chore: optimize regex

antongolub · antongolub · commit 4763bcef5160 · 2022-05-25T21:27:31.000+03:00
diff --git a/index.js b/index.js
@@ -1,5 +1,5 @@
 export default function semverRegex() {
-	return /(?<=^v?|\sv?)(?:(?:0|[1-9]\d{0,9}?)\.){2}(?:0(?!\d)|[1-9]\d{0,9})(?:-(?:0(?!\d)|[1-9]\d*|[\da-z-]*[a-z-][\da-z-]*)){0,100}?(?=$| |\+|\.)(?:(?<=-\S+)(?:\.(?:[\da-z-]*?[a-z-][\da-z-]*|0(?!\d)|[1-9]\d*)){1,100}?)?(?!\.)(?:\+(?:[\da-z-]+(?:\.[\da-z-]+)*){1,100}?(?![\w+-]))?(?!\+)/gi;
+	return /(?<=^v?|\sv?)(?:(?:0|[1-9]\d{0,9}?)\.){2}(?:0(?!\d)|[1-9]\d{0,9})(?:-(?:0(?!\d)|[1-9]\d*|\d*[a-z-]+\d*)){0,100}?(?=$| |\+|\.)(?:(?<=-\S+)(?:\.(?:[\da-z-]*?[a-z-][\da-z-]*|0(?!\d)|[1-9]\d*)){1,100}?)?(?!\.)(?:\+(?:[\da-z-]+(?:\.[\da-z-]+)*){1,100}?(?!\w))?(?!\+)/gi;
 }
 
 export const SEMVER_REGEX = semverRegex();

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`export default function semverRegex() {`
`2`		`- return /(?<=^v?\|\sv?)(?:(?:0\|[1-9]\d{0,9}?)\.){2}(?:0(?!\d)\|[1-9]\d{0,9})(?:-(?:0(?!\d)\|[1-9]\d\|[\da-z-][a-z-][\da-z-])){0,100}?(?=$\| \|\+\|\.)(?:(?<=-\S+)(?:\.(?:[\da-z-]?[a-z-][\da-z-]\|0(?!\d)\|[1-9]\d)){1,100}?)?(?!\.)(?:\+(?:[\da-z-]+(?:\.[\da-z-]+)*){1,100}?(?![\w+-]))?(?!\+)/gi;`
	`2`	`+ return /(?<=^v?\|\sv?)(?:(?:0\|[1-9]\d{0,9}?)\.){2}(?:0(?!\d)\|[1-9]\d{0,9})(?:-(?:0(?!\d)\|[1-9]\d\|\d[a-z-]+\d)){0,100}?(?=$\| \|\+\|\.)(?:(?<=-\S+)(?:\.(?:[\da-z-]?[a-z-][\da-z-]\|0(?!\d)\|[1-9]\d)){1,100}?)?(?!\.)(?:\+(?:[\da-z-]+(?:\.[\da-z-]+)*){1,100}?(?!\w))?(?!\+)/gi;`
`3`	`3`	`}`
`4`	`4`
`5`	`5`	`export const SEMVER_REGEX = semverRegex();`