文件操作 - CharacterRange.js
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文件: /var/www/OLD/node_modules/es-abstract/2021/CharacterRange.js
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'use strict'; var GetIntrinsic = require('get-intrinsic'); var callBound = require('call-bound'); var $fromCharCode = GetIntrinsic('%String.fromCharCode%'); var $TypeError = require('es-errors/type'); var $charCodeAt = callBound('String.prototype.charCodeAt'); var $push = callBound('Array.prototype.push'); module.exports = function CharacterRange(A, B) { if (A.length !== 1 || B.length !== 1) { throw new $TypeError('Assertion failed: CharSets A and B contain exactly one character'); } var a = A[0]; var b = B[0]; var i = $charCodeAt(a, 0); var j = $charCodeAt(b, 0); if (!(i <= j)) { throw new $TypeError('Assertion failed: i is not <= j'); } var arr = []; for (var k = i; k <= j; k += 1) { $push(arr, $fromCharCode(k)); } return arr; };
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