json extends loader

Read json config file chains. Like:

{
	"extends": "...",
	...
}

Usage:

import { loadInheritedJson } from '@idlebox/json-extends-loader';

const config = loadInheritedJson('src/tsconfig.json', { cwd: __dirname });

Options (2nd argument)

All optional.

| param | type | default | description | | -------------- | ------------------------------------------------------- | ------------------------------------- | -------------------------------------------------------------------------- | | readJsonFile | (absPath: string) => any i.e. IJsonLoader | read file and parse by comment-json | read given file, you can read anything (eg. yaml) by this function | | cwd | string | process.cwd() | if 1st arg is relative, join it with cwd, otherwize no effect | | extendsField | string | "extends" | change "extends" to other field name | | nodeResolution | boolean | true | if false, node_modules is not searched, only able to extends relative path | | arrayMerge | <T>(target: T[], source: T[], options?: Options): T[] | simple override by later value | see this |

Utils

readJsonFile(filePath: string): any

Read json file and parse by comment-json.

createDynamicReader(processor: IProcess): IJsonLoader

interface IProcess {
	(file: string, data: any): void;
}

create a function, feat for readJsonFile option. you can modify data as you want.

const tsconfigReader: IJsonLoader

a pre-defined loader, can use when load tsconfig.json, it resolve many path-related option.

class NotFoundError

Error object