javascript spravka

I have cookies with values in it, and between values I put # so I can later extract data from cooki… Read more How To Find Cookies Which Begin With String "word" And Extract Information From String With Char #

Is there a reason (performance or other) not to use backtick template literal syntax for all string… Read more Is There A Downside To Using Es6 Template Literals Syntax Without A Templated Expression?

I've seen two different techniques of implementing non-native features in javascript, First is:… Read more Object.defineproperty Or .prototype?

I have a bunch of strings extracted from html using jQuery. They look like this: var productBeforeP… Read more Javascript Extracting Number From String

I'm trying to write a string to a socket (socket is called 'response'). Here is the cod… Read more Nodejs: Convert String To Buffer

In JavaScript you can generate a string from a number like this: (123).toString(36) // => '3… Read more Generate String From Integer With Arbitrary Base In Javascript

I have a string with repeated letters. I want letters that are repeated more than once to show only… Read more Showing Unique Characters In A String Only Once

I have css that which follows.. Solution 1: If you have CSS styles isolated in a javascript string… Read more Regular Expression To Get Text From Css

I have some data which is represented as an array of integers and can be up to 200 000 elements. Th… Read more Convert Large Array Of Integers To Unicode String And Then Back To Array Of Integers In Node.js

In my ajax success I am getting result.Date as '/Date(-2208967200000)/'. I need to check wi… Read more How To Convert Javascript String Format To Date

I am running into an odd little problem with parsing some JSON which has quotes in it. I am using … Read more Json.stringify / Parse Oddness With Quote Marks

When I send a date through JSON from Java to Javascript, it sends something like this: var ds = … Read more Convert Java Datestring To Javascript Date

I have a string with an escape character: var a = 'Hello\ World'; I want to split the stri… Read more How Do I Programmatically Create A Double Escape?

Following Split string that used to be a list, I am doing this: console.log(lines[line]); var regex… Read more Intelligent Regex To Understand Input

function GetHTML(url, para) { var data = $.ajax({ url: url, global: false, … Read more Expected Identifier Or String In Javascript

So I know that, for example, 'This is a test'.split('i').join('j') has the … Read more Is Str.split(somestring).join(someotherstring) Equivalent To A Replace?

I am trying to replace the content of li and tags. Tried below code. Sample Solution 1: I thin… Read more Replace Li Text Using Jquery

how to detect and get url on string javascript? example : var string = 'hei dude, check this li… Read more How To Detect And Get Url On String Javascript

I'm looking to replace < and > with inside html element attributes, or in other words be… Read more Js Regexp To Replace < And > Inside Element Attributes

In Python 3, to convert a string to sequence of bytes, one uses String.encode(ENCODING) where ENCOD… Read more How Do I Convert A String In Javascript To A Sequence Of Bytes?