Reads and caches the entire contents of a file until it is modified.

$ npm i read-cache

// foo.js
var readCache = require('read-cache');

readCache('foo.js').then(function (contents) {
	console.log(contents);
});

Returns a promise that resolves with the file's contents.

Returns the content of the file.

Returns the content of cached file or null.

Clears the contents of the cache.

MIT © Bogdan Chadkin