jiangping
2025-07-17 2f812e33de0e2507ab87b0b458faad788c52b7a4
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'use strict';
// this method was added to unscopables after implementation
// in popular engines, so it's moved to a separate module
var addToUnscopables = require('../internals/add-to-unscopables');
 
// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('flat');