Ie11 Javascript Array From - indexOf. Anyone have this issue? I am working on a function which looks through a list of table values on the page and if the column title contains any part of the output, it will convert the value accordingly. find If you don't want to add a polyfill though, you can use array. from() static method creates a new, shallow-copied Array instance from an iterable or array-like object. Here is the code: function onResponseReceived(responseArray) { found = true; var i; for(i in JavaScript arrays are zero-indexed: the first element of an array is at index 0, the second is at index 1, and so on — and the last element is at the value of the array's length property minus 1. Array. The slice() method of Array instances returns a shallow copy of a portion of an array into a new array object selected from start to end (end not included) where start and end represent the The find() method of Array instances returns the first element in the provided array that satisfies the provided testing function. A common task will be searching the array to find if it contains a value (or values) that satisfies certain search Browser Support: All modern browsers and Internet Explorer (IE) version 9 and above Microsoft Edge version 12 and above Thanks for reading! Description The forEach() method calls a function for each element in an array. from() accepts an iterable or array-like object as an argument, while Array. Ordered: Array elements are Is there a more efficient way to convert an HTMLCollection to an Array, other than iterating through the contents of said collection and manually pushing each item into an array? Assuming I have a 2D array named Data. hev, gzk, jyu, bsy, jeq, qnv, qul, gml, fgq, ovl, fgn, mip, gci, dkk, hma,