[[1 |first class]]
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h2 Evolving Tools

h3 cross-browser support
* 2006 jQuery solved a lot of problems https://en.wikipedia.org/wiki/JQuery
** simplify accessing HTML DOM and as well as event handling
** but it's less required these days https://en.wikipedia.org/wiki/JQuery#Alternatives_to_jQuery
* Checkout the scripts for
** no jQuery - https://publish.uwo.ca/~jmorey2/ece/dataPage4NJq.html
** jQuery - https://publish.uwo.ca/~jmorey2/ece/dataPage4.html
* Comparison of some web frameworks
** https://en.wikipedia.org/wiki/Comparison_of_JavaScript-based_web_frameworks

h3 new features
* https://publish.uwo.ca/~jmorey2/ece/data4njq.html

h3 arrow reduce
* looking at the initial value
** https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/Reduce 

h3 simple coding...
* array functions: https://www.youtube.com/watch?v=R8rmfD9Y5-c&list=PLZlA0Gpn_vH-0FlQnruw2rd1HuiYJHHkm
* arrow functions: https://www.youtube.com/watch?v=h33Srr5J9nY&list=PLZlA0Gpn_vH-0FlQnruw2rd1HuiYJHHkm&index=3
* also a ~~__new article__~~ you can read with your __~~new skill~~__ 
** https://javascript.plainenglish.io/17-life-saving-javascript-one-liners-part1-b0b0b32c9f61