parcel 命令

常用示例

说明

Parcel is a zero-configuration web application bundler. It supports JavaScript, CSS, HTML, images, and other assets out of the box with automatic transforms. Parcel uses worker processes for parallel builds and has a built-in dev server with Hot Module Replacement (HMR).

参数

build

Production build and exit.

watch

Watch for changes and rebuild without starting a dev server.

serve

Start a development server with HMR (default command).

--dist-dir _dir_

Output directory (default value for distDir in package.json targets).

-p, --port _port_

Dev server port (also settable via PORT env var).

--host _host_

Dev server host (default: all interfaces).

--open

Automatically open entry in the default browser.

--lazy

Defer building files until requested in the browser.

--https

Enable HTTPS for the dev server.

--target _target_

Build only a specific target defined in package.json. May be specified multiple times.

--public-url _url_

Path prefix for absolute URLs.

--no-cache

Disable reading from the filesystem cache.

--cache-dir _dir_

Set cache directory (default: .parcel-cache).

--no-source-maps

Disable source maps.

--no-optimize

Disable optimizations such as minification.

--no-content-hash

Disable content hashing of output file names.

--log-level _level_

Set the log level (none, error, warn, info, verbose).

--config _config_

Specify Parcel config to use (default: @parcel/config-default).