Appends text to a file. Simple. 0 dependencies.

Based of fs.

Just run npm i fs-logger.js in console.

First import the module:

const log = require('fs-logger.js');

log()

(async function(){
    await log('log.txt', 'hello world');
    console.log('done!');
})();

log.txt:

hello world

log.sync()

log.sync('log.txt', 'hello world');
console.log('done!');

log.txt:

hello world
hello world