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- {"ast":null,"code":"'use strict';\n\nvar strong = require('./_collection-strong');\n\nvar validate = require('./_validate-collection');\n\nvar MAP = 'Map'; // 23.1 Map Objects\n\nmodule.exports = require('./_collection')(MAP, function (get) {\n return function Map() {\n return get(this, arguments.length > 0 ? arguments[0] : undefined);\n };\n}, {\n // 23.1.3.6 Map.prototype.get(key)\n get: function get(key) {\n var entry = strong.getEntry(validate(this, MAP), key);\n return entry && entry.v;\n },\n // 23.1.3.9 Map.prototype.set(key, value)\n set: function set(key, value) {\n return strong.def(validate(this, MAP), key === 0 ? 0 : key, value);\n }\n}, strong, true);","map":null,"metadata":{},"sourceType":"script"}
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