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Direktori : /var/www/html/node_modules/flatted/ |
Current File : //var/www/html/node_modules/flatted/index.js |
self.Flatted = (function (exports) { 'use strict'; /*! (c) 2020 Andrea Giammarchi */ var $parse = JSON.parse, $stringify = JSON.stringify; var keys = Object.keys; var Primitive = String; // it could be Number var primitive = 'string'; // it could be 'number' var ignore = {}; var object = 'object'; var noop = function noop(_, value) { return value; }; var primitives = function primitives(value) { return value instanceof Primitive ? Primitive(value) : value; }; var Primitives = function Primitives(_, value) { return typeof(value) === primitive ? new Primitive(value) : value; }; var revive = function revive(input, parsed, output, $) { var lazy = []; for (var ke = keys(output), length = ke.length, y = 0; y < length; y++) { var k = ke[y]; var value = output[k]; if (value instanceof Primitive) { var tmp = input[value]; if (typeof(tmp) === object && !parsed.has(tmp)) { parsed.add(tmp); output[k] = ignore; lazy.push({ k: k, a: [input, parsed, tmp, $] }); } else output[k] = $.call(output, k, tmp); } else if (output[k] !== ignore) output[k] = $.call(output, k, value); } for (var _length = lazy.length, i = 0; i < _length; i++) { var _lazy$i = lazy[i], _k = _lazy$i.k, a = _lazy$i.a; output[_k] = $.call(output, _k, revive.apply(null, a)); } return output; }; var set = function set(known, input, value) { var index = Primitive(input.push(value) - 1); known.set(value, index); return index; }; var parse = function parse(text, reviver) { var input = $parse(text, Primitives).map(primitives); var value = input[0]; var $ = reviver || noop; var tmp = typeof(value) === object && value ? revive(input, new Set(), value, $) : value; return $.call({ '': tmp }, '', tmp); }; var stringify = function stringify(value, replacer, space) { var $ = replacer && typeof(replacer) === object ? function (k, v) { return k === '' || -1 < replacer.indexOf(k) ? v : void 0; } : replacer || noop; var known = new Map(); var input = []; var output = []; var i = +set(known, input, $.call({ '': value }, '', value)); var firstRun = !i; while (i < input.length) { firstRun = true; output[i] = $stringify(input[i++], replace, space); } return '[' + output.join(',') + ']'; function replace(key, value) { if (firstRun) { firstRun = !firstRun; return value; } var after = $.call(this, key, value); switch (typeof(after)) { case object: if (after === null) return after; case primitive: return known.get(after) || set(known, input, after); } return after; } }; var toJSON = function toJSON(any) { return $parse(stringify(any)); }; var fromJSON = function fromJSON(any) { return parse($stringify(any)); }; exports.fromJSON = fromJSON; exports.parse = parse; exports.stringify = stringify; exports.toJSON = toJSON; return exports; })({});