🐊Putout engine processor runner
npm install @putout/engine-processor[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
`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,
});
`
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];
};
``
MIT
MIT