@putout/engine-processor [![NPM version][NPMIMGURL]][NPMURL]

[NPMIMGURL]: https://img.shields.io/npm/v/@putout/engine-loader.svg?style=flat&longCache=true
[NPMURL]: https://npmjs.org/package/@putout/engine-loader"npm"

🐊Putout processor that runs all engines according to supported file types.

``
npm i @putout/engine-processor
`

Code Example

`js
const {
getProcessorRunners,
runProcessors,
} = require('@putout/engine-processor');

const processorRunners = await getProcessorRunners(processors);
const optionalLoader = async (a) => await import(a);

await getProcessorRunners(processors, optionalLoader);

await runProcessors({
name,
process,
options,
rawSource,
index,
length,
processorRunners, // optional
load, // when you need to override 'import()'
});

// returns
({
isProcessed,
places,
processedSource,
});
`

Processor Example

Simplest possible processor example can be written in both
CommonJS or ESM and look like this:

`js
export const files = ['*.js'];

export const find = (source) => {
return places;
};

export const fix = (source) => {
return modified ${source};
};

export const branch = (source) => {
return [{
source,
startLine: 0,
}];
};

export const merge = (source, list) => {
return list[0];
};
`

Instead of find and fix you can export lint:

`js
import eslint from '@putout/eslint';

export const files = ['*.js'];

export const lint = async (source, {fix}) => {
const [code, places] = await eslint(source, {
fix,
});

return [code, places];
};
``

License

MIT

License

MIT