Package Exports
- babel-preset-jest
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (babel-preset-jest) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
babel-preset-jest
Babel preset for all Jest plugins. This preset is automatically included when using babel-jest.
Install
$ npm install --save-dev babel-preset-jest
Usage
Via .babelrc
(Recommended)
.babelrc
{
"presets": ["jest"]
}
Via CLI
$ babel script.js --presets jest
Via Node API
require("babel-core").transform("code", {
presets: ["jest"]
});