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Direktori : /var/www/html/node_modules/core-js-pure/modules/ |
Current File : /var/www/html/node_modules/core-js-pure/modules/es.json.stringify.js |
var $ = require('../internals/export'); var global = require('../internals/global'); var getBuiltIn = require('../internals/get-built-in'); var apply = require('../internals/function-apply'); var uncurryThis = require('../internals/function-uncurry-this'); var fails = require('../internals/fails'); var Array = global.Array; var $stringify = getBuiltIn('JSON', 'stringify'); var exec = uncurryThis(/./.exec); var charAt = uncurryThis(''.charAt); var charCodeAt = uncurryThis(''.charCodeAt); var replace = uncurryThis(''.replace); var numberToString = uncurryThis(1.0.toString); var tester = /[\uD800-\uDFFF]/g; var low = /^[\uD800-\uDBFF]$/; var hi = /^[\uDC00-\uDFFF]$/; var fix = function (match, offset, string) { var prev = charAt(string, offset - 1); var next = charAt(string, offset + 1); if ((exec(low, match) && !exec(hi, next)) || (exec(hi, match) && !exec(low, prev))) { return '\\u' + numberToString(charCodeAt(match, 0), 16); } return match; }; var FORCED = fails(function () { return $stringify('\uDF06\uD834') !== '"\\udf06\\ud834"' || $stringify('\uDEAD') !== '"\\udead"'; }); if ($stringify) { // `JSON.stringify` method // https://tc39.es/ecma262/#sec-json.stringify // https://github.com/tc39/proposal-well-formed-stringify $({ target: 'JSON', stat: true, forced: FORCED }, { // eslint-disable-next-line no-unused-vars -- required for `.length` stringify: function stringify(it, replacer, space) { for (var i = 0, l = arguments.length, args = Array(l); i < l; i++) args[i] = arguments[i]; var result = apply($stringify, null, args); return typeof result == 'string' ? replace(result, tester, fix) : result; } }); }