feat: implement a lot of built-ins

src/lib/libs/url.ts

@@ -0,0 +1,26 @@
+import { regex, string } from "./primordials";
+
+function escaper(matcher: regex) {
+	return (text: string) => {
+		const parts: string[] = [];
+		let i = 0;
+
+		while (true) {
+			const match = matcher.exec(text, i, false);
+			if (match == null) break;
+
+			const char = match.matches[0];
+			const code = string.toCharCode(char);
+			parts[parts.length] = string.substring(text, i, match.matches.index!);
+			parts[parts.length] = "%" + code;
+			i = match.end;
+		}
+
+		parts[parts.length] = string.substring(text, i, text.length);
+
+		return string.stringBuild(parts);
+	};
+}
+
+export const encodeURI = escaper(new regex("[^A-Za-z0-9\\-+.!~*'()]"));
+export const encodeURIComponent = escaper(new regex("[^A-Za-z0-9\\-+.!~*'();/?:@&=+$,#]"));