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nodejs while-loop node-while-loop

分类: IT文章 • 2022-07-29 09:10:10

A while loop alternative for Nodejs based on promises.

Install

$ npm install --save node-while-loop

　　

Usage

var loop = require('node-while-loop');
 
var i = 1;
loop.while(function () {
    return i * i < 10;
}, function () {
    console.log(i);
    i++;
});
console.log('Hello Node!');
 
/* Output
Hello Node!
*/

　　

API

while(condition, action)

condition function refers to a bool returning function which when returns false, breaks the loop.

action function refers to the task which needs to be iteratively performed.