@ende/regexp

ende add jsr:@ende/regexp

Version 2026.10.15 on JSR.

Functions for tasks related to regular expression (regexp), such as escaping text for interpolation into a regexp.

import { escape } from "@ende/regexp/escape";
import { assertEquals, assertMatch, assertNotMatch } from "@ende/assert";

const re = new RegExp(`^${escape(".")}$`, "u");

assertEquals("^\\.$", re.source);
assertMatch(".", re);
assertNotMatch("a", re);