An avid learner, a parent, a self taught hardcore tester who breaks things to fix them. This write-up is a log of the author’s personal challenge to learn the bare minimum basics of JavaScript in a ...

This blog post is about comparing the running times of the most commonly used ways to loop through an array in JavaScript in order to see which one is the most efficient. Here is the code used for an ...

A library for working with Table Schema. A table is a core concept in a tabular data world. It represents data with metadata (Table Schema). Let's see how we could use it in practice. Consider we have ...

These messages are simply JavaScript objects containing a hierarchy of key/value pairs. They can be metadata about the page content, information about the visitor, or data about events happening on ...

While JavaScript has many applications, working with string values is one of the most popular. Strings are objects within the JavaScript language. They are not stored as character arrays, so built-in ...