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					24 lines
				
				333 B
			
		
		
			
		
	
	
					24 lines
				
				333 B
			| 
											2 years ago
										 | 'use strict'; | ||
|  | 
 | ||
|  | const arrify = value => { | ||
|  | 	if (value === null || value === undefined) { | ||
|  | 		return []; | ||
|  | 	} | ||
|  | 
 | ||
|  | 	if (Array.isArray(value)) { | ||
|  | 		return value; | ||
|  | 	} | ||
|  | 
 | ||
|  | 	if (typeof value === 'string') { | ||
|  | 		return [value]; | ||
|  | 	} | ||
|  | 
 | ||
|  | 	if (typeof value[Symbol.iterator] === 'function') { | ||
|  | 		return [...value]; | ||
|  | 	} | ||
|  | 
 | ||
|  | 	return [value]; | ||
|  | }; | ||
|  | 
 | ||
|  | module.exports = arrify; |