JavaScript Test

I am using MathDox formula editor to produce MathML. Now I want to convert the MathML produced by M… Read more Parsing Mathml To Plain Math Expression

I want to validate a string in javascript that contains a Boolean expression with brackets. The str… Read more Validate A Boolean Expression With Brackets In Javascript Regex

Why dosen't JSON.parse parse this: { 'things1': '[{\'stuff1\':\'dat… Read more Json Parsing Escaped String

I'm trying to parse a CSV. I'd like to get it into a DB or just parse it with JavaScript, b… Read more Broken Csv, How Can I Fix It?

I have a JSONArray in this format: [ {'COMPLIANCE_ID':'1/FIRST/US/191CC2/20160906/pW1WS… Read more How To Parse A Jsonarray And Convert In Javascript

I am using React and trying to load data into my component from a local json file. I am trying to p… Read more React - Load All Data From Json Into Component

I have a string 'P18DT5H2M3S' which means: 18 days, 5 hours, 2 minutes, 3 seconds. I have t… Read more How Can I Parse Timespan String To Hour, Minutes?

Ok lets say I have a URL example.com/hello/world/20111020 (with or without the trailing slash). Wha… Read more Parse Url With Javascript Or Jquery

I've looked around Stackoverflow for a few days trying to solve this problem and played in JsFi… Read more Javascript Hexadecimal String To Ieee-754 Floating Point

i have this xml file: keynumber1 value1 keynumber2 value2 Solution 1: First step is parsing xml wi… Read more Parse Xml With Jquery - Bad Xml Format

The full error is: Error: [$parse:syntax] Syntax Error: Token ',' not a primary expression … Read more Angular Function With Two Parameters Having Error: [$parse:syntax]

var Bible = JSON.parse( fs.readFileSync(bible.json, 'utf8') ); _.each(Bible, function (b, B… Read more Javascript: Sorting Parsed Json Within _.each Loop

below is my regex to parse comma separated key-value pairs: function extractParams(str) { var r… Read more Regex Disallow A Character Unless Escaped

I'm using match() in JavaScript to parse a dates from an RSS feed, I just can't get my head… Read more Date Parsing With Regular Expressions In Javascript

But I don't know what's causing it on my page at http://www.jazmyn.com/media.html I keep ge… Read more Html Parsing Error

What is the easiest method to parse unquoted JSON string? for example if I have the following: {pro… Read more Parsing Unquoted Json String

I need some PHP code to convert some PHP into JS. functionality - I'm using common PHP functio… Read more Php Code To Convert Php To Js

This summary is not available. Please click here to view the post. Read more How To Parse Json In Javascript To Take Value

Update 2018: This question was asked long before PostCSS existed, and I would have probably used th… Read more CSS Parser For JavaScript?

I'm trying to extend the example grammar of PEG.js for parsing mathematical expressions with al… Read more Parsing Complete Mathematical Expressions With PEG.js