layer-butler v0.1.0

Layer Butler

Extract node dependencies or custom libraries for AWS Lambda Layers

• 👨‍💻 Uses package.json as default or any path to custom library folder
• 🙌 Extracts dependencies w/o devDependencies to layer/nodejs/
• 🥳 Yarns dependencies so everything is ready for upload
• 🤩 Works well together with AWS CDK

Compatibility

Unix-like OS only. Sorry Windows.

Getting Started

Install Layer Butler

$ yarn add layer-butler -D
# or
$ npm install --save-dev layer-butler

Usage

Run as script from package.json or directly as cli. Extracts node_modules without devDependencies by default to layer/nodejs/.

$ yarn layer

Provide any path to a custom library to extract it instead.

$ yarn layer ./path/to/custom/library

⚠️ By invoking Layer Butler, any existing folder named ./layer/** will be removed!

Licence (MIT)

Changelog