Polyfills - PatternFly Elements

Overview

What polyfills are currently being shipped with our components? Check the table below for details.

Polyfill	Component	Location
Array.prototype.findIndex	pfe-accordion	elements/pfe-accordion/src/polyfills--pfe-accordion.js#L1
Array.includes	pfe-codeblock	elements/pfe-codeblock/src/polyfills--pfe-codeblock.js#L2
NodeList.prototype.forEach()	pfe-content-set	elements/pfe-content-set/src/polyfills--pfe-content-set.js#L1
Object.prototype.assign()	pfe-cta	elements/pfe-cta/src/polyfills--pfe-cta.js#L1
Element.closest	pfe-dropdown	elements/pfe-dropdown/src/pfe-dropdown.js#L4
Element.matches	pfe-dropdown	elements/pfe-dropdown/src/pfe-dropdown.js#L17
window.CustomEvent	pfe-icon	elements/pfe-icon/src/polyfills--pfe-icon.js#L1
Array.prototype.findIndex	pfe-jump-links	elements/pfe-jump-links/src/polyfills--pfe-jump-links-nav.js#L1
Element.closest	pfe-jump-links	elements/pfe-jump-links/src/polyfills--pfe-jump-links-nav.js#L47
Array.prototype.filter	pfe-modal	elements/pfe-modal/src/polyfills--pfe-modal.js#L1
Array.prototype.filter	pfe-navigation	elements/pfe-navigation/src/polyfills--pfe-navigation.js#L1
Event.prototype.path	pfe-navigation	elements/pfe-navigation/src/polyfills--pfe-navigation.js#L42
isNaN, non-mutating polyfill for IE11	pfe-number	elements/pfe-number/src/polyfills--pfe-number.js#L1
Array.prototype.findIndex	pfe-progress-steps	elements/pfe-progress-steps/src/polyfills--pfe-progress-steps.js#L1
Object.assign, for IE11	pfe-select	elements/pfe-select/src/polyfills--pfe-select.js#L1
Array.prototype.findIndex	pfe-tabs	elements/pfe-tabs/src/polyfills--pfe-tabs.js#L1
Array.includes	pfelement	elements/pfelement/src/polyfills--pfelement.js#L1
Object.entries	pfelement	elements/pfelement/src/polyfills--pfelement.js#L53
String.startsWith	pfelement	elements/pfelement/src/polyfills--pfelement.js#L66
Element.closest	pfelement	elements/pfelement/src/polyfills--pfelement.js#L77
Element.matches	pfelement	elements/pfelement/src/polyfills--pfelement.js#L90
Array.prototype.find	pfelement	elements/pfelement/src/polyfills--pfelement.js#L96