@guardian/pkgu v0.6.2

@guardian/pkgu

Automatically build @guardian packages for publishing to NPM inline with our recommendations.

Installation

yarn add -D @guardian/pkgu

or

npm install -D @guardian/pkgu

Usage

@guardian/pkgu installs a CLI tool called pkgu that you can use to create your build.

Commands

build

Example

// package.json
{
    ...,
    "scripts": {
        "prebuild": "rm -rf dist",
        "build": "pkgu build"
    },
    ...,
}

This will compile your project to a dist directory ready for publishing, performing the following steps:

1. Lint your package.json and tsconfig.json files and update/add/remove any fields as necessary.
2. Compile 3 versions of your project:
   1. CommonJS version targetting ES2018 (for Node 10+).
   2. ESM version targetting ES2020 for use by bundlers (see Using @guardian NPM packages in the recommendations for more info).
   3. TypeScript declaration files.
3. Check that the build artefacts match the package.json config.
4. If your package provides a CLI it will set the permissions needed to make it executable.

You should then be good to publish.

Requirements

• Your source code is written in TypeScript.
• The source code lives in a directory called src at the package root level.
• There is one entry point: src/index.ts.