Awesome

pkg-ok

pkg-ok checks paths and scripts defined in package.json before you publish 👌

Ensures paths defined in main, bin, module, types, typings, es2015, browser, and exports exist
Ensures paths defined in main, bin, and browser are relative
Ensures bin scripts use cross-platform line endings

npm install pkg-ok --save-dev

// package.json
{
  "main": "oops_this_file_doesnt_exist.js",
  "scripts": {
    "prepublishOnly": "... && pkg-ok"
  }
}

npm publish
# Error!
# Since main file doesn't exist, publish is blocked

Check the package.json in the current directory.

pkg-ok

Check the package.json in a specific directory.

pkg-ok some/directory

Check additional package.json fields or bin files.

pkg-ok --field someField --bin script.sh

const pkgDirectory = __dirname;

pkgOk(pkgDirectory, {
  fields: ['someAdditonalField'],
  bin: ['someAdditionalScript.sh'],
});

MIT