JavaScript Literals tools

npm i @literals/parser
npm i @literals/html-css-minifier
npm i @literals/rollup-plugin-html-css-minifier

Non-exhaustive list of what has been done from the initial repos (3 projects):

• Migrate everything to ESM
• Migrate to html-minifier-terser (using Terser) versus html-minifier (using Uglify)
• Upgrade nearly all dependencies
• Update tests for ESM compatibility
• Migrate to a PNPM-managed mono repo by merging the three forked repos histories
• Centralize most tooling to root (lint-staged, husky, prettier…)
• Remove old/broken tools (ts-node CJS setup, mocha, nyc, jasmine, coveralls, travis…)
• Set up modern test tooling (node:test with bare tsc, c8…)
• Setup a CI/CD with Lerna-lite backed releases
• Pin problematic dependencies before a full upgrade
• Add demos
• Security: added NPM package provenance and PNPM signatures audit in CI

While keeping all tests greens (no release if CI is unhappy).

Seeking:

• Replace CleanCSS with a more modern solution? lightningcss is not configurable enough, though.
• Add more complex tests for evaluating hydration mismatches for server+client custom elements (Lit)

Blockings deps (typings or runtime issues when upgrading):

• MagicString
• CleanCSS
• Sinon

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All packages follow semantic versioning.