promisify

PromiseOptions

Name	Type	Description
callbacks	(() => void)[] | Promise[]	List of callbacks
callAtOnce = false	boolean	Picture below
interval = 100	number	[callAtOnce: true] updates interval in ms

App without promisify, with promisify() and with promisify({ callAtOnce: true })

promisify function

promise(options)

import { fs, promisify } from '@empathize/framework';

// Call one function async
promisify(async () => {
    const files = await fs.files('my_folder');
    
    console.log(files);
});

// Wait for promise result
promisify(new Promise((resolve) => {
    setTimeout(() => {
        resolve('Hello, World!');
    }, 3000);
})).then(console.log);

// Call several functions async
promisify({
    callbacks: [
        () => console.log(1),
        () => console.log(2),
        () => console.log(3)
    ]
});

// Call several functions async together
promisify({
    callbacks: [
        () => console.log(1),
        () => console.log(2),
        () => console.log(3)
    ],
    callAtOnce: true
});

// Sum several callbacks results
promisify({
    callbacks: [
        () => 1,
        () => 2,
        () => 3
    ]
}).then((results) => {
    // 1 + 2 + 3 = 6
    console.log(results[0] + results[1] + results[2]);
});