build-if-changed

    1.5.5 • Public • Published

    build-if-changed

    Build your packages only if they changed since the last build.

     

    How it works

    1. Look for package.json modules in the working directory, ignoring any node_modules directories by default. Any local .gitignore is also respected.

    2. Crawl the package and generate SHA-1 hashes from every watched file. These hashes are stored in the .bic_cache file next to each package.json module.

    3. If any .bic_cache files are outdated, then bic will execute npm run build in the relevant packages.

     

    Usage

    1. Install the package:
    yarn add build-if-changed -D
    1. Edit your package.json module to customize the behavior:
    // Only watch the "src" directory:
    "bic": ["src"],
    // Any glob can be included or excluded:
    "bic": { "only": [], "skip": [] },
    // Disable bic for a package:
    "bic": false,
    1. Use the package:
    yarn build-if-changed
    # or 
    yarn bic

     

    Notes

    • The skip config takes precedence over the only config.
    • The .git and node_modules directories are always skipped.
    • Any package with bic or build-if-changed in its "build" script is skipped.
    • This tool uses a custom glob syntax (see here).

    Keywords

    none

    Install

    npm i build-if-changed

    DownloadsWeekly Downloads

    2,742

    Version

    1.5.5

    License

    MIT

    Unpacked Size

    17.2 kB

    Total Files

    14

    Last publish

    Collaborators

    • aleclarson
    • mweststrate