Front end Utils

Repository containing javascript utility methods for string, date and regex based manipulation

Getting Started

1. Clone this repository and install its dependencies

$ git clone https://github.com/copartit/front-end-utils
$ cd front-end-utils
$ yarn install && yarn typed

yarn typed searches the libdef repo and download all the libdefs that are relevant for project and install them.

2. Watch files and recompile whenever they change

$ yarn start

yarn start builds the library, then keeps rebuilding it whenever the source files change.

3. Compile and bundle code

$ yarn build

yarn build builds the library to dist, generating three major files:

• dist/frontendutils.cjs.js a CommonJS bundle, suitable for use in Node.js, that requires the external dependency. This corresponds to the "main" field in package.json
• dist/frontendutils.esm.js an ES module bundle, suitable for use in other people's libraries and applications, that imports the external dependency. This corresponds to the "module" field in package.json
• dist/frontendutils.umd.js a UMD build, suitable for use in any environment (including the browser, as a tag), that includes the external dependency. This corresponds to the "browser" field in package.json

4. Check the code quality

$ yarn lint

yarn lint checks the code, whether it meets Airbnb's JavaScript style guide, and type checking using Flow.

5. Run the unit tests

$ yarn test

yarn test runs the unit tests using Jest to check if the function is executable.

Coverage Report

Flow coverage.