@i-xi-dev/base64
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A JavaScript Base64 encoder and decoder, implements Forgiving base64 defined in WHATWG Infra Standard.
27 lines (26 loc) • 1.15 kB
TypeScript
import { Uint6 } from "./uint6.js";
/**
* The type of 7-bit unsigned integer.
*/
export type Uint7 = Uint6 | 0x40 | 0x41 | 0x42 | 0x43 | 0x44 | 0x45 | 0x46 | 0x47 | 0x48 | 0x49 | 0x4A | 0x4B | 0x4C | 0x4D | 0x4E | 0x4F | 0x50 | 0x51 | 0x52 | 0x53 | 0x54 | 0x55 | 0x56 | 0x57 | 0x58 | 0x59 | 0x5A | 0x5B | 0x5C | 0x5D | 0x5E | 0x5F | 0x60 | 0x61 | 0x62 | 0x63 | 0x64 | 0x65 | 0x66 | 0x67 | 0x68 | 0x69 | 0x6A | 0x6B | 0x6C | 0x6D | 0x6E | 0x6F | 0x70 | 0x71 | 0x72 | 0x73 | 0x74 | 0x75 | 0x76 | 0x77 | 0x78 | 0x79 | 0x7A | 0x7B | 0x7C | 0x7D | 0x7E | 0x7F;
export declare namespace Uint7 {
/**
* The number of bits used to represent a 7-bit unsigned integer.
*/
const SIZE = 7;
/**
* The minimum value of 7-bit unsigned integer.
*/
const MIN_VALUE = 0;
/**
* The maximum value of 7-bit unsigned integer.
*/
const MAX_VALUE = 127;
/**
* Determines whether the passed `test` is a 7-bit unsigned integer.
*
* @param test - The value to be tested
* @returns Whether the passed `test` is a 7-bit unsigned integer.
*/
function isUint7(test: unknown): test is Uint7;
}