6 lines
		
	
	
	
		
			220 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			6 lines
		
	
	
	
		
			220 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
const parse = require('./parse')
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const prerelease = (version, options) => {
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  const parsed = parse(version, options)
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  return (parsed && parsed.prerelease.length) ? parsed.prerelease : null
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}
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module.exports = prerelease
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