When you call an external WEB API (such as weather information or store data) in Node-RED, have you ever stumbled because the returned JSON data is complexly nested (hierarchical), leaving you ...

Read the docs and eat your vegetables. Immutable data cannot be changed once created, leading to much simpler application development, no defensive copying, and enabling advanced memoization and ...

The AWS SDK for JavaScript v3 is a rewrite of v2 with some great new features. As with version 2, it enables you to easily work with Amazon Web Services, but has a modular architecture with a separate ...

It matched the object tag. The engine called null an object. Developers found the mistake. Too many websites used the behavior. Changing it would break the web. The bug stayed. Now you check values ...

A user object holds its own name and its own login function. This is a self-contained unit. State is your data. Behavior is your action. An object combines both. You do not want to manually create ...

Application Programming Interfaces (APIs) are foundational to a modern digital ecosystem. These standards govern how APIs are to be developed across the Government of Canada (GC) to better support ...