isDisplayed

Return true if the selected DOM-element is displayed.

Usage#
$(selector).isDisplayed()
Examples#
index.html
<div id="notDisplayed" style="display: none"></div>
<div id="notVisible" style="visibility: hidden"></div>
<div id="notInViewport" style="position:absolute; left: 9999999"></div>
<div id="zeroOpacity" style="opacity: 0"></div>
isDisplayed.js
it('should detect if an element is displayed', () => {
let elem = $('#notDisplayed');
let isDisplayed = elem.isDisplayed();
console.log(isDisplayed); // outputs: false
elem = $('#notVisible');
isDisplayed = elem.isDisplayed();
console.log(isDisplayed); // outputs: false
elem = $('#notExisting');
isDisplayed = elem.isDisplayed();
console.log(isDisplayed); // outputs: false
elem = $('#notInViewport');
isDisplayed = elem.isDisplayed();
console.log(isDisplayed); // outputs: true
elem = $('#zeroOpacity');
isDisplayed = elem.isDisplayed();
console.log(isDisplayed); // outputs: true
});