Array.forEach replacement for async operations
oneByOne.js allows you to loop over a array and execute some async operations. Method itself returns a promise and resolves into an array of results of executions just like Promise.all.
Difference from Promise.all is, your actions are executed sequentially and you have access to previous results.
Example 1:
require('onebyonejs');
['a', 'b', 'c', 'd'].oneByOne(function(element, index, results, previousResult) {
return new Promise(function (done) {
fetch('www.google.com/?q=' element)
.then(function(response) { return response.text() })
.then(function(responseText) {
done(responseText);
})
});
});Example 2:
require('onebyonejs');
['a', 'b', 'c', 'd'].oneByOne(async (element, index, results, previousResult) => {
const response = await fetch('www.google.com/?q=' this)
const responseText = await response.text();
return responseText;
});It does not export anything, so you just include it.
