Jul 6, 2012 · function getMatrix(input_string) { var parts = input_string.split('|'); var subparts = parts.pop().split(','); var partlen = subparts.length / parts.length; for (var i=0; i<parts.length; i++) …

If you wanted greater safety, use double quotes for your strings, and use JSON.parse() in the same way. var myString = '["Item", "Count"],["iPad",2],["Android",1]'; var arr = JSON.parse("[" + …

Dec 24, 2013 · I have a two dimensional JSON array where each element contains several attributes. The example below is intentionally simplified: var map_data = { "1": …

6 days ago · Using the String.split () Method. The split() method is a simple and clean way to convert a string into an array. It splits the string into parts based on a specified pattern or …

Mar 24, 2023 · There is no special way of declaring a 2D array in JavaScript, we can simply pass an array as an element inside another array. the array obtained in this method will be created …

In JSON, array values must be of type string, number, object, array, boolean or null. In JavaScript, array values can be all of the above, plus any other valid JavaScript expression, including …

Aug 30, 2024 · Converting a JSON string to an array of JSON objects in JavaScript involves transforming a structured text format (JSON) into a usable JavaScript array. This allows …

Oct 5, 2023 · We can use the JSON.stringify() and JSON.parse() functions to create a deep copy of a two-dimensional array. This function converts the original array to a JSON string and then …

Dec 22, 2011 · How can I split strings in an array and place them in a (new) 2 dimensional array in JavaScript

Nov 1, 2018 · first split the string on ‘,’ into an array. Then create array pairs from that array and push each into a new (outer) array. hope it helps.