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What is a “closure” in JavaScript? Provide an example
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Answer / hrpatelsoft@gmail.com
var globalVar = "xyz";
(function outerFunc(outerArg) {
var outerVar = 'a';
(function innerFunc(innerArg) {
var innerVar = 'b';
console.log(
"outerArg = " + outerArg + "
" +
"innerArg = " + innerArg + "
" +
"outerVar = " + outerVar + "
" +
"innerVar = " + innerVar + "
" +
"globalVar = " + globalVar);
})(456);
})(123);
| Is This Answer Correct ? | 0 Yes | 0 No |
HI friends .am Mohammed Riyash.JMC BCA Tricy. My doubt is. In some websites like bloomberg.com..etc. when MouseOver() action performed.the menuitems will be drop down..and hides when blur()action happened.any body give the code for that..
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