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- var Symbol = require('./_Symbol'),
- isArguments = require('./isArguments'),
- isArray = require('./isArray');
- var spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
- function isFlattenable(value) {
- return isArray(value) || isArguments(value) ||
- !!(spreadableSymbol && value && value[spreadableSymbol]);
- }
- module.exports = isFlattenable;
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