2025-03-14 21:59:59 -06:00
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# esbuild
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> JavaScript bundler and minifier built for speed.
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2025-12-16 10:20:31 -07:00
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> More information: <https://esbuild.github.io/api/#general-options>.
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2025-03-14 21:59:59 -06:00
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- Bundle a JavaScript application and print to `stdout`:
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`esbuild --bundle {{path/to/file.js}}`
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- Bundle a JSX application from `stdin`:
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2025-12-16 10:20:31 -07:00
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`esbuild < {{path/to/file.jsx}} --bundle --outfile={{path/to/out.js}}`
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2025-03-14 21:59:59 -06:00
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- Bundle and minify a JSX application with source maps in `production` mode:
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`esbuild --bundle --define:{{process.env.NODE_ENV=\"production\"}} --minify --sourcemap {{path/to/file.js}}`
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- Bundle a JSX application for a comma-separated list of browsers:
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`esbuild --bundle --minify --sourcemap --target={{chrome58,firefox57,safari11,edge16}} {{path/to/file.jsx}}`
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- Bundle a JavaScript application for a specific node version:
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`esbuild --bundle --platform={{node}} --target={{node12}} {{path/to/file.js}}`
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- Bundle a JavaScript application enabling JSX syntax in `.js` files:
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`esbuild --bundle app.js --loader:{{.js=jsx}} {{path/to/file.js}}`
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- Bundle and serve a JavaScript application on an HTTP server:
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`esbuild --bundle --serve={{port}} --outfile={{index.js}} {{path/to/file.js}}`
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- Bundle a list of files to an output directory:
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`esbuild --bundle --outdir={{path/to/output_directory}} {{path/to/file1 path/to/file2 ...}}`
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