Objects and Arrays Task In this exercise, you will encounter the following tasks: assign a variable to a value of an array with several objects, the value can correspond to a simple data type as well ...

assign a variable to a value of an array, the variable itself is an array and you need to adjust it, call a method on a given array. Please switch to the index.js file to start the exercises. You will ...

JavaScript Object Notation (JSON) ist ein textbasiertes, menschenlesbares Datenaustauschformat, das zum Austausch von Daten zwischen Webclients und Webservern verwendet wird.

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js.