Package Exports

@putout/engine-loader
@putout/engine-loader/lib/index.js

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 (@putout/engine-loader) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

@putout/engine-loader

Load 🐊Putout Plugins and Processors.

Install

npm i @putout/engine-loader

Env Variables

When you need to get things working with Yarn PnP, and using custom plugins formatters or processers, add env variable PUTOUT_YARN_PNP with name of a package that contains dependencies you need.

Code Example

loadPlugins

const {loadPlugins} = require('@putout/engine-loader');

const pluginNames = [
    'remove-unusede-variables',
];

const rules = {
    'remove-unused-variables': 'on',
};

const plugins = loadPlugins({
    cache: true, //default
    pluginNames,
    rules,
});

Babel Plugins

You can use babel plugins with help of babel/ prefix.

Example Let's use two plugins:

babel-plugin-transform-inline-consecutive-adds
@babel/plugin-codemod-object-assign-to-object-spread

@putout/engine-loader will gues the prefix of plugin :).

const pluginNames = [
    'babel/transform-inline-consecutive-adds',
    'babel/codemod-object-assign-to-object-spread',
];

const plugins = loadPlugins({
    pluginNames,
});

loadProcessorsAsync

const {loadProcessors} = require('@putout/engine-loader');

const plugins = await loadProcessorsAsync({
    processors: [
        ['javascript', 'on'],
        ['markdown', 'off'],
    ],
});

createAsyncLoader

Gives ability to create loader for processor or formatter.

const {createAsyncLoader} = require('@putout/engine-loader');
const {loadProcessor} = createAsyncLoader('processor');

await loadProcessors('markdown');
// loads @putout/processor-markdown

License

MIT