You do something if the condition results in true, else you do something else. It is normal English written as very specific and detailed instruction to the machine. As you progress in your learning you see things that does not make sense right away. Why are there question marks (?) and...
3565 How can I convert a string to boolean in JavaScript? 3 Why does Node.js' Assert.js use !!!value in their code? What purpose does it serve? Related 4186 What does the !! operator do in JavaScript? 5 What does this expression mean "!!" 19 What does "!" operator mean in ...
Does it make sense to mature a gluten-free flour? Where is the Charlatan Background in PHB 2024? What does "to eliminate the meddling middlemen of public accountability and free will" mean? How is AES-128 still considered to be quantum resistant? Transformer dot convention How to for...
Since the function does not have a name, it cannot be used later in the code. The code in your question is probablyminified, and creates a function in a similar way and calls it immediately.
The "=>" symbol is used in JavaScript to define arrow functions. An arrow function is a shorthand for writing anonymous functions (functions without a name) in JavaScript. Arrow functions provide a more concise syntax compared to regular function expressions and do not have their own "this", ...
Comparisons Continue Reading...Next > What does the delete operator do in JavaScript?Related Topics JavaScript Interview Questions (Part2) JavaScript Interview Questions (Part3) Is JavaScript a true OOP language? Advantages and Disadvantages of JavaScript More Related Topics...Search...
If the website uses a element, the link will lead to the URL specified in the element. Either way, using void(0) will prevent this from happening.JavaScript:Void(0) AlternativesThe practice of using JavaScript:Void(0) to prevent the page from refreshing is a quick and easy solution,...
What do they mean? Will there be any problem with this use? //问题一 //这种方式在获取的时候可以直接访问,为什么? //question 1 //This method can be accessed directly when it is acquired. Why? let varis = { int:a1=2, int:b1=3, float:c1 = 4.6, string:d1="i am string d1", ...
Can someone explain this - get-aduser displays passwordneverexpires as false ( this mean the password expires) Can we add a filter with compress-Archive comdlet Can we login & logout from powershell ? Can we run PowerShell 7 in PS ISE? Can we show the nested objects in Powershell? Ca...
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