 1.3.7
- `bulkSubscribe()` does not fire the callback when set up
## 1.3.8
- Allow multiple handlers for `MapState` and `ListState`
## 1.3.9
- Improve error handling
- Fix error where the `children:` directive would attempt to set attributes
## 1.3.10
- Improve error handling
## 1.3.11
- Add `metakey:` directive
- Pass event to `on:enter` call
## 1.3.12
- Replace `metakey:` with `keystroke:` directive to support control key additionally
## 1.3.13
- trigger state subscriptions even when value is unchanged
## 1.3.14
- fix bug where proxy states would trigger subscriptions upon creation
+15
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@@ -0,0 +1,15 @@
{
"lockfileVersion": 1,
"configVersion": 0,
"workspaces": {
"": {
"name": "bloatless-react",
"dependencies": {
"uuid": "^13.0.0",
},
},
},
"packages": {
"uuid": ["uuid@13.0.0", "", { "bin": { "uuid": "dist-node/bin/uuid" } }, "sha512-XQegIaBTVUjSHliKqcnFqYypAd4S+WCYt5NIeRs6w/UAry7z8Y9j5ZwRRL4kzq9U3sD6v+85er9FvkEaBpji2w=="],
}
}
Generated Vendored Executable
+372
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@@ -0,0 +1,372 @@
import { v4 } from "uuid";
/*
DATA MODEL
*/
/* Types */
export interface Identifiable {
id: string;
}
export interface Stringifiable {
toString: () => string;
}
/* Utility */
export function UUID(): string {
return v4();
}
/* State */
export type StateSubscription<T> = (newValue: T) => void;
export type AdditionSubscription<T> = (newItem: T) => void;
export type RemovalSubscription<T> = (removedItem: T) => void;
export class State<T> {
private _value: T;
private _bindings = new Set<StateSubscription<T>>();
// init
constructor(initialValue: T) {
this._value = initialValue;
}
// value
get value(): T {
return this._value;
}
set value(newValue: T) {
this._value = newValue;
this.callSubscriptions();
}
// subscriptions
callSubscriptions(): void {
this._bindings.forEach((fn) => fn(this._value));
}
subscribe(fn: (newValue: T) => void): void {
this._bindings.add(fn);
fn(this._value);
}
subscribeSilent(fn: (newValue: T) => void): void {
this._bindings.add(fn);
}
// stringify
toString(): string {
return JSON.stringify(this._value);
}
}
export class ListState<T> extends State<Set<T>> {
private additionHandlers = new Set<AdditionSubscription<T>>();
private removalHandlers = new Map<T, Set<RemovalSubscription<T>>>();
// init
constructor(initialItems?: T[]) {
super(new Set<T>(initialItems));
}
// list
add(...items: T[]): void {
items.forEach((item) => {
this.value.add(item);
this.additionHandlers.forEach((handler) => handler(item));
});
this.callSubscriptions();
}
remove(...items: T[]): void {
items.forEach((item) => {
this.value.delete(item);
if (!this.removalHandlers.has(item)) return;
this.removalHandlers.get(item)!.forEach((handler) => handler(item));
this.removalHandlers.delete(item);
});
this.callSubscriptions();
}
clear() {
this.remove(...this.value.values());
}
// handlers
handleAddition(handler: AdditionSubscription<T>): void {
this.additionHandlers.add(handler);
[...this.value.values()].forEach(handler);
}
handleRemoval(item: T, handler: RemovalSubscription<T>): void {
if (!this.removalHandlers.has(item))
this.removalHandlers.set(item, new Set());
this.removalHandlers.get(item)!.add(handler);
}
// stringification
toString(): string {
const array = [...this.value.values()];
const json = JSON.stringify(array);
return json;
}
}
export class MapState<T> extends State<Map<string, T>> {
private additionHandlers = new Set<AdditionSubscription<T>>();
private removalHandlers = new Map<T, Set<RemovalSubscription<T>>>();
// init
constructor(initialItems?: [string, T][]) {
super(new Map<string, T>(initialItems));
}
// list
set(key: string, item: T): void {
this.remove(key);
this.value.set(key, item);
this.additionHandlers.forEach((handler) => handler(item));
this.callSubscriptions();
}
remove(key: string): void {
const item = this.value.get(key);
if (!item) return;
this.value.delete(key);
this.callSubscriptions();
if (!this.removalHandlers.has(item)) return;
this.removalHandlers.get(item)!.forEach((handler) => handler(item));
this.removalHandlers.delete(item);
}
clear() {
[...this.value.keys()].forEach((key) => this.remove(key));
}
// handlers
handleAddition(handler: AdditionSubscription<T>): void {
this.additionHandlers.add(handler);
[...this.value.values()].forEach(handler);
}
handleRemoval(item: T, handler: RemovalSubscription<T>): void {
if (!this.removalHandlers.has(item))
this.removalHandlers.set(item, new Set());
this.removalHandlers.get(item)!.add(handler);
}
// stringification
toString(): string {
const array = [...this.value.entries()];
const json = JSON.stringify(array);
return json;
}
}
// UTILITY
export function createProxyState<T>(
statesToSubscibe: State<any>[],
fn: () => T
): State<T> {
const proxyState = new State<T>(fn());
statesToSubscibe.forEach((state) =>
state.subscribeSilent(() => (proxyState.value = fn()))
);
return proxyState;
}
export function bulkSubscribe(
statesToSubscibe: State<any>[],
fn: () => void
): void {
statesToSubscibe.forEach((state) => state.subscribeSilent(fn));
}
function persistState(localStorageKey: string, state: State<any>) {
state.subscribe(() => {
const stringifiedValue = state.toString();
localStorage.setItem(localStorageKey, stringifiedValue);
});
}
export function restoreState<T>(
localStorageKey: string,
initialStateValue: T
): State<T> {
const storedString =
localStorage.getItem(localStorageKey) ??
JSON.stringify(initialStateValue);
const convertedValue = JSON.parse(storedString);
const state = new State(convertedValue);
persistState(localStorageKey, state);
return state;
}
export function restoreListState<T>(
localStorageKey: string,
initialItems: any[] = []
): ListState<T> {
const storedString = localStorage.getItem(localStorageKey) ?? "";
try {
const array = JSON.parse(storedString);
if (!Array.isArray(array)) throw "";
initialItems = array;
} catch {}
const state = new ListState<T>(initialItems);
persistState(localStorageKey, state);
return state;
}
export function restoreMapState<T>(
localStorageKey: string,
initialItems: [string, any][] = []
): MapState<T> {
const storedString = localStorage.getItem(localStorageKey) ?? "";
try {
const array = JSON.parse(storedString);
if (!Array.isArray(array)) throw "";
initialItems = array;
} catch {}
const state = new MapState<T>(initialItems);
persistState(localStorageKey, state);
return state;
}
export type StateItemConverter<T> = (item: T) => HTMLElement;
/*
JSX
*/
export function createElement(
tagName: keyof HTMLElementTagNameMap,
attributes: { [key: string]: any } | null = {},
...children: (HTMLElement | string)[]
) {
const element = document.createElement(tagName);
if (attributes != null)
Object.entries(attributes).forEach((entry) => {
const [attributename, value] = entry;
const [directiveKey, directiveValue] = attributename.split(":");
switch (directiveKey) {
case "on": {
switch (directiveValue) {
case "enter": {
element.addEventListener("keydown", (e: KeyboardEvent) => {
if (e.key != "Enter") return;
value(e);
});
break;
}
default: {
element.addEventListener(directiveValue, value);
}
}
break;
}
case "keystroke": {
element.addEventListener("keydown", (e: KeyboardEvent) => {
if (e.metaKey == false && e.ctrlKey == false) return;
if (e.key != directiveValue) return;
value(e);
})
break;
}
case "subscribe": {
const state = value as State<any>;
state.subscribe(
(newValue) => (element[directiveValue] = newValue)
);
break;
}
case "bind": {
const state = value as State<any>;
state.subscribe(
(newValue) => (element[directiveValue] = newValue)
);
element.addEventListener(
"input",
() => (state.value = (element as any)[directiveValue])
);
break;
}
case "toggle": {
if (value.subscribe) {
const state = value as State<any>;
state.subscribe((newValue) =>
element.toggleAttribute(directiveValue, newValue)
);
} else {
element.toggleAttribute(directiveValue, value);
}
break;
}
case "set": {
const state = value as State<any>;
state.subscribe((newValue) =>
element.setAttribute(directiveValue, newValue)
);
break;
}
case "children": {
switch (directiveValue) {
case "set": {
const state = value as State<Node | Node[]>;
state.subscribe((newValue) => {
element.innerHTML = "";
element.append(...[newValue].flat());
});
break;
}
case "append":
case "prepend": {
try {
const [listState, toElement] = value as [
listState: ListState<any>,
StateItemConverter<any>
];
listState.handleAddition((newItem) => {
const child = toElement(newItem);
listState.handleRemoval(newItem, () =>
child.remove()
);
if (directiveValue == "append") {
element.append(child);
} else if (directiveValue == "prepend") {
element.prepend(child);
}
});
} catch (error) {
console.error(error);
throw `error: cannot process subscribe:children directive. \n Usage: "children:append={[list, converter]}"; you can find a more detailed example in the documentation.`;
}
}
}
break;
}
default:
element.setAttribute(attributename, value);
}
});
children.filter((x) => x).forEach((child) => element.append(child));
return element;
}
+1
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@@ -0,0 +1 @@
../uuid/dist-node/bin/uuid
+9
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@@ -0,0 +1,9 @@
The MIT License (MIT)
Copyright (c) 2010-2020 Robert Kieffer and other contributors
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+499
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@@ -0,0 +1,499 @@
<!--
-- This file is auto-generated from README_js.md. Changes should be made there.
-->
# uuid [![CI](https://github.com/uuidjs/uuid/workflows/CI/badge.svg)](https://github.com/uuidjs/uuid/actions?query=workflow%3ACI) [![Browser](https://github.com/uuidjs/uuid/workflows/Browser/badge.svg)](https://github.com/uuidjs/uuid/actions/workflows/browser.yml)
For the creation of [RFC9562](https://www.rfc-editor.org/rfc/rfc9562.html) (formerly [RFC4122](https://www.rfc-editor.org/rfc/rfc4122.html)) UUIDs
- **Complete** - Support for all RFC9562 UUID versions
- **Cross-platform** - Support for...
- [Typescript](#support)
- [Chrome, Safari, Firefox, and Edge](#support)
- [NodeJS](#support)
- [React Native / Expo](#react-native--expo)
- **Secure** - Uses modern `crypto` API for random values
- **Compact** - Zero-dependency, [tree-shakable](https://developer.mozilla.org/en-US/docs/Glossary/Tree_shaking)
- **CLI** - [`uuid` command line](#command-line) utility
<!-- prettier-ignore -->
> [!NOTE]
>
> Starting with `uuid@12` CommonJS is no longer supported. See [implications](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c) and [motivation](https://github.com/uuidjs/uuid/issues/881) for details.
## Quickstart
**1. Install**
```shell
npm install uuid
```
**2. Create a UUID**
```javascript
import { v4 as uuidv4 } from 'uuid';
uuidv4(); // ⇨ '9b1deb4d-3b7d-4bad-9bdd-2b0d7b3dcb6d'
```
For timestamp UUIDs, namespace UUIDs, and other options read on ...
## API Summary
| | | |
| --- | --- | --- |
| [`uuid.NIL`](#uuidnil) | The nil UUID string (all zeros) | New in `uuid@8.3` |
| [`uuid.MAX`](#uuidmax) | The max UUID string (all ones) | New in `uuid@9.1` |
| [`uuid.parse()`](#uuidparsestr) | Convert UUID string to array of bytes | New in `uuid@8.3` |
| [`uuid.stringify()`](#uuidstringifyarr-offset) | Convert array of bytes to UUID string | New in `uuid@8.3` |
| [`uuid.v1()`](#uuidv1options-buffer-offset) | Create a version 1 (timestamp) UUID | |
| [`uuid.v1ToV6()`](#uuidv1tov6uuid) | Create a version 6 UUID from a version 1 UUID | New in `uuid@10` |
| [`uuid.v3()`](#uuidv3name-namespace-buffer-offset) | Create a version 3 (namespace w/ MD5) UUID | |
| [`uuid.v4()`](#uuidv4options-buffer-offset) | Create a version 4 (random) UUID | |
| [`uuid.v5()`](#uuidv5name-namespace-buffer-offset) | Create a version 5 (namespace w/ SHA-1) UUID | |
| [`uuid.v6()`](#uuidv6options-buffer-offset) | Create a version 6 (timestamp, reordered) UUID | New in `uuid@10` |
| [`uuid.v6ToV1()`](#uuidv6tov1uuid) | Create a version 1 UUID from a version 6 UUID | New in `uuid@10` |
| [`uuid.v7()`](#uuidv7options-buffer-offset) | Create a version 7 (Unix Epoch time-based) UUID | New in `uuid@10` |
| ~~[`uuid.v8()`](#uuidv8)~~ | "Intentionally left blank" | |
| [`uuid.validate()`](#uuidvalidatestr) | Test a string to see if it is a valid UUID | New in `uuid@8.3` |
| [`uuid.version()`](#uuidversionstr) | Detect RFC version of a UUID | New in `uuid@8.3` |
## API
### uuid.NIL
The nil UUID string (all zeros).
Example:
```javascript
import { NIL as NIL_UUID } from 'uuid';
NIL_UUID; // ⇨ '00000000-0000-0000-0000-000000000000'
```
### uuid.MAX
The max UUID string (all ones).
Example:
```javascript
import { MAX as MAX_UUID } from 'uuid';
MAX_UUID; // ⇨ 'ffffffff-ffff-ffff-ffff-ffffffffffff'
```
### uuid.parse(str)
Convert UUID string to array of bytes
| | |
| --------- | ---------------------------------------- |
| `str` | A valid UUID `String` |
| _returns_ | `Uint8Array[16]` |
| _throws_ | `TypeError` if `str` is not a valid UUID |
<!-- prettier-ignore -->
> [!NOTE]
> Ordering of values in the byte arrays used by `parse()` and `stringify()` follows the left &Rarr; right order of hex-pairs in UUID strings. As shown in the example below.
Example:
```javascript
import { parse as uuidParse } from 'uuid';
// Parse a UUID
uuidParse('6ec0bd7f-11c0-43da-975e-2a8ad9ebae0b'); // ⇨
// Uint8Array(16) [
// 110, 192, 189, 127, 17,
// 192, 67, 218, 151, 94,
// 42, 138, 217, 235, 174,
// 11
// ]
```
### uuid.stringify(arr[, offset])
Convert array of bytes to UUID string
| | |
| -------------- | ---------------------------------------------------------------------------- |
| `arr` | `Array`-like collection of 16 values (starting from `offset`) between 0-255. |
| [`offset` = 0] | `Number` Starting index in the Array |
| _returns_ | `String` |
| _throws_ | `TypeError` if a valid UUID string cannot be generated |
<!-- prettier-ignore -->
> [!NOTE]
> Ordering of values in the byte arrays used by `parse()` and `stringify()` follows the left &Rarr; right order of hex-pairs in UUID strings. As shown in the example below.
Example:
```javascript
import { stringify as uuidStringify } from 'uuid';
const uuidBytes = Uint8Array.of(
0x6e,
0xc0,
0xbd,
0x7f,
0x11,
0xc0,
0x43,
0xda,
0x97,
0x5e,
0x2a,
0x8a,
0xd9,
0xeb,
0xae,
0x0b
);
uuidStringify(uuidBytes); // ⇨ '6ec0bd7f-11c0-43da-975e-2a8ad9ebae0b'
```
### uuid.v1([options[, buffer[, offset]]])
Create an RFC version 1 (timestamp) UUID
| | |
| --- | --- |
| [`options`] | `Object` with one or more of the following properties: |
| [`options.node = (random)` ] | RFC "node" field as an `Array[6]` of byte values (per 4.1.6) |
| [`options.clockseq = (random)`] | RFC "clock sequence" as a `Number` between 0 - 0x3fff |
| [`options.msecs = (current time)`] | RFC "timestamp" field (`Number` of milliseconds, unix epoch) |
| [`options.nsecs = 0`] | RFC "timestamp" field (`Number` of nanoseconds to add to `msecs`, should be 0-10,000) |
| [`options.random = (random)`] | `Array` of 16 random bytes (0-255) used to generate other fields, above |
| [`options.rng`] | Alternative to `options.random`, a `Function` that returns an `Array` of 16 random bytes (0-255) |
| [`buffer`] | `Uint8Array` or `Uint8Array` subtype (e.g. Node.js `Buffer`). If provided, binary UUID is written into the array, starting at `offset` |
| [`offset` = 0] | `Number` Index to start writing UUID bytes in `buffer` |
| _returns_ | UUID `String` if no `buffer` is specified, otherwise returns `buffer` |
| _throws_ | `Error` if more than 10M UUIDs/sec are requested |
<!-- prettier-ignore -->
> [!NOTE]
> The default [node id](https://datatracker.ietf.org/doc/html/rfc9562#section-5.1) (the last 12 digits in the UUID) is generated once, randomly, on process startup, and then remains unchanged for the duration of the process.
<!-- prettier-ignore -->
> [!NOTE]
> `options.random` and `options.rng` are only meaningful on the very first call to `v1()`, where they may be passed to initialize the internal `node` and `clockseq` fields.
Example:
```javascript
import { v1 as uuidv1 } from 'uuid';
uuidv1(); // ⇨ '2c5ea4c0-4067-11e9-9b5d-ab8dfbbd4bed'
```
Example using `options`:
```javascript
import { v1 as uuidv1 } from 'uuid';
const options = {
node: Uint8Array.of(0x01, 0x23, 0x45, 0x67, 0x89, 0xab),
clockseq: 0x1234,
msecs: new Date('2011-11-01').getTime(),
nsecs: 5678,
};
uuidv1(options); // ⇨ '710b962e-041c-11e1-9234-0123456789ab'
```
### uuid.v1ToV6(uuid)
Convert a UUID from version 1 to version 6
```javascript
import { v1ToV6 } from 'uuid';
v1ToV6('92f62d9e-22c4-11ef-97e9-325096b39f47'); // ⇨ '1ef22c49-2f62-6d9e-97e9-325096b39f47'
```
### uuid.v3(name, namespace[, buffer[, offset]])
Create an RFC version 3 (namespace w/ MD5) UUID
API is identical to `v5()`, but uses "v3" instead.
<!-- prettier-ignore -->
> [!IMPORTANT]
> Per the RFC, "_If backward compatibility is not an issue, SHA-1 [Version 5] is preferred_."
### uuid.v4([options[, buffer[, offset]]])
Create an RFC version 4 (random) UUID
| | |
| --- | --- |
| [`options`] | `Object` with one or more of the following properties: |
| [`options.random`] | `Array` of 16 random bytes (0-255) |
| [`options.rng`] | Alternative to `options.random`, a `Function` that returns an `Array` of 16 random bytes (0-255) |
| [`buffer`] | `Uint8Array` or `Uint8Array` subtype (e.g. Node.js `Buffer`). If provided, binary UUID is written into the array, starting at `offset` |
| [`offset` = 0] | `Number` Index to start writing UUID bytes in `buffer` |
| _returns_ | UUID `String` if no `buffer` is specified, otherwise returns `buffer` |
Example:
```javascript
import { v4 as uuidv4 } from 'uuid';
uuidv4(); // ⇨ '1b9d6bcd-bbfd-4b2d-9b5d-ab8dfbbd4bed'
```
Example using predefined `random` values:
```javascript
import { v4 as uuidv4 } from 'uuid';
const v4options = {
random: Uint8Array.of(
0x10,
0x91,
0x56,
0xbe,
0xc4,
0xfb,
0xc1,
0xea,
0x71,
0xb4,
0xef,
0xe1,
0x67,
0x1c,
0x58,
0x36
),
};
uuidv4(v4options); // ⇨ '109156be-c4fb-41ea-b1b4-efe1671c5836'
```
### uuid.v5(name, namespace[, buffer[, offset]])
Create an RFC version 5 (namespace w/ SHA-1) UUID
| | |
| --- | --- |
| `name` | `String \| Array` |
| `namespace` | `String \| Array[16]` Namespace UUID |
| [`buffer`] | `Uint8Array` or `Uint8Array` subtype (e.g. Node.js `Buffer`). If provided, binary UUID is written into the array, starting at `offset` |
| [`offset` = 0] | `Number` Index to start writing UUID bytes in `buffer` |
| _returns_ | UUID `String` if no `buffer` is specified, otherwise returns `buffer` |
<!-- prettier-ignore -->
> [!NOTE]
> The RFC `DNS` and `URL` namespaces are available as `v5.DNS` and `v5.URL`.
Example with custom namespace:
```javascript
import { v5 as uuidv5 } from 'uuid';
// Define a custom namespace. Readers, create your own using something like
// https://www.uuidgenerator.net/
const MY_NAMESPACE = '1b671a64-40d5-491e-99b0-da01ff1f3341';
uuidv5('Hello, World!', MY_NAMESPACE); // ⇨ '630eb68f-e0fa-5ecc-887a-7c7a62614681'
```
Example with RFC `URL` namespace:
```javascript
import { v5 as uuidv5 } from 'uuid';
uuidv5('https://www.w3.org/', uuidv5.URL); // ⇨ 'c106a26a-21bb-5538-8bf2-57095d1976c1'
```
### uuid.v6([options[, buffer[, offset]]])
Create an RFC version 6 (timestamp, reordered) UUID
This method takes the same arguments as uuid.v1().
```javascript
import { v6 as uuidv6 } from 'uuid';
uuidv6(); // ⇨ '1e940672-c5ea-64c1-9bdd-2b0d7b3dcb6d'
```
Example using `options`:
```javascript
import { v6 as uuidv6 } from 'uuid';
const options = {
node: [0x01, 0x23, 0x45, 0x67, 0x89, 0xab],
clockseq: 0x1234,
msecs: new Date('2011-11-01').getTime(),
nsecs: 5678,
};
uuidv6(options); // ⇨ '1e1041c7-10b9-662e-9234-0123456789ab'
```
### uuid.v6ToV1(uuid)
Convert a UUID from version 6 to version 1
```javascript
import { v6ToV1 } from 'uuid';
v6ToV1('1ef22c49-2f62-6d9e-97e9-325096b39f47'); // ⇨ '92f62d9e-22c4-11ef-97e9-325096b39f47'
```
### uuid.v7([options[, buffer[, offset]]])
Create an RFC version 7 (random) UUID
| | |
| --- | --- |
| [`options`] | `Object` with one or more of the following properties: |
| [`options.msecs = (current time)`] | RFC "timestamp" field (`Number` of milliseconds, unix epoch) |
| [`options.random = (random)`] | `Array` of 16 random bytes (0-255) used to generate other fields, above |
| [`options.rng`] | Alternative to `options.random`, a `Function` that returns an `Array` of 16 random bytes (0-255) |
| [`options.seq = (random)`] | 32-bit sequence `Number` between 0 - 0xffffffff. This may be provided to help ensure uniqueness for UUIDs generated within the same millisecond time interval. Default = random value. |
| [`buffer`] | `Uint8Array` or `Uint8Array` subtype (e.g. Node.js `Buffer`). If provided, binary UUID is written into the array, starting at `offset` |
| [`offset` = 0] | `Number` Index to start writing UUID bytes in `buffer` |
| _returns_ | UUID `String` if no `buffer` is specified, otherwise returns `buffer` |
Example:
```javascript
import { v7 as uuidv7 } from 'uuid';
uuidv7(); // ⇨ '01695553-c90c-745a-b76f-770d7b3dcb6d'
```
### ~~uuid.v8()~~
**_"Intentionally left blank"_**
<!-- prettier-ignore -->
> [!NOTE]
> Version 8 (experimental) UUIDs are "[for experimental or vendor-specific use cases](https://www.rfc-editor.org/rfc/rfc9562.html#name-uuid-version-8)". The RFC does not define a creation algorithm for them, which is why this package does not offer a `v8()` method. The `validate()` and `version()` methods do work with such UUIDs, however.
### uuid.validate(str)
Test a string to see if it is a valid UUID
| | |
| --------- | --------------------------------------------------- |
| `str` | `String` to validate |
| _returns_ | `true` if string is a valid UUID, `false` otherwise |
Example:
```javascript
import { validate as uuidValidate } from 'uuid';
uuidValidate('not a UUID'); // ⇨ false
uuidValidate('6ec0bd7f-11c0-43da-975e-2a8ad9ebae0b'); // ⇨ true
```
Using `validate` and `version` together it is possible to do per-version validation, e.g. validate for only v4 UUIds.
```javascript
import { version as uuidVersion } from 'uuid';
import { validate as uuidValidate } from 'uuid';
function uuidValidateV4(uuid) {
return uuidValidate(uuid) && uuidVersion(uuid) === 4;
}
const v1Uuid = 'd9428888-122b-11e1-b85c-61cd3cbb3210';
const v4Uuid = '109156be-c4fb-41ea-b1b4-efe1671c5836';
uuidValidateV4(v4Uuid); // ⇨ true
uuidValidateV4(v1Uuid); // ⇨ false
```
### uuid.version(str)
Detect RFC version of a UUID
| | |
| --------- | ---------------------------------------- |
| `str` | A valid UUID `String` |
| _returns_ | `Number` The RFC version of the UUID |
| _throws_ | `TypeError` if `str` is not a valid UUID |
Example:
```javascript
import { version as uuidVersion } from 'uuid';
uuidVersion('45637ec4-c85f-11ea-87d0-0242ac130003'); // ⇨ 1
uuidVersion('6ec0bd7f-11c0-43da-975e-2a8ad9ebae0b'); // ⇨ 4
```
<!-- prettier-ignore -->
> [!NOTE]
> This method returns `0` for the `NIL` UUID, and `15` for the `MAX` UUID.
## Command Line
UUIDs can be generated from the command line using `uuid`.
```shell
$ npx uuid
ddeb27fb-d9a0-4624-be4d-4615062daed4
```
The default is to generate version 4 UUIDS, however the other versions are supported. Type `uuid --help` for details:
```shell
$ npx uuid --help
Usage:
uuid
uuid v1
uuid v3 <name> <namespace uuid>
uuid v4
uuid v5 <name> <namespace uuid>
uuid v7
uuid --help
Note: <namespace uuid> may be "URL" or "DNS" to use the corresponding UUIDs
defined by RFC9562
```
## `options` Handling for Timestamp UUIDs
Prior to `uuid@11`, it was possible for `options` state to interfere with the internal state used to ensure uniqueness of timestamp-based UUIDs (the `v1()`, `v6()`, and `v7()` methods). Starting with `uuid@11`, this issue has been addressed by using the presence of the `options` argument as a flag to select between two possible behaviors:
- Without `options`: Internal state is utilized to improve UUID uniqueness.
- With `options`: Internal state is **NOT** used and, instead, appropriate defaults are applied as needed.
## Support
**Browsers**: `uuid` [builds are tested](/uuidjs/uuid/blob/main/wdio.conf.js) against the latest version of desktop Chrome, Safari, Firefox, and Edge. Mobile versions of these same browsers are expected to work but aren't currently tested.
**Node**: `uuid` [builds are tested](https://github.com/uuidjs/uuid/blob/main/.github/workflows/ci.yml#L26-L27) against node ([LTS releases](https://github.com/nodejs/Release)), plus one prior. E.g. At the time of this writing `node@20` is the "maintenance" release and `node@24` is the "current" release, so `uuid` supports `node@18`-`node@24`.
**Typescript**: TS versions released within the past two years are supported. [source](https://github.com/microsoft/TypeScript/issues/49088#issuecomment-2468723715)
## Known issues
<!-- This header is referenced as an anchor in src/rng-browser.ts -->
### "getRandomValues() not supported"
This error occurs in environments where the standard [`crypto.getRandomValues()`](https://developer.mozilla.org/en-US/docs/Web/API/Crypto/getRandomValues) API is not supported. This issue can be resolved by adding an appropriate polyfill:
#### React Native / Expo
1. Install [`react-native-get-random-values`](https://github.com/LinusU/react-native-get-random-values#readme)
1. Import it _before_ `uuid`. Since `uuid` might also appear as a transitive dependency of some other imports it's safest to just import `react-native-get-random-values` as the very first thing in your entry point:
```javascript
import 'react-native-get-random-values';
import { v4 as uuidv4 } from 'uuid';
```
---
Markdown generated from [README_js.md](README_js.md) by <a href="https://github.com/broofa/runmd"><image height="13" src="https://camo.githubusercontent.com/5c7c603cd1e6a43370b0a5063d457e0dabb74cf317adc7baba183acb686ee8d0/687474703a2f2f692e696d6775722e636f6d2f634a4b6f3662552e706e67" /></a>
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#!/usr/bin/env node
import '../uuid-bin.js';
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export { default as MAX } from './max.js';
export { default as NIL } from './nil.js';
export { default as parse } from './parse.js';
export { default as stringify } from './stringify.js';
export { default as v1 } from './v1.js';
export { default as v1ToV6 } from './v1ToV6.js';
export { default as v3 } from './v3.js';
export { default as v4 } from './v4.js';
export { default as v5 } from './v5.js';
export { default as v6 } from './v6.js';
export { default as v6ToV1 } from './v6ToV1.js';
export { default as v7 } from './v7.js';
export { default as validate } from './validate.js';
export { default as version } from './version.js';
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export default 'ffffffff-ffff-ffff-ffff-ffffffffffff';
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import { createHash } from 'node:crypto';
function md5(bytes) {
if (Array.isArray(bytes)) {
bytes = Buffer.from(bytes);
}
else if (typeof bytes === 'string') {
bytes = Buffer.from(bytes, 'utf8');
}
return createHash('md5').update(bytes).digest();
}
export default md5;
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import { randomUUID } from 'node:crypto';
export default { randomUUID };
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export default '00000000-0000-0000-0000-000000000000';
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import validate from './validate.js';
function parse(uuid) {
if (!validate(uuid)) {
throw TypeError('Invalid UUID');
}
let v;
return Uint8Array.of((v = parseInt(uuid.slice(0, 8), 16)) >>> 24, (v >>> 16) & 0xff, (v >>> 8) & 0xff, v & 0xff, (v = parseInt(uuid.slice(9, 13), 16)) >>> 8, v & 0xff, (v = parseInt(uuid.slice(14, 18), 16)) >>> 8, v & 0xff, (v = parseInt(uuid.slice(19, 23), 16)) >>> 8, v & 0xff, ((v = parseInt(uuid.slice(24, 36), 16)) / 0x10000000000) & 0xff, (v / 0x100000000) & 0xff, (v >>> 24) & 0xff, (v >>> 16) & 0xff, (v >>> 8) & 0xff, v & 0xff);
}
export default parse;
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export default /^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-8][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$/i;
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import { randomFillSync } from 'node:crypto';
const rnds8Pool = new Uint8Array(256);
let poolPtr = rnds8Pool.length;
export default function rng() {
if (poolPtr > rnds8Pool.length - 16) {
randomFillSync(rnds8Pool);
poolPtr = 0;
}
return rnds8Pool.slice(poolPtr, (poolPtr += 16));
}
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import { createHash } from 'node:crypto';
function sha1(bytes) {
if (Array.isArray(bytes)) {
bytes = Buffer.from(bytes);
}
else if (typeof bytes === 'string') {
bytes = Buffer.from(bytes, 'utf8');
}
return createHash('sha1').update(bytes).digest();
}
export default sha1;
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import validate from './validate.js';
const byteToHex = [];
for (let i = 0; i < 256; ++i) {
byteToHex.push((i + 0x100).toString(16).slice(1));
}
export function unsafeStringify(arr, offset = 0) {
return (byteToHex[arr[offset + 0]] +
byteToHex[arr[offset + 1]] +
byteToHex[arr[offset + 2]] +
byteToHex[arr[offset + 3]] +
'-' +
byteToHex[arr[offset + 4]] +
byteToHex[arr[offset + 5]] +
'-' +
byteToHex[arr[offset + 6]] +
byteToHex[arr[offset + 7]] +
'-' +
byteToHex[arr[offset + 8]] +
byteToHex[arr[offset + 9]] +
'-' +
byteToHex[arr[offset + 10]] +
byteToHex[arr[offset + 11]] +
byteToHex[arr[offset + 12]] +
byteToHex[arr[offset + 13]] +
byteToHex[arr[offset + 14]] +
byteToHex[arr[offset + 15]]).toLowerCase();
}
function stringify(arr, offset = 0) {
const uuid = unsafeStringify(arr, offset);
if (!validate(uuid)) {
throw TypeError('Stringified UUID is invalid');
}
return uuid;
}
export default stringify;
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export {};
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import * as assert from 'node:assert/strict';
import v1 from './v1.js';
import v3 from './v3.js';
import v4 from './v4.js';
import v5 from './v5.js';
import v6 from './v6.js';
import v7 from './v7.js';
function usage() {
console.log('Usage:');
console.log(' uuid');
console.log(' uuid v1');
console.log(' uuid v3 <name> <namespace uuid>');
console.log(' uuid v4');
console.log(' uuid v5 <name> <namespace uuid>');
console.log(' uuid v6');
console.log(' uuid v7');
console.log(' uuid --help');
console.log('\nNote: <namespace uuid> may be "URL" or "DNS" to use the corresponding UUIDs defined by RFC9562');
}
const args = process.argv.slice(2);
if (args.indexOf('--help') >= 0) {
usage();
process.exit(0);
}
const version = args.shift() || 'v4';
switch (version) {
case 'v1':
console.log(v1());
break;
case 'v3': {
const name = args.shift();
let namespace = args.shift();
assert.ok(name != null, 'v3 name not specified');
assert.ok(namespace != null, 'v3 namespace not specified');
if (namespace === 'URL') {
namespace = v3.URL;
}
if (namespace === 'DNS') {
namespace = v3.DNS;
}
console.log(v3(name, namespace));
break;
}
case 'v4':
console.log(v4());
break;
case 'v5': {
const name = args.shift();
let namespace = args.shift();
assert.ok(name != null, 'v5 name not specified');
assert.ok(namespace != null, 'v5 namespace not specified');
if (namespace === 'URL') {
namespace = v5.URL;
}
if (namespace === 'DNS') {
namespace = v5.DNS;
}
console.log(v5(name, namespace));
break;
}
case 'v6':
console.log(v6());
break;
case 'v7':
console.log(v7());
break;
default:
usage();
process.exit(1);
}
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import rng from './rng.js';
import { unsafeStringify } from './stringify.js';
const _state = {};
function v1(options, buf, offset) {
let bytes;
const isV6 = options?._v6 ?? false;
if (options) {
const optionsKeys = Object.keys(options);
if (optionsKeys.length === 1 && optionsKeys[0] === '_v6') {
options = undefined;
}
}
if (options) {
bytes = v1Bytes(options.random ?? options.rng?.() ?? rng(), options.msecs, options.nsecs, options.clockseq, options.node, buf, offset);
}
else {
const now = Date.now();
const rnds = rng();
updateV1State(_state, now, rnds);
bytes = v1Bytes(rnds, _state.msecs, _state.nsecs, isV6 ? undefined : _state.clockseq, isV6 ? undefined : _state.node, buf, offset);
}
return buf ?? unsafeStringify(bytes);
}
export function updateV1State(state, now, rnds) {
state.msecs ??= -Infinity;
state.nsecs ??= 0;
if (now === state.msecs) {
state.nsecs++;
if (state.nsecs >= 10000) {
state.node = undefined;
state.nsecs = 0;
}
}
else if (now > state.msecs) {
state.nsecs = 0;
}
else if (now < state.msecs) {
state.node = undefined;
}
if (!state.node) {
state.node = rnds.slice(10, 16);
state.node[0] |= 0x01;
state.clockseq = ((rnds[8] << 8) | rnds[9]) & 0x3fff;
}
state.msecs = now;
return state;
}
function v1Bytes(rnds, msecs, nsecs, clockseq, node, buf, offset = 0) {
if (rnds.length < 16) {
throw new Error('Random bytes length must be >= 16');
}
if (!buf) {
buf = new Uint8Array(16);
offset = 0;
}
else {
if (offset < 0 || offset + 16 > buf.length) {
throw new RangeError(`UUID byte range ${offset}:${offset + 15} is out of buffer bounds`);
}
}
msecs ??= Date.now();
nsecs ??= 0;
clockseq ??= ((rnds[8] << 8) | rnds[9]) & 0x3fff;
node ??= rnds.slice(10, 16);
msecs += 12219292800000;
const tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
buf[offset++] = (tl >>> 24) & 0xff;
buf[offset++] = (tl >>> 16) & 0xff;
buf[offset++] = (tl >>> 8) & 0xff;
buf[offset++] = tl & 0xff;
const tmh = ((msecs / 0x100000000) * 10000) & 0xfffffff;
buf[offset++] = (tmh >>> 8) & 0xff;
buf[offset++] = tmh & 0xff;
buf[offset++] = ((tmh >>> 24) & 0xf) | 0x10;
buf[offset++] = (tmh >>> 16) & 0xff;
buf[offset++] = (clockseq >>> 8) | 0x80;
buf[offset++] = clockseq & 0xff;
for (let n = 0; n < 6; ++n) {
buf[offset++] = node[n];
}
return buf;
}
export default v1;
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import parse from './parse.js';
import { unsafeStringify } from './stringify.js';
export default function v1ToV6(uuid) {
const v1Bytes = typeof uuid === 'string' ? parse(uuid) : uuid;
const v6Bytes = _v1ToV6(v1Bytes);
return typeof uuid === 'string' ? unsafeStringify(v6Bytes) : v6Bytes;
}
function _v1ToV6(v1Bytes) {
return Uint8Array.of(((v1Bytes[6] & 0x0f) << 4) | ((v1Bytes[7] >> 4) & 0x0f), ((v1Bytes[7] & 0x0f) << 4) | ((v1Bytes[4] & 0xf0) >> 4), ((v1Bytes[4] & 0x0f) << 4) | ((v1Bytes[5] & 0xf0) >> 4), ((v1Bytes[5] & 0x0f) << 4) | ((v1Bytes[0] & 0xf0) >> 4), ((v1Bytes[0] & 0x0f) << 4) | ((v1Bytes[1] & 0xf0) >> 4), ((v1Bytes[1] & 0x0f) << 4) | ((v1Bytes[2] & 0xf0) >> 4), 0x60 | (v1Bytes[2] & 0x0f), v1Bytes[3], v1Bytes[8], v1Bytes[9], v1Bytes[10], v1Bytes[11], v1Bytes[12], v1Bytes[13], v1Bytes[14], v1Bytes[15]);
}
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import md5 from './md5.js';
import v35, { DNS, URL } from './v35.js';
export { DNS, URL } from './v35.js';
function v3(value, namespace, buf, offset) {
return v35(0x30, md5, value, namespace, buf, offset);
}
v3.DNS = DNS;
v3.URL = URL;
export default v3;
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import parse from './parse.js';
import { unsafeStringify } from './stringify.js';
export function stringToBytes(str) {
str = unescape(encodeURIComponent(str));
const bytes = new Uint8Array(str.length);
for (let i = 0; i < str.length; ++i) {
bytes[i] = str.charCodeAt(i);
}
return bytes;
}
export const DNS = '6ba7b810-9dad-11d1-80b4-00c04fd430c8';
export const URL = '6ba7b811-9dad-11d1-80b4-00c04fd430c8';
export default function v35(version, hash, value, namespace, buf, offset) {
const valueBytes = typeof value === 'string' ? stringToBytes(value) : value;
const namespaceBytes = typeof namespace === 'string' ? parse(namespace) : namespace;
if (typeof namespace === 'string') {
namespace = parse(namespace);
}
if (namespace?.length !== 16) {
throw TypeError('Namespace must be array-like (16 iterable integer values, 0-255)');
}
let bytes = new Uint8Array(16 + valueBytes.length);
bytes.set(namespaceBytes);
bytes.set(valueBytes, namespaceBytes.length);
bytes = hash(bytes);
bytes[6] = (bytes[6] & 0x0f) | version;
bytes[8] = (bytes[8] & 0x3f) | 0x80;
if (buf) {
offset = offset || 0;
for (let i = 0; i < 16; ++i) {
buf[offset + i] = bytes[i];
}
return buf;
}
return unsafeStringify(bytes);
}
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import native from './native.js';
import rng from './rng.js';
import { unsafeStringify } from './stringify.js';
function _v4(options, buf, offset) {
options = options || {};
const rnds = options.random ?? options.rng?.() ?? rng();
if (rnds.length < 16) {
throw new Error('Random bytes length must be >= 16');
}
rnds[6] = (rnds[6] & 0x0f) | 0x40;
rnds[8] = (rnds[8] & 0x3f) | 0x80;
if (buf) {
offset = offset || 0;
if (offset < 0 || offset + 16 > buf.length) {
throw new RangeError(`UUID byte range ${offset}:${offset + 15} is out of buffer bounds`);
}
for (let i = 0; i < 16; ++i) {
buf[offset + i] = rnds[i];
}
return buf;
}
return unsafeStringify(rnds);
}
function v4(options, buf, offset) {
if (native.randomUUID && !buf && !options) {
return native.randomUUID();
}
return _v4(options, buf, offset);
}
export default v4;
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import sha1 from './sha1.js';
import v35, { DNS, URL } from './v35.js';
export { DNS, URL } from './v35.js';
function v5(value, namespace, buf, offset) {
return v35(0x50, sha1, value, namespace, buf, offset);
}
v5.DNS = DNS;
v5.URL = URL;
export default v5;
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import { unsafeStringify } from './stringify.js';
import v1 from './v1.js';
import v1ToV6 from './v1ToV6.js';
function v6(options, buf, offset) {
options ??= {};
offset ??= 0;
let bytes = v1({ ...options, _v6: true }, new Uint8Array(16));
bytes = v1ToV6(bytes);
if (buf) {
for (let i = 0; i < 16; i++) {
buf[offset + i] = bytes[i];
}
return buf;
}
return unsafeStringify(bytes);
}
export default v6;
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import parse from './parse.js';
import { unsafeStringify } from './stringify.js';
export default function v6ToV1(uuid) {
const v6Bytes = typeof uuid === 'string' ? parse(uuid) : uuid;
const v1Bytes = _v6ToV1(v6Bytes);
return typeof uuid === 'string' ? unsafeStringify(v1Bytes) : v1Bytes;
}
function _v6ToV1(v6Bytes) {
return Uint8Array.of(((v6Bytes[3] & 0x0f) << 4) | ((v6Bytes[4] >> 4) & 0x0f), ((v6Bytes[4] & 0x0f) << 4) | ((v6Bytes[5] & 0xf0) >> 4), ((v6Bytes[5] & 0x0f) << 4) | (v6Bytes[6] & 0x0f), v6Bytes[7], ((v6Bytes[1] & 0x0f) << 4) | ((v6Bytes[2] & 0xf0) >> 4), ((v6Bytes[2] & 0x0f) << 4) | ((v6Bytes[3] & 0xf0) >> 4), 0x10 | ((v6Bytes[0] & 0xf0) >> 4), ((v6Bytes[0] & 0x0f) << 4) | ((v6Bytes[1] & 0xf0) >> 4), v6Bytes[8], v6Bytes[9], v6Bytes[10], v6Bytes[11], v6Bytes[12], v6Bytes[13], v6Bytes[14], v6Bytes[15]);
}
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import rng from './rng.js';
import { unsafeStringify } from './stringify.js';
const _state = {};
function v7(options, buf, offset) {
let bytes;
if (options) {
bytes = v7Bytes(options.random ?? options.rng?.() ?? rng(), options.msecs, options.seq, buf, offset);
}
else {
const now = Date.now();
const rnds = rng();
updateV7State(_state, now, rnds);
bytes = v7Bytes(rnds, _state.msecs, _state.seq, buf, offset);
}
return buf ?? unsafeStringify(bytes);
}
export function updateV7State(state, now, rnds) {
state.msecs ??= -Infinity;
state.seq ??= 0;
if (now > state.msecs) {
state.seq = (rnds[6] << 23) | (rnds[7] << 16) | (rnds[8] << 8) | rnds[9];
state.msecs = now;
}
else {
state.seq = (state.seq + 1) | 0;
if (state.seq === 0) {
state.msecs++;
}
}
return state;
}
function v7Bytes(rnds, msecs, seq, buf, offset = 0) {
if (rnds.length < 16) {
throw new Error('Random bytes length must be >= 16');
}
if (!buf) {
buf = new Uint8Array(16);
offset = 0;
}
else {
if (offset < 0 || offset + 16 > buf.length) {
throw new RangeError(`UUID byte range ${offset}:${offset + 15} is out of buffer bounds`);
}
}
msecs ??= Date.now();
seq ??= ((rnds[6] * 0x7f) << 24) | (rnds[7] << 16) | (rnds[8] << 8) | rnds[9];
buf[offset++] = (msecs / 0x10000000000) & 0xff;
buf[offset++] = (msecs / 0x100000000) & 0xff;
buf[offset++] = (msecs / 0x1000000) & 0xff;
buf[offset++] = (msecs / 0x10000) & 0xff;
buf[offset++] = (msecs / 0x100) & 0xff;
buf[offset++] = msecs & 0xff;
buf[offset++] = 0x70 | ((seq >>> 28) & 0x0f);
buf[offset++] = (seq >>> 20) & 0xff;
buf[offset++] = 0x80 | ((seq >>> 14) & 0x3f);
buf[offset++] = (seq >>> 6) & 0xff;
buf[offset++] = ((seq << 2) & 0xff) | (rnds[10] & 0x03);
buf[offset++] = rnds[11];
buf[offset++] = rnds[12];
buf[offset++] = rnds[13];
buf[offset++] = rnds[14];
buf[offset++] = rnds[15];
return buf;
}
export default v7;
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import REGEX from './regex.js';
function validate(uuid) {
return typeof uuid === 'string' && REGEX.test(uuid);
}
export default validate;
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import validate from './validate.js';
function version(uuid) {
if (!validate(uuid)) {
throw TypeError('Invalid UUID');
}
return parseInt(uuid.slice(14, 15), 16);
}
export default version;
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export type * from './types.js';
export { default as MAX } from './max.js';
export { default as NIL } from './nil.js';
export { default as parse } from './parse.js';
export { default as stringify } from './stringify.js';
export { default as v1 } from './v1.js';
export { default as v1ToV6 } from './v1ToV6.js';
export { default as v3 } from './v3.js';
export { default as v4 } from './v4.js';
export { default as v5 } from './v5.js';
export { default as v6 } from './v6.js';
export { default as v6ToV1 } from './v6ToV1.js';
export { default as v7 } from './v7.js';
export { default as validate } from './validate.js';
export { default as version } from './version.js';
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export { default as MAX } from './max.js';
export { default as NIL } from './nil.js';
export { default as parse } from './parse.js';
export { default as stringify } from './stringify.js';
export { default as v1 } from './v1.js';
export { default as v1ToV6 } from './v1ToV6.js';
export { default as v3 } from './v3.js';
export { default as v4 } from './v4.js';
export { default as v5 } from './v5.js';
export { default as v6 } from './v6.js';
export { default as v6ToV1 } from './v6ToV1.js';
export { default as v7 } from './v7.js';
export { default as validate } from './validate.js';
export { default as version } from './version.js';
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declare const _default: "ffffffff-ffff-ffff-ffff-ffffffffffff";
export default _default;
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export default 'ffffffff-ffff-ffff-ffff-ffffffffffff';
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declare function md5(bytes: Uint8Array): Uint8Array;
export default md5;
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function md5(bytes) {
const words = uint8ToUint32(bytes);
const md5Bytes = wordsToMd5(words, bytes.length * 8);
return uint32ToUint8(md5Bytes);
}
function uint32ToUint8(input) {
const bytes = new Uint8Array(input.length * 4);
for (let i = 0; i < input.length * 4; i++) {
bytes[i] = (input[i >> 2] >>> ((i % 4) * 8)) & 0xff;
}
return bytes;
}
function getOutputLength(inputLength8) {
return (((inputLength8 + 64) >>> 9) << 4) + 14 + 1;
}
function wordsToMd5(x, len) {
const xpad = new Uint32Array(getOutputLength(len)).fill(0);
xpad.set(x);
xpad[len >> 5] |= 0x80 << len % 32;
xpad[xpad.length - 1] = len;
x = xpad;
let a = 1732584193;
let b = -271733879;
let c = -1732584194;
let d = 271733878;
for (let i = 0; i < x.length; i += 16) {
const olda = a;
const oldb = b;
const oldc = c;
const oldd = d;
a = md5ff(a, b, c, d, x[i], 7, -680876936);
d = md5ff(d, a, b, c, x[i + 1], 12, -389564586);
c = md5ff(c, d, a, b, x[i + 2], 17, 606105819);
b = md5ff(b, c, d, a, x[i + 3], 22, -1044525330);
a = md5ff(a, b, c, d, x[i + 4], 7, -176418897);
d = md5ff(d, a, b, c, x[i + 5], 12, 1200080426);
c = md5ff(c, d, a, b, x[i + 6], 17, -1473231341);
b = md5ff(b, c, d, a, x[i + 7], 22, -45705983);
a = md5ff(a, b, c, d, x[i + 8], 7, 1770035416);
d = md5ff(d, a, b, c, x[i + 9], 12, -1958414417);
c = md5ff(c, d, a, b, x[i + 10], 17, -42063);
b = md5ff(b, c, d, a, x[i + 11], 22, -1990404162);
a = md5ff(a, b, c, d, x[i + 12], 7, 1804603682);
d = md5ff(d, a, b, c, x[i + 13], 12, -40341101);
c = md5ff(c, d, a, b, x[i + 14], 17, -1502002290);
b = md5ff(b, c, d, a, x[i + 15], 22, 1236535329);
a = md5gg(a, b, c, d, x[i + 1], 5, -165796510);
d = md5gg(d, a, b, c, x[i + 6], 9, -1069501632);
c = md5gg(c, d, a, b, x[i + 11], 14, 643717713);
b = md5gg(b, c, d, a, x[i], 20, -373897302);
a = md5gg(a, b, c, d, x[i + 5], 5, -701558691);
d = md5gg(d, a, b, c, x[i + 10], 9, 38016083);
c = md5gg(c, d, a, b, x[i + 15], 14, -660478335);
b = md5gg(b, c, d, a, x[i + 4], 20, -405537848);
a = md5gg(a, b, c, d, x[i + 9], 5, 568446438);
d = md5gg(d, a, b, c, x[i + 14], 9, -1019803690);
c = md5gg(c, d, a, b, x[i + 3], 14, -187363961);
b = md5gg(b, c, d, a, x[i + 8], 20, 1163531501);
a = md5gg(a, b, c, d, x[i + 13], 5, -1444681467);
d = md5gg(d, a, b, c, x[i + 2], 9, -51403784);
c = md5gg(c, d, a, b, x[i + 7], 14, 1735328473);
b = md5gg(b, c, d, a, x[i + 12], 20, -1926607734);
a = md5hh(a, b, c, d, x[i + 5], 4, -378558);
d = md5hh(d, a, b, c, x[i + 8], 11, -2022574463);
c = md5hh(c, d, a, b, x[i + 11], 16, 1839030562);
b = md5hh(b, c, d, a, x[i + 14], 23, -35309556);
a = md5hh(a, b, c, d, x[i + 1], 4, -1530992060);
d = md5hh(d, a, b, c, x[i + 4], 11, 1272893353);
c = md5hh(c, d, a, b, x[i + 7], 16, -155497632);
b = md5hh(b, c, d, a, x[i + 10], 23, -1094730640);
a = md5hh(a, b, c, d, x[i + 13], 4, 681279174);
d = md5hh(d, a, b, c, x[i], 11, -358537222);
c = md5hh(c, d, a, b, x[i + 3], 16, -722521979);
b = md5hh(b, c, d, a, x[i + 6], 23, 76029189);
a = md5hh(a, b, c, d, x[i + 9], 4, -640364487);
d = md5hh(d, a, b, c, x[i + 12], 11, -421815835);
c = md5hh(c, d, a, b, x[i + 15], 16, 530742520);
b = md5hh(b, c, d, a, x[i + 2], 23, -995338651);
a = md5ii(a, b, c, d, x[i], 6, -198630844);
d = md5ii(d, a, b, c, x[i + 7], 10, 1126891415);
c = md5ii(c, d, a, b, x[i + 14], 15, -1416354905);
b = md5ii(b, c, d, a, x[i + 5], 21, -57434055);
a = md5ii(a, b, c, d, x[i + 12], 6, 1700485571);
d = md5ii(d, a, b, c, x[i + 3], 10, -1894986606);
c = md5ii(c, d, a, b, x[i + 10], 15, -1051523);
b = md5ii(b, c, d, a, x[i + 1], 21, -2054922799);
a = md5ii(a, b, c, d, x[i + 8], 6, 1873313359);
d = md5ii(d, a, b, c, x[i + 15], 10, -30611744);
c = md5ii(c, d, a, b, x[i + 6], 15, -1560198380);
b = md5ii(b, c, d, a, x[i + 13], 21, 1309151649);
a = md5ii(a, b, c, d, x[i + 4], 6, -145523070);
d = md5ii(d, a, b, c, x[i + 11], 10, -1120210379);
c = md5ii(c, d, a, b, x[i + 2], 15, 718787259);
b = md5ii(b, c, d, a, x[i + 9], 21, -343485551);
a = safeAdd(a, olda);
b = safeAdd(b, oldb);
c = safeAdd(c, oldc);
d = safeAdd(d, oldd);
}
return Uint32Array.of(a, b, c, d);
}
function uint8ToUint32(input) {
if (input.length === 0) {
return new Uint32Array();
}
const output = new Uint32Array(getOutputLength(input.length * 8)).fill(0);
for (let i = 0; i < input.length; i++) {
output[i >> 2] |= (input[i] & 0xff) << ((i % 4) * 8);
}
return output;
}
function safeAdd(x, y) {
const lsw = (x & 0xffff) + (y & 0xffff);
const msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return (msw << 16) | (lsw & 0xffff);
}
function bitRotateLeft(num, cnt) {
return (num << cnt) | (num >>> (32 - cnt));
}
function md5cmn(q, a, b, x, s, t) {
return safeAdd(bitRotateLeft(safeAdd(safeAdd(a, q), safeAdd(x, t)), s), b);
}
function md5ff(a, b, c, d, x, s, t) {
return md5cmn((b & c) | (~b & d), a, b, x, s, t);
}
function md5gg(a, b, c, d, x, s, t) {
return md5cmn((b & d) | (c & ~d), a, b, x, s, t);
}
function md5hh(a, b, c, d, x, s, t) {
return md5cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5ii(a, b, c, d, x, s, t) {
return md5cmn(c ^ (b | ~d), a, b, x, s, t);
}
export default md5;
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declare const _default: {
randomUUID: false | (() => `${string}-${string}-${string}-${string}-${string}`);
};
export default _default;
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const randomUUID = typeof crypto !== 'undefined' && crypto.randomUUID && crypto.randomUUID.bind(crypto);
export default { randomUUID };
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declare const _default: "00000000-0000-0000-0000-000000000000";
export default _default;
+1
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export default '00000000-0000-0000-0000-000000000000';
+2
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declare function parse(uuid: string): Uint8Array;
export default parse;
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import validate from './validate.js';
function parse(uuid) {
if (!validate(uuid)) {
throw TypeError('Invalid UUID');
}
let v;
return Uint8Array.of((v = parseInt(uuid.slice(0, 8), 16)) >>> 24, (v >>> 16) & 0xff, (v >>> 8) & 0xff, v & 0xff, (v = parseInt(uuid.slice(9, 13), 16)) >>> 8, v & 0xff, (v = parseInt(uuid.slice(14, 18), 16)) >>> 8, v & 0xff, (v = parseInt(uuid.slice(19, 23), 16)) >>> 8, v & 0xff, ((v = parseInt(uuid.slice(24, 36), 16)) / 0x10000000000) & 0xff, (v / 0x100000000) & 0xff, (v >>> 24) & 0xff, (v >>> 16) & 0xff, (v >>> 8) & 0xff, v & 0xff);
}
export default parse;
+2
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declare const _default: RegExp;
export default _default;
+1
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export default /^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-8][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$/i;
+1
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export default function rng(): Uint8Array;
+11
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let getRandomValues;
const rnds8 = new Uint8Array(16);
export default function rng() {
if (!getRandomValues) {
if (typeof crypto === 'undefined' || !crypto.getRandomValues) {
throw new Error('crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported');
}
getRandomValues = crypto.getRandomValues.bind(crypto);
}
return getRandomValues(rnds8);
}
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declare function sha1(bytes: Uint8Array): Uint8Array;
export default sha1;
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function f(s, x, y, z) {
switch (s) {
case 0:
return (x & y) ^ (~x & z);
case 1:
return x ^ y ^ z;
case 2:
return (x & y) ^ (x & z) ^ (y & z);
case 3:
return x ^ y ^ z;
}
}
function ROTL(x, n) {
return (x << n) | (x >>> (32 - n));
}
function sha1(bytes) {
const K = [0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6];
const H = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0];
const newBytes = new Uint8Array(bytes.length + 1);
newBytes.set(bytes);
newBytes[bytes.length] = 0x80;
bytes = newBytes;
const l = bytes.length / 4 + 2;
const N = Math.ceil(l / 16);
const M = new Array(N);
for (let i = 0; i < N; ++i) {
const arr = new Uint32Array(16);
for (let j = 0; j < 16; ++j) {
arr[j] =
(bytes[i * 64 + j * 4] << 24) |
(bytes[i * 64 + j * 4 + 1] << 16) |
(bytes[i * 64 + j * 4 + 2] << 8) |
bytes[i * 64 + j * 4 + 3];
}
M[i] = arr;
}
M[N - 1][14] = ((bytes.length - 1) * 8) / Math.pow(2, 32);
M[N - 1][14] = Math.floor(M[N - 1][14]);
M[N - 1][15] = ((bytes.length - 1) * 8) & 0xffffffff;
for (let i = 0; i < N; ++i) {
const W = new Uint32Array(80);
for (let t = 0; t < 16; ++t) {
W[t] = M[i][t];
}
for (let t = 16; t < 80; ++t) {
W[t] = ROTL(W[t - 3] ^ W[t - 8] ^ W[t - 14] ^ W[t - 16], 1);
}
let a = H[0];
let b = H[1];
let c = H[2];
let d = H[3];
let e = H[4];
for (let t = 0; t < 80; ++t) {
const s = Math.floor(t / 20);
const T = (ROTL(a, 5) + f(s, b, c, d) + e + K[s] + W[t]) >>> 0;
e = d;
d = c;
c = ROTL(b, 30) >>> 0;
b = a;
a = T;
}
H[0] = (H[0] + a) >>> 0;
H[1] = (H[1] + b) >>> 0;
H[2] = (H[2] + c) >>> 0;
H[3] = (H[3] + d) >>> 0;
H[4] = (H[4] + e) >>> 0;
}
return Uint8Array.of(H[0] >> 24, H[0] >> 16, H[0] >> 8, H[0], H[1] >> 24, H[1] >> 16, H[1] >> 8, H[1], H[2] >> 24, H[2] >> 16, H[2] >> 8, H[2], H[3] >> 24, H[3] >> 16, H[3] >> 8, H[3], H[4] >> 24, H[4] >> 16, H[4] >> 8, H[4]);
}
export default sha1;
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export declare function unsafeStringify(arr: Uint8Array, offset?: number): string;
declare function stringify(arr: Uint8Array, offset?: number): string;
export default stringify;
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import validate from './validate.js';
const byteToHex = [];
for (let i = 0; i < 256; ++i) {
byteToHex.push((i + 0x100).toString(16).slice(1));
}
export function unsafeStringify(arr, offset = 0) {
return (byteToHex[arr[offset + 0]] +
byteToHex[arr[offset + 1]] +
byteToHex[arr[offset + 2]] +
byteToHex[arr[offset + 3]] +
'-' +
byteToHex[arr[offset + 4]] +
byteToHex[arr[offset + 5]] +
'-' +
byteToHex[arr[offset + 6]] +
byteToHex[arr[offset + 7]] +
'-' +
byteToHex[arr[offset + 8]] +
byteToHex[arr[offset + 9]] +
'-' +
byteToHex[arr[offset + 10]] +
byteToHex[arr[offset + 11]] +
byteToHex[arr[offset + 12]] +
byteToHex[arr[offset + 13]] +
byteToHex[arr[offset + 14]] +
byteToHex[arr[offset + 15]]).toLowerCase();
}
function stringify(arr, offset = 0) {
const uuid = unsafeStringify(arr, offset);
if (!validate(uuid)) {
throw TypeError('Stringified UUID is invalid');
}
return uuid;
}
export default stringify;
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export type UUIDTypes<TBuf extends Uint8Array = Uint8Array> = string | TBuf;
export type Version1Options = {
node?: Uint8Array;
clockseq?: number;
random?: Uint8Array;
rng?: () => Uint8Array;
msecs?: number;
nsecs?: number;
_v6?: boolean;
};
export type Version4Options = {
random?: Uint8Array;
rng?: () => Uint8Array;
};
export type Version6Options = Version1Options;
export type Version7Options = {
random?: Uint8Array;
msecs?: number;
seq?: number;
rng?: () => Uint8Array;
};
+1
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export {};
+1
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export {};
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import * as assert from 'node:assert/strict';
import v1 from './v1.js';
import v3 from './v3.js';
import v4 from './v4.js';
import v5 from './v5.js';
import v6 from './v6.js';
import v7 from './v7.js';
function usage() {
console.log('Usage:');
console.log(' uuid');
console.log(' uuid v1');
console.log(' uuid v3 <name> <namespace uuid>');
console.log(' uuid v4');
console.log(' uuid v5 <name> <namespace uuid>');
console.log(' uuid v6');
console.log(' uuid v7');
console.log(' uuid --help');
console.log('\nNote: <namespace uuid> may be "URL" or "DNS" to use the corresponding UUIDs defined by RFC9562');
}
const args = process.argv.slice(2);
if (args.indexOf('--help') >= 0) {
usage();
process.exit(0);
}
const version = args.shift() || 'v4';
switch (version) {
case 'v1':
console.log(v1());
break;
case 'v3': {
const name = args.shift();
let namespace = args.shift();
assert.ok(name != null, 'v3 name not specified');
assert.ok(namespace != null, 'v3 namespace not specified');
if (namespace === 'URL') {
namespace = v3.URL;
}
if (namespace === 'DNS') {
namespace = v3.DNS;
}
console.log(v3(name, namespace));
break;
}
case 'v4':
console.log(v4());
break;
case 'v5': {
const name = args.shift();
let namespace = args.shift();
assert.ok(name != null, 'v5 name not specified');
assert.ok(namespace != null, 'v5 namespace not specified');
if (namespace === 'URL') {
namespace = v5.URL;
}
if (namespace === 'DNS') {
namespace = v5.DNS;
}
console.log(v5(name, namespace));
break;
}
case 'v6':
console.log(v6());
break;
case 'v7':
console.log(v7());
break;
default:
usage();
process.exit(1);
}
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import { Version1Options } from './types.js';
type V1State = {
node?: Uint8Array;
clockseq?: number;
msecs?: number;
nsecs?: number;
};
declare function v1(options?: Version1Options, buf?: undefined, offset?: number): string;
declare function v1<Buf extends Uint8Array = Uint8Array>(options: Version1Options | undefined, buf: Buf, offset?: number): Buf;
export declare function updateV1State(state: V1State, now: number, rnds: Uint8Array): V1State;
export default v1;
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import rng from './rng.js';
import { unsafeStringify } from './stringify.js';
const _state = {};
function v1(options, buf, offset) {
let bytes;
const isV6 = options?._v6 ?? false;
if (options) {
const optionsKeys = Object.keys(options);
if (optionsKeys.length === 1 && optionsKeys[0] === '_v6') {
options = undefined;
}
}
if (options) {
bytes = v1Bytes(options.random ?? options.rng?.() ?? rng(), options.msecs, options.nsecs, options.clockseq, options.node, buf, offset);
}
else {
const now = Date.now();
const rnds = rng();
updateV1State(_state, now, rnds);
bytes = v1Bytes(rnds, _state.msecs, _state.nsecs, isV6 ? undefined : _state.clockseq, isV6 ? undefined : _state.node, buf, offset);
}
return buf ?? unsafeStringify(bytes);
}
export function updateV1State(state, now, rnds) {
state.msecs ??= -Infinity;
state.nsecs ??= 0;
if (now === state.msecs) {
state.nsecs++;
if (state.nsecs >= 10000) {
state.node = undefined;
state.nsecs = 0;
}
}
else if (now > state.msecs) {
state.nsecs = 0;
}
else if (now < state.msecs) {
state.node = undefined;
}
if (!state.node) {
state.node = rnds.slice(10, 16);
state.node[0] |= 0x01;
state.clockseq = ((rnds[8] << 8) | rnds[9]) & 0x3fff;
}
state.msecs = now;
return state;
}
function v1Bytes(rnds, msecs, nsecs, clockseq, node, buf, offset = 0) {
if (rnds.length < 16) {
throw new Error('Random bytes length must be >= 16');
}
if (!buf) {
buf = new Uint8Array(16);
offset = 0;
}
else {
if (offset < 0 || offset + 16 > buf.length) {
throw new RangeError(`UUID byte range ${offset}:${offset + 15} is out of buffer bounds`);
}
}
msecs ??= Date.now();
nsecs ??= 0;
clockseq ??= ((rnds[8] << 8) | rnds[9]) & 0x3fff;
node ??= rnds.slice(10, 16);
msecs += 12219292800000;
const tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
buf[offset++] = (tl >>> 24) & 0xff;
buf[offset++] = (tl >>> 16) & 0xff;
buf[offset++] = (tl >>> 8) & 0xff;
buf[offset++] = tl & 0xff;
const tmh = ((msecs / 0x100000000) * 10000) & 0xfffffff;
buf[offset++] = (tmh >>> 8) & 0xff;
buf[offset++] = tmh & 0xff;
buf[offset++] = ((tmh >>> 24) & 0xf) | 0x10;
buf[offset++] = (tmh >>> 16) & 0xff;
buf[offset++] = (clockseq >>> 8) | 0x80;
buf[offset++] = clockseq & 0xff;
for (let n = 0; n < 6; ++n) {
buf[offset++] = node[n];
}
return buf;
}
export default v1;
+2
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export default function v1ToV6(uuid: string): string;
export default function v1ToV6(uuid: Uint8Array): Uint8Array;
+10
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import parse from './parse.js';
import { unsafeStringify } from './stringify.js';
export default function v1ToV6(uuid) {
const v1Bytes = typeof uuid === 'string' ? parse(uuid) : uuid;
const v6Bytes = _v1ToV6(v1Bytes);
return typeof uuid === 'string' ? unsafeStringify(v6Bytes) : v6Bytes;
}
function _v1ToV6(v1Bytes) {
return Uint8Array.of(((v1Bytes[6] & 0x0f) << 4) | ((v1Bytes[7] >> 4) & 0x0f), ((v1Bytes[7] & 0x0f) << 4) | ((v1Bytes[4] & 0xf0) >> 4), ((v1Bytes[4] & 0x0f) << 4) | ((v1Bytes[5] & 0xf0) >> 4), ((v1Bytes[5] & 0x0f) << 4) | ((v1Bytes[0] & 0xf0) >> 4), ((v1Bytes[0] & 0x0f) << 4) | ((v1Bytes[1] & 0xf0) >> 4), ((v1Bytes[1] & 0x0f) << 4) | ((v1Bytes[2] & 0xf0) >> 4), 0x60 | (v1Bytes[2] & 0x0f), v1Bytes[3], v1Bytes[8], v1Bytes[9], v1Bytes[10], v1Bytes[11], v1Bytes[12], v1Bytes[13], v1Bytes[14], v1Bytes[15]);
}
+9
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import { UUIDTypes } from './types.js';
export { DNS, URL } from './v35.js';
declare function v3(value: string | Uint8Array, namespace: UUIDTypes, buf?: undefined, offset?: number): string;
declare function v3<TBuf extends Uint8Array = Uint8Array>(value: string | Uint8Array, namespace: UUIDTypes, buf: TBuf, offset?: number): TBuf;
declare namespace v3 {
var DNS: string;
var URL: string;
}
export default v3;
+9
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import md5 from './md5.js';
import v35, { DNS, URL } from './v35.js';
export { DNS, URL } from './v35.js';
function v3(value, namespace, buf, offset) {
return v35(0x30, md5, value, namespace, buf, offset);
}
v3.DNS = DNS;
v3.URL = URL;
export default v3;
+7
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import { UUIDTypes } from './types.js';
export declare function stringToBytes(str: string): Uint8Array;
export declare const DNS = "6ba7b810-9dad-11d1-80b4-00c04fd430c8";
export declare const URL = "6ba7b811-9dad-11d1-80b4-00c04fd430c8";
type HashFunction = (bytes: Uint8Array) => Uint8Array;
export default function v35<TBuf extends Uint8Array = Uint8Array>(version: 0x30 | 0x50, hash: HashFunction, value: string | Uint8Array, namespace: UUIDTypes, buf?: TBuf, offset?: number): UUIDTypes<TBuf>;
export {};
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import parse from './parse.js';
import { unsafeStringify } from './stringify.js';
export function stringToBytes(str) {
str = unescape(encodeURIComponent(str));
const bytes = new Uint8Array(str.length);
for (let i = 0; i < str.length; ++i) {
bytes[i] = str.charCodeAt(i);
}
return bytes;
}
export const DNS = '6ba7b810-9dad-11d1-80b4-00c04fd430c8';
export const URL = '6ba7b811-9dad-11d1-80b4-00c04fd430c8';
export default function v35(version, hash, value, namespace, buf, offset) {
const valueBytes = typeof value === 'string' ? stringToBytes(value) : value;
const namespaceBytes = typeof namespace === 'string' ? parse(namespace) : namespace;
if (typeof namespace === 'string') {
namespace = parse(namespace);
}
if (namespace?.length !== 16) {
throw TypeError('Namespace must be array-like (16 iterable integer values, 0-255)');
}
let bytes = new Uint8Array(16 + valueBytes.length);
bytes.set(namespaceBytes);
bytes.set(valueBytes, namespaceBytes.length);
bytes = hash(bytes);
bytes[6] = (bytes[6] & 0x0f) | version;
bytes[8] = (bytes[8] & 0x3f) | 0x80;
if (buf) {
offset = offset || 0;
for (let i = 0; i < 16; ++i) {
buf[offset + i] = bytes[i];
}
return buf;
}
return unsafeStringify(bytes);
}
+4
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import { Version4Options } from './types.js';
declare function v4(options?: Version4Options, buf?: undefined, offset?: number): string;
declare function v4<TBuf extends Uint8Array = Uint8Array>(options: Version4Options | undefined, buf: TBuf, offset?: number): TBuf;
export default v4;
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import native from './native.js';
import rng from './rng.js';
import { unsafeStringify } from './stringify.js';
function _v4(options, buf, offset) {
options = options || {};
const rnds = options.random ?? options.rng?.() ?? rng();
if (rnds.length < 16) {
throw new Error('Random bytes length must be >= 16');
}
rnds[6] = (rnds[6] & 0x0f) | 0x40;
rnds[8] = (rnds[8] & 0x3f) | 0x80;
if (buf) {
offset = offset || 0;
if (offset < 0 || offset + 16 > buf.length) {
throw new RangeError(`UUID byte range ${offset}:${offset + 15} is out of buffer bounds`);
}
for (let i = 0; i < 16; ++i) {
buf[offset + i] = rnds[i];
}
return buf;
}
return unsafeStringify(rnds);
}
function v4(options, buf, offset) {
if (native.randomUUID && !buf && !options) {
return native.randomUUID();
}
return _v4(options, buf, offset);
}
export default v4;
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import { UUIDTypes } from './types.js';
export { DNS, URL } from './v35.js';
declare function v5(value: string | Uint8Array, namespace: UUIDTypes, buf?: undefined, offset?: number): string;
declare function v5<TBuf extends Uint8Array = Uint8Array>(value: string | Uint8Array, namespace: UUIDTypes, buf: TBuf, offset?: number): TBuf;
declare namespace v5 {
var DNS: string;
var URL: string;
}
export default v5;
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import sha1 from './sha1.js';
import v35, { DNS, URL } from './v35.js';
export { DNS, URL } from './v35.js';
function v5(value, namespace, buf, offset) {
return v35(0x50, sha1, value, namespace, buf, offset);
}
v5.DNS = DNS;
v5.URL = URL;
export default v5;
+4
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import { Version6Options } from './types.js';
declare function v6(options?: Version6Options, buf?: undefined, offset?: number): string;
declare function v6<TBuf extends Uint8Array = Uint8Array>(options: Version6Options | undefined, buf: TBuf, offset?: number): TBuf;
export default v6;
+17
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import { unsafeStringify } from './stringify.js';
import v1 from './v1.js';
import v1ToV6 from './v1ToV6.js';
function v6(options, buf, offset) {
options ??= {};
offset ??= 0;
let bytes = v1({ ...options, _v6: true }, new Uint8Array(16));
bytes = v1ToV6(bytes);
if (buf) {
for (let i = 0; i < 16; i++) {
buf[offset + i] = bytes[i];
}
return buf;
}
return unsafeStringify(bytes);
}
export default v6;
+2
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export default function v6ToV1(uuid: string): string;
export default function v6ToV1(uuid: Uint8Array): Uint8Array;
+10
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import parse from './parse.js';
import { unsafeStringify } from './stringify.js';
export default function v6ToV1(uuid) {
const v6Bytes = typeof uuid === 'string' ? parse(uuid) : uuid;
const v1Bytes = _v6ToV1(v6Bytes);
return typeof uuid === 'string' ? unsafeStringify(v1Bytes) : v1Bytes;
}
function _v6ToV1(v6Bytes) {
return Uint8Array.of(((v6Bytes[3] & 0x0f) << 4) | ((v6Bytes[4] >> 4) & 0x0f), ((v6Bytes[4] & 0x0f) << 4) | ((v6Bytes[5] & 0xf0) >> 4), ((v6Bytes[5] & 0x0f) << 4) | (v6Bytes[6] & 0x0f), v6Bytes[7], ((v6Bytes[1] & 0x0f) << 4) | ((v6Bytes[2] & 0xf0) >> 4), ((v6Bytes[2] & 0x0f) << 4) | ((v6Bytes[3] & 0xf0) >> 4), 0x10 | ((v6Bytes[0] & 0xf0) >> 4), ((v6Bytes[0] & 0x0f) << 4) | ((v6Bytes[1] & 0xf0) >> 4), v6Bytes[8], v6Bytes[9], v6Bytes[10], v6Bytes[11], v6Bytes[12], v6Bytes[13], v6Bytes[14], v6Bytes[15]);
}
+9
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import { Version7Options } from './types.js';
type V7State = {
msecs?: number;
seq?: number;
};
declare function v7(options?: Version7Options, buf?: undefined, offset?: number): string;
declare function v7<TBuf extends Uint8Array = Uint8Array>(options: Version7Options | undefined, buf: TBuf, offset?: number): TBuf;
export declare function updateV7State(state: V7State, now: number, rnds: Uint8Array): V7State;
export default v7;
+65
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import rng from './rng.js';
import { unsafeStringify } from './stringify.js';
const _state = {};
function v7(options, buf, offset) {
let bytes;
if (options) {
bytes = v7Bytes(options.random ?? options.rng?.() ?? rng(), options.msecs, options.seq, buf, offset);
}
else {
const now = Date.now();
const rnds = rng();
updateV7State(_state, now, rnds);
bytes = v7Bytes(rnds, _state.msecs, _state.seq, buf, offset);
}
return buf ?? unsafeStringify(bytes);
}
export function updateV7State(state, now, rnds) {
state.msecs ??= -Infinity;
state.seq ??= 0;
if (now > state.msecs) {
state.seq = (rnds[6] << 23) | (rnds[7] << 16) | (rnds[8] << 8) | rnds[9];
state.msecs = now;
}
else {
state.seq = (state.seq + 1) | 0;
if (state.seq === 0) {
state.msecs++;
}
}
return state;
}
function v7Bytes(rnds, msecs, seq, buf, offset = 0) {
if (rnds.length < 16) {
throw new Error('Random bytes length must be >= 16');
}
if (!buf) {
buf = new Uint8Array(16);
offset = 0;
}
else {
if (offset < 0 || offset + 16 > buf.length) {
throw new RangeError(`UUID byte range ${offset}:${offset + 15} is out of buffer bounds`);
}
}
msecs ??= Date.now();
seq ??= ((rnds[6] * 0x7f) << 24) | (rnds[7] << 16) | (rnds[8] << 8) | rnds[9];
buf[offset++] = (msecs / 0x10000000000) & 0xff;
buf[offset++] = (msecs / 0x100000000) & 0xff;
buf[offset++] = (msecs / 0x1000000) & 0xff;
buf[offset++] = (msecs / 0x10000) & 0xff;
buf[offset++] = (msecs / 0x100) & 0xff;
buf[offset++] = msecs & 0xff;
buf[offset++] = 0x70 | ((seq >>> 28) & 0x0f);
buf[offset++] = (seq >>> 20) & 0xff;
buf[offset++] = 0x80 | ((seq >>> 14) & 0x3f);
buf[offset++] = (seq >>> 6) & 0xff;
buf[offset++] = ((seq << 2) & 0xff) | (rnds[10] & 0x03);
buf[offset++] = rnds[11];
buf[offset++] = rnds[12];
buf[offset++] = rnds[13];
buf[offset++] = rnds[14];
buf[offset++] = rnds[15];
return buf;
}
export default v7;
+2
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@@ -0,0 +1,2 @@
declare function validate(uuid: unknown): boolean;
export default validate;
+5
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@@ -0,0 +1,5 @@
import REGEX from './regex.js';
function validate(uuid) {
return typeof uuid === 'string' && REGEX.test(uuid);
}
export default validate;
+2
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@@ -0,0 +1,2 @@
declare function version(uuid: string): number;
export default version;
+8
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@@ -0,0 +1,8 @@
import validate from './validate.js';
function version(uuid) {
if (!validate(uuid)) {
throw TypeError('Invalid UUID');
}
return parseInt(uuid.slice(14, 15), 16);
}
export default version;
+119
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{
"name": "uuid",
"version": "13.0.0",
"description": "RFC9562 UUIDs",
"type": "module",
"funding": [
"https://github.com/sponsors/broofa",
"https://github.com/sponsors/ctavan"
],
"commitlint": {
"extends": [
"@commitlint/config-conventional"
]
},
"keywords": [
"uuid",
"guid",
"rfc4122",
"rfc9562"
],
"license": "MIT",
"bin": {
"uuid": "./dist-node/bin/uuid"
},
"sideEffects": false,
"types": "./dist/index.d.ts",
"exports": {
".": {
"node": "./dist-node/index.js",
"default": "./dist/index.js"
},
"./package.json": "./package.json"
},
"files": [
"dist",
"dist-node",
"!**/test"
],
"devDependencies": {
"@babel/eslint-parser": "7.27.1",
"@commitlint/cli": "19.8.0",
"@commitlint/config-conventional": "19.8.0",
"@eslint/js": "9.26.0",
"bundlewatch": "0.4.1",
"commander": "13.1.0",
"eslint": "9.26.0",
"eslint-config-prettier": "10.1.2",
"eslint-plugin-prettier": "5.4.0",
"globals": "16.0.0",
"husky": "9.1.7",
"jest": "29.7.0",
"lint-staged": "15.5.2",
"neostandard": "0.12.1",
"npm-run-all": "4.1.5",
"prettier": "3.5.3",
"release-please": "17.0.0",
"runmd": "1.4.1",
"standard-version": "9.5.0",
"typescript": "5.2.2",
"typescript-eslint": "8.32.0"
},
"optionalDevDependencies": {
"@wdio/browserstack-service": "9.2.1",
"@wdio/cli": "9.2.1",
"@wdio/jasmine-framework": "9.2.1",
"@wdio/local-runner": "9.2.1",
"@wdio/spec-reporter": "9.1.3",
"@wdio/static-server-service": "9.1.3"
},
"scripts": {
"build": "./scripts/build.sh",
"build:watch": "tsc --watch -p tsconfig.json",
"bundlewatch": "npm run pretest:browser && bundlewatch --config bundlewatch.config.json",
"docs:diff": "npm run docs && git diff --quiet -I \"[0-9a-f-]{36}\" README.md",
"docs": "npm run build && npx runmd --output=README.md README_js.md",
"eslint:check": "eslint src/ test/ examples/ *.[jt]s",
"eslint:fix": "eslint --fix src/ test/ examples/ *.[jt]s",
"examples:browser:rollup:build": "cd examples/browser-rollup && npm run build",
"examples:browser:webpack:build": "cd examples/browser-webpack && npm run build",
"examples:node:esmodules:test": "cd examples/node-esmodules && npm test",
"examples:node:jest:test": "cd examples/node-jest && npm test",
"examples:node:typescript:test": "cd examples/typescript && npm test",
"lint": "npm run eslint:check && npm run prettier:check",
"md": "runmd --watch --output=README.md README_js.md",
"prepack": "npm run build -- --no-pack",
"prepare": "husky",
"prepublishOnly": "npm run build",
"pretest:benchmark": "npm run build",
"pretest:browser": "./scripts/iodd && npm run build && npm-run-all --parallel examples:browser:**",
"pretest:node": "npm run build",
"pretest": "npm run build",
"prettier:check": "prettier --check .",
"prettier:fix": "prettier --write .",
"release": "standard-version --no-verify",
"test:benchmark": "cd examples/benchmark && npm test",
"test:browser": "wdio run ./wdio.conf.js",
"test:node": "npm-run-all --parallel examples:node:**",
"test:watch": "node --test --enable-source-maps --watch dist-node/test/*.js",
"test": "node --test --enable-source-maps dist-node/test/*.js"
},
"repository": {
"type": "git",
"url": "https://github.com/uuidjs/uuid.git"
},
"lint-staged": {
"*": [
"prettier --no-error-on-unmatched-pattern --write"
],
"*.{js,jsx}": [
"eslint --no-error-on-unmatched-pattern --fix"
]
},
"standard-version": {
"scripts": {
"postchangelog": "prettier --write CHANGELOG.md"
}
},
"packageManager": "npm@11.3.0"
}
+14
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@@ -0,0 +1,14 @@
{
"name": "bloatless-react",
"version": "1.3.14",
"description": "very minimal and flexible react alternative",
"repository": {
"type": "git",
"url": "https://github.com/marlon-erler/bloatless-react"
},
"author": "marlon-erler",
"license": "SEE LICENSE IN LICENSE",
"dependencies": {
"uuid": "^13.0.0"
}
}
+10
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@@ -0,0 +1,10 @@
{
"compilerOptions": {
"noImplicitAny": false,
"jsx": "react",
"jsxFactory": "FWI.createElement",
"moduleResolution": "node",
"esModuleInterop": true,
"target": "es2020"
}
}
+21
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@@ -0,0 +1,21 @@
MIT License
Copyright (c) 2020 Evan Wallace
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
+3
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@@ -0,0 +1,3 @@
# esbuild
This is a JavaScript bundler and minifier. See https://github.com/evanw/esbuild and the [JavaScript API documentation](https://esbuild.github.io/api/) for details.
Generated Vendored Executable
+221
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@@ -0,0 +1,221 @@
#!/usr/bin/env node
"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
// lib/npm/node-platform.ts
var fs = require("fs");
var os = require("os");
var path = require("path");
var ESBUILD_BINARY_PATH = process.env.ESBUILD_BINARY_PATH || ESBUILD_BINARY_PATH;
var isValidBinaryPath = (x) => !!x && x !== "/usr/bin/esbuild";
var packageDarwin_arm64 = "@esbuild/darwin-arm64";
var packageDarwin_x64 = "@esbuild/darwin-x64";
var knownWindowsPackages = {
"win32 arm64 LE": "@esbuild/win32-arm64",
"win32 ia32 LE": "@esbuild/win32-ia32",
"win32 x64 LE": "@esbuild/win32-x64"
};
var knownUnixlikePackages = {
"aix ppc64 BE": "@esbuild/aix-ppc64",
"android arm64 LE": "@esbuild/android-arm64",
"darwin arm64 LE": "@esbuild/darwin-arm64",
"darwin x64 LE": "@esbuild/darwin-x64",
"freebsd arm64 LE": "@esbuild/freebsd-arm64",
"freebsd x64 LE": "@esbuild/freebsd-x64",
"linux arm LE": "@esbuild/linux-arm",
"linux arm64 LE": "@esbuild/linux-arm64",
"linux ia32 LE": "@esbuild/linux-ia32",
"linux mips64el LE": "@esbuild/linux-mips64el",
"linux ppc64 LE": "@esbuild/linux-ppc64",
"linux riscv64 LE": "@esbuild/linux-riscv64",
"linux s390x BE": "@esbuild/linux-s390x",
"linux x64 LE": "@esbuild/linux-x64",
"linux loong64 LE": "@esbuild/linux-loong64",
"netbsd x64 LE": "@esbuild/netbsd-x64",
"openbsd arm64 LE": "@esbuild/openbsd-arm64",
"openbsd x64 LE": "@esbuild/openbsd-x64",
"sunos x64 LE": "@esbuild/sunos-x64"
};
var knownWebAssemblyFallbackPackages = {
"android arm LE": "@esbuild/android-arm",
"android x64 LE": "@esbuild/android-x64"
};
function pkgAndSubpathForCurrentPlatform() {
let pkg;
let subpath;
let isWASM2 = false;
let platformKey = `${process.platform} ${os.arch()} ${os.endianness()}`;
if (platformKey in knownWindowsPackages) {
pkg = knownWindowsPackages[platformKey];
subpath = "esbuild.exe";
} else if (platformKey in knownUnixlikePackages) {
pkg = knownUnixlikePackages[platformKey];
subpath = "bin/esbuild";
} else if (platformKey in knownWebAssemblyFallbackPackages) {
pkg = knownWebAssemblyFallbackPackages[platformKey];
subpath = "bin/esbuild";
isWASM2 = true;
} else {
throw new Error(`Unsupported platform: ${platformKey}`);
}
return { pkg, subpath, isWASM: isWASM2 };
}
function pkgForSomeOtherPlatform() {
const libMainJS = require.resolve("esbuild");
const nodeModulesDirectory = path.dirname(path.dirname(path.dirname(libMainJS)));
if (path.basename(nodeModulesDirectory) === "node_modules") {
for (const unixKey in knownUnixlikePackages) {
try {
const pkg = knownUnixlikePackages[unixKey];
if (fs.existsSync(path.join(nodeModulesDirectory, pkg))) return pkg;
} catch {
}
}
for (const windowsKey in knownWindowsPackages) {
try {
const pkg = knownWindowsPackages[windowsKey];
if (fs.existsSync(path.join(nodeModulesDirectory, pkg))) return pkg;
} catch {
}
}
}
return null;
}
function downloadedBinPath(pkg, subpath) {
const esbuildLibDir = path.dirname(require.resolve("esbuild"));
return path.join(esbuildLibDir, `downloaded-${pkg.replace("/", "-")}-${path.basename(subpath)}`);
}
function generateBinPath() {
if (isValidBinaryPath(ESBUILD_BINARY_PATH)) {
if (!fs.existsSync(ESBUILD_BINARY_PATH)) {
console.warn(`[esbuild] Ignoring bad configuration: ESBUILD_BINARY_PATH=${ESBUILD_BINARY_PATH}`);
} else {
return { binPath: ESBUILD_BINARY_PATH, isWASM: false };
}
}
const { pkg, subpath, isWASM: isWASM2 } = pkgAndSubpathForCurrentPlatform();
let binPath2;
try {
binPath2 = require.resolve(`${pkg}/${subpath}`);
} catch (e) {
binPath2 = downloadedBinPath(pkg, subpath);
if (!fs.existsSync(binPath2)) {
try {
require.resolve(pkg);
} catch {
const otherPkg = pkgForSomeOtherPlatform();
if (otherPkg) {
let suggestions = `
Specifically the "${otherPkg}" package is present but this platform
needs the "${pkg}" package instead. People often get into this
situation by installing esbuild on Windows or macOS and copying "node_modules"
into a Docker image that runs Linux, or by copying "node_modules" between
Windows and WSL environments.
If you are installing with npm, you can try not copying the "node_modules"
directory when you copy the files over, and running "npm ci" or "npm install"
on the destination platform after the copy. Or you could consider using yarn
instead of npm which has built-in support for installing a package on multiple
platforms simultaneously.
If you are installing with yarn, you can try listing both this platform and the
other platform in your ".yarnrc.yml" file using the "supportedArchitectures"
feature: https://yarnpkg.com/configuration/yarnrc/#supportedArchitectures
Keep in mind that this means multiple copies of esbuild will be present.
`;
if (pkg === packageDarwin_x64 && otherPkg === packageDarwin_arm64 || pkg === packageDarwin_arm64 && otherPkg === packageDarwin_x64) {
suggestions = `
Specifically the "${otherPkg}" package is present but this platform
needs the "${pkg}" package instead. People often get into this
situation by installing esbuild with npm running inside of Rosetta 2 and then
trying to use it with node running outside of Rosetta 2, or vice versa (Rosetta
2 is Apple's on-the-fly x86_64-to-arm64 translation service).
If you are installing with npm, you can try ensuring that both npm and node are
not running under Rosetta 2 and then reinstalling esbuild. This likely involves
changing how you installed npm and/or node. For example, installing node with
the universal installer here should work: https://nodejs.org/en/download/. Or
you could consider using yarn instead of npm which has built-in support for
installing a package on multiple platforms simultaneously.
If you are installing with yarn, you can try listing both "arm64" and "x64"
in your ".yarnrc.yml" file using the "supportedArchitectures" feature:
https://yarnpkg.com/configuration/yarnrc/#supportedArchitectures
Keep in mind that this means multiple copies of esbuild will be present.
`;
}
throw new Error(`
You installed esbuild for another platform than the one you're currently using.
This won't work because esbuild is written with native code and needs to
install a platform-specific binary executable.
${suggestions}
Another alternative is to use the "esbuild-wasm" package instead, which works
the same way on all platforms. But it comes with a heavy performance cost and
can sometimes be 10x slower than the "esbuild" package, so you may also not
want to do that.
`);
}
throw new Error(`The package "${pkg}" could not be found, and is needed by esbuild.
If you are installing esbuild with npm, make sure that you don't specify the
"--no-optional" or "--omit=optional" flags. The "optionalDependencies" feature
of "package.json" is used by esbuild to install the correct binary executable
for your current platform.`);
}
throw e;
}
}
if (/\.zip\//.test(binPath2)) {
let pnpapi;
try {
pnpapi = require("pnpapi");
} catch (e) {
}
if (pnpapi) {
const root = pnpapi.getPackageInformation(pnpapi.topLevel).packageLocation;
const binTargetPath = path.join(
root,
"node_modules",
".cache",
"esbuild",
`pnpapi-${pkg.replace("/", "-")}-${"0.23.1"}-${path.basename(subpath)}`
);
if (!fs.existsSync(binTargetPath)) {
fs.mkdirSync(path.dirname(binTargetPath), { recursive: true });
fs.copyFileSync(binPath2, binTargetPath);
fs.chmodSync(binTargetPath, 493);
}
return { binPath: binTargetPath, isWASM: isWASM2 };
}
}
return { binPath: binPath2, isWASM: isWASM2 };
}
// lib/npm/node-shim.ts
var { binPath, isWASM } = generateBinPath();
if (isWASM) {
require("child_process").execFileSync("node", [binPath].concat(process.argv.slice(2)), { stdio: "inherit" });
} else {
require("child_process").execFileSync(binPath, process.argv.slice(2), { stdio: "inherit" });
}

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