What is callback in javascript?
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What is the Use of true or false in Ajax cal using Java Script?
What is webassembly good for?
How do you extend classes Code snippet: const circle = { radius: 20, diameter() { return this.radius * 2; }, perimeter: () => 2 * Math.PI * this.radius };
Explain the difference between “==” and “===”?
What is the difference between JavaScript and jscript?
Is javascript open source?
How will you explain closures in javascript? When are they used?
Is it safe to use javascript?
Explain the typeof operator?
how can count show data in grid view using java script
What are javascript closures?when would you use them?
What is the difference between undefined value and null value?