fix(utils): quality improvements (#963)

* Simplify regex

* Improve trailing slash

* Remove regex inside regex

* Add comment

Author: sebastijankuzner

packages/utils/source/is-git.ts

@@ -1,2 +1,2 @@
 export const isGit = (value: string): boolean =>
-	new RegExp(/(?:git|ssh|https?|git@[\w.-]+):(\/\/)?(.*?)(\.git)(\/?|#[\w.-]+?)$/).test(value);
+	/(?:git|ssh|https?|git@[\w.-]+):(\/\/)?(.*?)(\.git)(\/?|#[\w.-]+?)$/.test(value);

packages/utils/source/set.ts

@@ -16,6 +16,7 @@ export const set = <T>(object: T, path: string | string[], value: unknown): bool
 			object[pathSegment] = {};
 		}
 
+		// Prototype pollution check is not needed here, because getPathSegments filters out
 		if (index === pathSegments.length - 1) {
 			object[pathSegment] = value;
 		}

packages/utils/source/trim-trailing-slash.ts

@@ -1 +1 @@
-export const trimTrailingSlash = (value: string): string => value.replaceAll(/\/+$/g, "");
+export const trimTrailingSlash = (value: string): string => value.replace(/\/+$/, "");

packages/utils/source/words.ts

@@ -1,4 +1 @@
-export const words = (value: string): string[] | null =>
-	value.match(
-		/[A-Z\u00C0-\u00D6\u00D8-\u00DE]?[a-z\u00DF-\u00F6\u00F8-\u00FF]+|[A-Z\u00C0-\u00D6\u00D8-\u00DE]+(?![a-z\u00DF-\u00F6\u00F8-\u00FF])|\d+/g,
-	);
+export const words = (value: string): string[] | null => value.match(/\p{Lu}+(?!\p{Ll})|\p{Lu}?\p{Ll}+|\d+/gu);