nuintun

/**
 * @module useStateMachine
 * @see https://github.com/cassiozen/useStateMachine
 */

import { useCallback, useEffect, useMemo, useReducer } from 'react';

const enum ActionType {
  Update,
  Transition

nuintun

/**
 * @module crypto
 */

/**
 * @function safeAtob
 * @description 安全模式的 atob
 * @param text 要 Base64 解码的文本
 */
function safeAtob(text: string): string {

nuintun

/**
 * @module treeShake
 */

import MagicString from 'magic-string';

/***
 * @function treeShake
 * @description Fixed tree shaking for typescript and rollup preserve modules.
 * @return {import('rollup').Plugin}

nuintun

/**
 * @module bigint
 */

function getByteLength(value: bigint): number {
  if (value === 0n || value === -1n) {
    return 1;
  }

  if (value < 0n) {

nuintun

/**
 * @module getFiles
 */

import { Dirent } from 'fs';
import { join, resolve } from 'path';
import { readdir } from 'fs/promises';

type Waiting = [
  // Current dirname

nuintun

/**
 * @module import-meta-glob
 */

import path from 'path';
import glob from 'fast-glob';
import { Plugin } from 'rollup';
import MagicString from 'magic-string';
import { stripLiteral } from 'strip-literal';
import acorn, { parseExpressionAt } from 'acorn';

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// 使用位运算将数字转换为8位有符号整数
function toInt8(value: number): number {
  return (value << 24) >> 24;
}

// 使用位运算将数字转换为8位无符号整数
function toUint8(value: number): number {
  return value & 0xff;
}

nuintun

// prettier-ignore
// @see https://github.com/soldair/node-qrcode/blob/master/helper/to-sjis.js
// @see https://github.com/soldair/node-qrcode/pull/319
// @see http://ash.jp/code/unitbl21.htm
// @see https://seiai.ed.jp/sys/text/java/shiftjis_table.html
const SJIS_TABLE: [offset: number, sjis: string][] = [
  [0x8140, '　、。，．・：；？！゛゜´｀¨＾￣＿ヽヾゝゞ〃仝々〆〇ー―‐／＼～∥｜…‥‘’“”（）〔〕［］｛｝〈〉《》「」『』【】＋－±×'],
  [0x8180, '÷＝≠＜＞≦≧∞∴♂♀°′″℃￥＄￠￡％＃＆＊＠§☆★○●◎◇◆□■△▲▽▼※〒→←↑↓〓'],
  [0x81b8, '∈∋⊆⊇⊂⊃∪∩'],
  [0x81c8, '∧∨￢⇒⇔∀∃'],

nuintun

/**
 * @module BitArray
 */

const LOAD_FACTOR = 0.75;

function toUInt32(uint32: number): number {
  // 防止溢出 0-0xffffffff
  return uint32 >>> 0;
}

nuintun

/**
 * @module BitMatrix
 */

function toUint32(uint32: number): number {
  // 防止溢出 0-0xffffffff
  return uint32 >>> 0;
}

export class BitMatrix {