Apr 9, 2015 · 190 What's happening here is that you call slice() as if it was a function of NodeList using call(). What slice() does in this case is create an empty array, then iterate through the object it's …

If you call .slice on a variable that is a string, it's going to do just what the OP wanted. It doesn't matter if it's "inside jQuery" and there is no way it could "interfere" in any way unless you overwrite …

129 Splice and Slice both are Javascript Array functions. Splice vs Slice The splice () method returns the removed item (s) in an array and slice () method returns the selected element (s) in an array, as a …

Apr 24, 2014 · expect(array.slice(3, 100)).toEqual(["jelly"]); If the cut off index goes beyond what currently exists in the array, does this mean that a new array created from slice would contain all …

I was trying to slice an object using Array.prototype, but it returns an empty array, is there any method to slice objects besides passing arguments or is just my code that has something wrong? Thx...

Feb 11, 2010 · Syntax: string.slice(start, stop); Syntax: string.substring(start, stop); What they have in common: If start equals stop: returns an empty string If stop is omitted: extracts characters to the end …

Apr 2, 2011 · I want to slice elements of one array into a new left and right array. I am stuck on how to start this.

Feb 18, 2017 · 74 You have to use negative index in String.prototype.slice() function. using negative index as first argument returns the sliced string to the 6 elements counting from the end of the string.

7 ES6 way: I use destructuring assignment for array to get first and remaining rest elements and then I'll take last five of the rest with slice method:

Note that slice(1) doesn't "remove the first element" from the array. Instead, it creates a new array with shallow copies of all of the values from the array except the first.