ES5

Convert JavaScript programs so the output uses only 10 unique characters. j8t uses strict adherence to the ES5 standard, aggressively optimizes the output size, and can convert itself.

Simple compiler written in JS (ES5 and ES6).

Web components created using ES5 syntax.

First approach to SPAs using pure JS. An app to save notes using localStorage for data preservation

ES5 presentation for dev team, covering bases before following with detailed ES6 presentations. Done with reveal.js.

Enable ES5 to use Classes with extended API to extend and sub-class as well as to access Super - which is not possible in ECMA5.

This was done before the age of transpilers.