Consider the following code snippet: The output of this code is something like: Time needed: 2664ms. However, with the line // result.push(words); uncommented, the output is something like: Time needed: 4991ms. That’s approx. 2x slower (note that I’m measuring only the time needed by split(), but not push()). Can someone explain me why? Answer performance.now() does not have the necessary
Tag: split
Split String and insert it in different input
can you please help me how to split a string in an input and insert those split strings into different inputs? I already tried some codes that I found here but it still didn’t work. I actually want to store the string in that 2 different inputs (those not hidden) after exectuting the functions This is the source code: Answer
Regex to split a string into args without breaking the quoted text
I want to take all words from a string and convert them into an array, but i don’t want to break sentences that are enclosed in quotes My code: What do I need as a result: Answer One simple approach would be to use string match() along with the regex pattern “.*?”|w+. This pattern will eagerly first try to find
How can I split strings of an array by backslash?
sIn my Gatsby project, I am picking up the following data from my WordPress platform: I am processing the coordinates string by splitting it up by pipe (|) and shifting away the first element of the array. See below: That mapping of the object is producing the following: I would like to split the elements of the coordinates array by
how can I separate the data where I used split and the one I want to see the whole data using JQuery?
So what my output does is that when I select a tools name it automatically picks the specification on it and shows the control number, the only problem is when I create multiple data to specify my …
how to store the string “1+2+3” as an array like [“1”,“+”,“2”,“+”,“3”] in javascript?
var numbers = “3+3/2″; console.log(numbers); var numArr = numbers.split(” “); console.log(numArr); numArr.splice(1, 3, ‘1’); console.log(numArr); numbers = numArr.toString(); console.log(numbers); …
why is split returning empty strings even tho capturing parenthesis are not present?
My code: var str = ‘
‘; console.log(str.split(//g)); That outputs [“”, “a”, “”, “b”, “”]. Why …
Splitting a text file into two parallel arrays (java)
I have a file that’s a translation of morse code patterns into the alphabet. I need to separate this file into keys and values, in two separate arrays. I am hoping someone can show me the basic …
split textarea lines that starts with “-” regex jquery
i am trying to split each textarea line that starts with “-” or “- ” or ” -” into individual span element with specific ID 1,2,3,4 etc.. The closest regex code i found is …