CODEWITHSUNDEEP
javascriptselenium-webdriverprotractor
yurisich
yurisich

Reputation: 7119

Determine if ElementFinder or ElementArrayFinder?

Is there an official way to determine if the input I'm receiving from a function is an ElementFinder (a single web element) or an ElementArrayFinder (a collection of web elements).

So far I've got this.

if (_.isFunction(elemOrElems.count)) {
    // it's an ElementArrayFinder
}

This seems like it's depending on an API that could easily break in the future.

Upvotes: 2

Views: 200

Answers (1)

grodzi
grodzi

Reputation: 5703

if you don't want to depend on a method, how about using instanceof?

if(elemOrElems instanceof protractor.ElementFinder){
..
}

Upvotes: 4

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