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Programming Scripts Questions
Which one is better in terms of performance in JavaScript? Could anyone explain it and also the advantages of using the link.
The following is my array: I want to split a string on every occurrence of ~. How can I achieve this in JavaScript? I also want to add a line break after the character.
I have the name of a function in JavaScript as a string. How should I convert it into a function so I can call it later?
Does Javascript support the concept of constant, if yes then how we can define a constant in Javascript, any example would be great.
I am struggling to understand the usage of eval() function. Why using it is considered as a bad idea in JavaScript?
What is the usage of the following in JavaScript: Explain the above term in detail. How to use this term?
I am having the following function: How can I check if function display() is defined or not?
I have learned about yield, let and [?,?]=[?,?], but have no idea what the function* is meant to be. I tried searching Google, but you cannot search with an expression on Google Search; it doesn’t work.
With Google Chrome web browser, I want to find a JavaScript function's definition. This would be super handy for me because I am working on a site that includes many external JS files.
I am learning about JavaScript and why the whole file is wrapped like the following in the “.js” files to be imported.
I have the following function: With JavaScript, how to find the caller function is Display()?
I am learning JavaScript and gone through many concepts. I still do not know how to work with namespace. What is the correct syntax to use in JavaScript to declare a namespace?
Exclamation mark implies what before a function in JavaScript: Could anyone explain me about this exclamation mark before a function?
With JavaScript, I want to manipulate JavaScript Date, On button click, I want the two add two days to the selected date.
Why is var keyword so important in JavaScript? What is the usage of it in working with JavaScript variables?
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