highlightjs-dax

DAX (Data Analysis Expressions) language definition for highlight.js.

This package provides syntax highlighting for DAX.

Installation

# npm
npm install highlightjs-dax

# pnpm
pnpm install highlightjs-dax

Usage

Register with highlight.js

import hljs from "highlight.js"
import dax from "highlightjs-dax"

hljs.registerLanguage("dax", dax)

Use the DAX Theme CSS

If you want the public theme asset exposed by this package, import the compiled CSS:

import "highlightjs-dax/theme.css"

The current public theme entry is the compiled CSS file.

Local Development

This project uses Vite+ for development and building.

Setup

vp install

Development

Run the local demo page with the Vite dev server:

vp dev

Watch Build

If you want to keep the package build running in watch mode, use the package script:

vp run dev

Testing

Run the test suite:

vp test

Check and Lint

Run type checks, linting, and formatting:

vp check

Build

Create a publish-ready build. The current vite.config.ts packs ESM + CJS outputs, minifies the library bundle, and compiles the compressed CSS theme on success:

vp pack

Publish from GitHub Actions

This repository uses npm Trusted Publisher with GitHub Actions OIDC. Do not configure an NPM_TOKEN secret for publishing.

Before using the workflow, open the highlightjs-dax package settings on npmjs.com and configure a Trusted Publisher that matches:

• GitHub user or org: jiaopengzi
• Repository: highlightjs-dax
• Workflow filename: publish.yaml

If the workflow log shows Signed provenance statement and then fails with E404, GitHub Actions authentication is already working. In that case, the issue is usually that the package's Trusted Publisher binding or publishing access on npm does not match this repository/workflow.

With GitHub Actions, the Git tag must exactly match package.json.version, and it must not include a v prefix.

For prerelease versions such as 1.0.0-beta1, npm requires an explicit dist-tag. This repository's workflow publishes prerelease versions with the beta tag, and stable versions with the default latest tag.

Examples:

# stable release
git tag 1.0.0
git push origin 1.0.0

# prerelease
git tag 1.0.0-beta1
git push origin 1.0.0-beta1

License

MIT