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16 lines
496 B
16 lines
496 B
'use strict'; |
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var implementation = require('./implementation'); |
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var supportsDescriptors = require('define-properties').supportsDescriptors; |
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var $gOPD = Object.getOwnPropertyDescriptor; |
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module.exports = function getPolyfill() { |
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if (supportsDescriptors && (/a/mig).flags === 'gim') { |
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var descriptor = $gOPD(RegExp.prototype, 'flags'); |
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if (descriptor && typeof descriptor.get === 'function' && typeof (/a/).dotAll === 'boolean') { |
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return descriptor.get; |
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} |
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} |
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return implementation; |
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};
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