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import * as Maybe from "./maybe"; | |
import { caseOf } from "./one-of"; | |
const square = (n: number) => n * n; | |
// serializable as plain js arrays | |
console.log(Maybe.of(42)); // [ 'Just', 42 ] | |
// supports exhaustive pattern matching | |
caseOf(Maybe.map(Maybe.of(3), square), { |
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<html> | |
<head> | |
<style> | |
body { width: 100%; } | |
table { margin: auto; border-spacing: 1rem; } | |
button { padding: 1rem; } | |
</style> | |
</head> | |
<body> | |
<table> |
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/** | |
* Copyright (c) 2022 Chris Baker | |
* | |
* 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: | |
* |
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/** | |
* Copyright (c) 2022 Chris Baker | |
* | |
* 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: | |
* |
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/** | |
* Copyright (c) 2022 Chris Baker | |
* | |
* 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: | |
* |
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import type { Fluent } from "./fluent"; | |
export class User { | |
public id: string; | |
public username: string; | |
private constructor() { | |
this.id = ""; | |
this.username = ""; | |
} |
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export type KeysOfParams<S extends string> = | |
S extends `${infer Before} :${infer Name} ${infer After}` | |
? KeysOfParams<Before> | Name | KeysOfParams<After> | |
: S extends `:${infer Name} ${infer After}` | |
? Name | KeysOfParams<After> | |
: S extends `${infer Before} :${infer Name}` | |
? KeysOfParams<Before> | Name | |
: S extends `:${infer Name}` | |
? Name | |
: never; |
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export class Statistics { | |
private static ensureNotEmpty(arr: readonly number[]): void { | |
if (arr.length === 0) { | |
throw new Error("The array must not be empty."); | |
} | |
} | |
static asc(a: number, b: number): number { | |
return a - b; | |
} |
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import { JobQueue } from "./job-queue"; | |
export interface Device { | |
send(command: string): Promise<void>; | |
} | |
const sleep = (ms: number) => new Promise<void>((fn) => setTimeout(fn, ms)); | |
export class AsyncDevice implements Device { | |
async send(command: string): Promise<void> { |
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export type Constructor<T> = new (...args: any[]) => T; | |
export interface Mixin<Features, Requirements = any> { | |
<T extends Constructor<Requirements>>(Base: T): T & Constructor<Features>; | |
} |
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