12 lines
		
	
	
		
			236 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			12 lines
		
	
	
		
			236 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| 'use strict';
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| 
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| var util = require('util');
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| var implementation = require('./implementation');
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| 
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| module.exports = function getPolyfill() {
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| 	if (typeof util.promisify === 'function') {
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| 		return util.promisify;
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| 	}
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| 	return implementation;
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| };
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