During a web assessment is common to find some outdated JavaScript library. I like to showcase the version of the outdated library in a console print with the URL where it loaded. Below is the list of console commands, to get their versions.

ace-builds

ace.version
//'1.32.6'

Angular

getAllAngularRootElements()[0].attributes["ng-version"].value
//'7.2.11'

AngularJS

angular.version
//{full: '1.5.6', major: 1, minor: 5, dot: 6, codeName: 'arrow-stringification'}

Bootstrap

$.fn.tooltip.Constructor.VERSION
//'3.4.1'

CKEditor

CKEDITOR.version
//'4.18.0'

DataTables

$.fn.DataTable.version
//'1.10.25'

D3.js

This worked up to version 6.7.0. After the release 7.0.0, the version is not exposed.

d3.version
//'6.6.0'

Dojo

[dojo.version.major, dojo.version.minor, dojo.version.patch].join(".");
//'1.10.1'

Fingerprint.js

Fingerprint2.VERSION
//'2.0.0'

Foundation

Foundation.version
//'5.2.1'

GSAP

gsap.version
//'3.10.4'

HAMMER.js

Hammer.VERSION
//'2.0.8'

Handlebars

Handlebars.VERSION
//'4.7.7'

Highcharts

Highcharts.version
//'10.0.0'

jQuery

$.fn.jquery
// '1.10.2'

$().jquery; 
// '1.10.2'

jQuery Mobile

$.mobile.version
'1.3.1'

jQuery-UI

$.ui.version
'1.8.1'

Lightstreamer

Lightstreamer.version
//'8.0.1'

Moment.js

moment.version
//'2.10.1'

Numbro

numbro.version
//'1.5.1'

OpenUI5

sap.ui.version
//'10.2.33'

Requirejs

requirejs.version
//'2.3.2'

Three.js

THREE.REVISION
//'85'

Underscore.js

_.VERSION
//'1.13.4'