JavaScript Interview Questions and Answers

1) What is JavaScript? Answer: JavaScript is a scripting language. It is different from Java language. It is object-based, lightweight and cross platform. It is widely used for client side validation. 2) What is the difference between JavaScript and jscript? Answer: Netscape provided the JavaScript language. Microsoft modified the name and called it JScript to …

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Devtime performance

Performance Report for: Performance: Your Performance Score is essentially your Lighthouse Performance Score, as captured by GTmetrix, with our custom audits, Analysis Options, browser and hardware specifications. Structure: Your Structure Score is our proprietary assessment of Lighthouse and Custom GTmetrix audits. LCP: measures how long it takes for the largest content element (e.g. a hero image or …

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