JavaScript

Subjects

• Concepts

Examples

• JavaScript Client to Test CORS

Organizatorium

• The simplest example: https://www.w3schools.com/js/js_whereto.asp

Things I've Found Useful While Working with Chrome Console

var a = 10;
console.log(a);

var workersUp = function(targetCnt) {
    return Cluster.workers().length == targetCnt;
};

A JavaScript identifier must start with lower or upper case letter, underscore (_) or dollar ($). Subsequent characters may include digits.

The Underscore identifier: it is frequently used to preface the name of an object's property or method that is private.

https://underscorejs.org:

_.range(1, 100000): a function to create flexibly numbered lists of integers: https://underscorejs.org/#range

_.map(list, iteratee, [context]): https://underscorejs.org/#map