Javascript
Modern JavaScript Cheatsheet

Source : mbeaudru from Github
Learn JavaScript in Y minutes

Source : learnxinyminutes.com
JavaScript Cheatsheet

Source : Codecademy
JS CheatSheet

Source : HTMLCheatSheet
JavaScript Cheat Sheet by DaveChild

Source : Dave Child
JavaScript Regex Cheatsheet

Source : Debuggex
jQuery
jQuery CheatSheet

Source : HTMLCheatSheet
Nest.js
Nest.js CheatSheet

Source: guiliredu from Github
Nuxt.js
Nuxt.js Essentials Cheatsheet

Source: VueMastery
React.js
React Cheatsheet

Source : Codecademy
Vue.js
Vue Essential Cheatsheet

Source: VueMastery