Most systems that provide certain features that are commonly used, also provide some kind of integration. Let’s say that graphics and charts library, documented in old-plain legacy JavaScript (< ES5), with old styled HTML &<script> code, just to include a bar chart. Or some site that allows visitors buy event tickets, no API, no web components, just a block of code with a “insert this script on your code” which imports a Javascript file, a CSS file and embeds an iframe. You probably have seen this, and if you haven’t you’ll do sometime (trust me…)

This integrations, most of the times, are meant for non-developers, “include this code and it will work”, magic.

But, what if you have to make this integrations work with your Angular SPA?

#web-development #angular #legacy-code #javascript