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Browser Compatibility Testing of JAVASCRIPT Arrow functions

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Browser Compatibility Testing For CSS text-stroke and text-fill

JAVASCRIPT Arrow functions

Function shorthand using => syntax and lexical this binding.

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online web app testing


Test your Web App on LambdaTest

With LambdaTest you can test your website on 2000+ browser and OS combinations for cross browser compatibility issues and ensure that your webpage fallbacks are working fine on browsers that do not support JAVASCRIPT Arrow functions.

All Browser Versions

Real Time Testing on Chrome browser


Google Chrome

Chrome version 4 to 44 doesn't supports. Chrome version 45 to 70 supports JAVASCRIPT Arrow functions.

Mozilla Firefox

Firefox version 2 to 21 doesn't supports JAVASCRIPT Arrow functions. Firefox version 22 to 63 supports JAVASCRIPT Arrow functions.

Internet Explorer

IE browser version 6 to 11 supports JAVASCRIPT Arrow functions.


Safari browser version 3.1 to 9.1 doesn't supports. Safari browser version 5 and 5.1 partially suppoprts. Safari browser version 10 to 12 doesn't supports JAVASCRIPT Arrow functions.

Microsoft Edge

Microsoft Edge browser version 12 to 18 supports JAVASCRIPT Arrow functions property.


Opera version 10.1 and 31 doesn't supports JAVASCRIPT Arrow functions. Opera version 32 to 53 supports JAVASCRIPT Arrow functions.

Information sourced from

"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.

Debugging Tools
in Chrome

While performing cross browser testing on Chrome browsers using LambdaTest, you can debug your bug on the go in real time testing on Chrome browsers with tools like Firebug. This can also be done while testing your locally hosted web application across all versions of Chrome browsers.

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Debugging Tools in Chrome

Other Browser Elements and Properties

All websites and webapps use collections of a lot of browser technologies and elements. Not all of these elements are supported by all browsers and browser versions. At LambdaTest you can test your website on all browsers and browser versions and easily debug browser compatibility issues in real time.

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Fastest Way for Cross Browser Testing


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