1.0.1 • Published 6 years ago
callback-promise-union v1.0.1
Callback Promise
Promise with callback
Installation
npm i -S callback-promise-union
yarn add callback-promise-union
Example
const {CallbackPromise} = require('../');
function asyncCallbackFunc(error, result, cb) {
const cp = new CallbackPromise(cb);
cp.callback(error, result);
return cp.promise;
}
function asyncFunc(error, result, cb) {
const cp = new CallbackPromise(cb);
if (error) {
cp.reject(error);
} else {
cp.resolve(result);
}
return cp.promise;
}
function callbackFunc(error, result, cb) {
cb(error, result);
}
function callbackAsyncFunc(error, result) {
const cp = new CallbackPromise();
callbackFunc(error, result, cp.delegate);
return cp.promise;
}
(async () => {
await asyncCallbackFunc('error', 'result');
await asyncFunc('error', 'result');
await callbackAsyncFunc('error', 'result');
})();