esbuild-meta-into-html-script-src

Installation

npm install [-g|--save] esbuild-meta-into-html-script-src

then use on commandline (npx esbuild-meta-into-html-script-src ...) or in scripts of package.json to automate

Usage

esbuild-meta-into-html-script-src metaJsonPath srcHtmlPath desHtmlPath [srcPrefix [desPrefix]]

• metaJsonPath: meta json file path generated by esbuild: https://esbuild.github.io/api/#metafile
• srcHtmlPath: html template file path
• desHtmlPath: result html path will be written to

srcPrefix and desPrefix: prefix to remove in meta json mapping, for example, entering srcPrefix: 'src/', desPrefix: 'dist/' will make:

'src/web.js': 'dist/web-NPBBEE7I.js'

become:

'web.js': 'web-NPBBEE7I.js'

Example

esbuild-meta-into-html-script-src meta.json src/index.html dist/index.html src/ dist/

Get entryPointMapping from generated html

window.ENTRY_POINTS_MAPPING = typeof window !== 'undefined' ? JSON.parse(
  document.head.querySelector('meta[name=entry-points-mapping]')?.content || '{}'
) : {}