tilfluktsrom/pwa/node_modules/regjsgen
Ole-Morten Duesund e8428de775 Add progressive web app companion for cross-platform access
Vite + TypeScript PWA that mirrors the Android app's core features:
- Pre-processed shelter data (build-time UTM33N→WGS84 conversion)
- Leaflet map with shelter markers, user location, and offline tiles
- Canvas compass arrow (ported from DirectionArrowView.kt)
- IndexedDB shelter cache with 7-day staleness check
- Service worker with CacheFirst tiles and precached app shell
- i18n for en, nb, nn (ported from Android strings.xml)
- iOS/Android compass handling with low-pass filter
- Respects user map interaction (no auto-snap on pan/zoom)
- Build revision cache-breaker for reliable SW updates

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 17:41:38 +01:00
..
LICENSE-MIT.txt Add progressive web app companion for cross-platform access 2026-03-08 17:41:38 +01:00
package.json Add progressive web app companion for cross-platform access 2026-03-08 17:41:38 +01:00
README.md Add progressive web app companion for cross-platform access 2026-03-08 17:41:38 +01:00
regjsgen.js Add progressive web app companion for cross-platform access 2026-03-08 17:41:38 +01:00

regjsgen Build status Code coverage status

Generate regular expressions from regjsparsers AST.

Installation

npm i regjsgen

API

regjsgen.generate(ast)

This function accepts an abstract syntax tree representing a regular expression (see regjsparser), and returns the generated regular expression string.

const regjsparser = require('regjsparser');
const regjsgen = require('regjsgen');

// Generate an AST with `regjsparser`.
let ast = regjsparser.parse(regex);

// Modify AST
// …

// Generate `RegExp` string with `regjsgen`.
let regex = regjsgen.generate(ast);

Support

Tested on Node.js 16 and 18.
Compatible with regjsparser v0.10.0s AST.