@ublacklist/match-pattern

A parser and lookup map for WebExtensions match patterns.

Installation

npm install @ublacklist/match-pattern

Usage

import {
  MatchPattern,
  MatchPatternMap,
  parseMatchPattern,
} from "@ublacklist/match-pattern";

parseMatchPattern("*://*.example.com/*");
// { allURLs: false, scheme: "*", host: "*.example.com", path: "/*" }

const pattern = new MatchPattern([
  "*://*.example.com/*",
  "https://example.net/*",
]);
pattern.test("https://www.example.com/"); // true
pattern.test("https://example.org/"); // false

const map = new MatchPatternMap<number>();
map.set("*://*.example.com/*", 1);
map.get("https://www.example.com/"); // [1]

License

MIT