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Make the widget bundle at least 600 bytes smaller (gzipped) without changing behavior

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Les mainteneurs répondent en général sous 1 jour

@Saifjafri212213 y travaille déjà.

Depuis le 21/10/2026.

  • #292 par @Saifjafri212213 — fusionnée

Évaluation

Difficulté
4/5
Temps estimé
3-5 jours
Accessibilité débutants
35/100
Type d'issue
Refactorisation
Clarté
Clairement spécifiée
Activité
Active
Stack technique
typescript, vite

Piste de recherche

Build the widget with pnpm --filter @chatcops/widget build, then run pnpm size and inspect the bundle using npx size-limit --why or source-map-explorer. Focus on markdown.ts, theme.ts, the listed dom files, i18n.ts, styles/widget.css and vite.config.ts; leave the three named files untouched. Done means at least 600 gzipped bytes saved with identical behavior, unchanged unit and browser tests passing, before and after size output in the PR, one-line reasons for changes, and a patch changeset.

Rédigé par le modèle d'indexation à partir du texte de l'issue.

Description

enhancement hacktoberfest help wanted widget

The script tag bundle (packages/widget/dist/chatcops.min.js) has to stay under 14 kB gzipped, and CI checks it with pnpm size (limits in .size-limit.json). It's at about 13.5 kB today. The next two releases add a new stream parser and session handling to the widget, which will take most of what's left. This issue frees up room before that.

This is for someone who has had at least 3 PRs merged here. Shaving bytes is easy to overdo, and every change has to keep the widget working exactly the same.

What to do

  • Run pnpm --filter @chatcops/widget build and pnpm size, then look at what's big. npx size-limit --why or source-map-explorer on the build both work.
  • Find savings in markdown.ts, theme.ts, dom/prechat-form.ts, dom/panel.ts, dom/bubble.ts, i18n.ts or styles/widget.css. Typical wins: duplicated helpers, CSS rules nobody uses, long repeated strings, code that vite.config.ts could minify better.
  • Leave api/client.ts, widget.ts and dom/messages.ts alone. I'm rewriting those next month.
  • No new dependencies, no build tool change, and no behavior change. Visible text, class names, CSS custom properties and the public API stay the same.

Acceptance criteria

  • dist/chatcops.min.js is at least 600 bytes smaller gzipped. Put the pnpm size output from before and after in the PR
  • Every unit test and every browser test (pnpm e2e) passes unchanged. Changing a test to make it pass doesn't count
  • Each change has a one-line reason in the PR description
  • Changeset for @chatcops/widget (patch)

Want to work on this? Comment below and I'll assign it to you. Please take one issue at a time, branch off dev, and open your PR against dev with Closes #<this issue number>. Setup notes (pnpm, build before test) are in CONTRIBUTING.md.

Langage dominant
TypeScript
Étoiles
13
Forks
7
Merge moyen
3 h 15 min
PR mergées (30 j)
198

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Par où commencer

  1. Lisez l'issue en entier, puis le guide de contribution du projet.
  2. Signalez en commentaire que vous la prenez — cela évite que deux personnes fassent le même travail.
  3. Forkez le dépôt et travaillez sur une branche.
  4. Ouvrez une pull request qui référence le numéro de l'issue.

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