We can use it to read local files. I am trying to load a text file into my JavaScript file and then read the lines from that file in order to get information, and I tried the FileReader but it does not seem to be working. Other FAQs on Reading a File with Javascript. Use thereof is explained in our trademark policy. A Computer Science portal for geeks. A filename extension is typically delimited from the rest of the filename with a full stop (period), but in some systems it is separated with spaces. 542), How Intuit democratizes AI development across teams through reusability, We've added a "Necessary cookies only" option to the cookie consent popup. I was recently working on a requirement where a textbox value had to be rounded off to 2 decimal digits and $ appended in front of it. Read, Parse and display CSV (Text) file using jQuery and HTML5. the second-level headers h2; elements specified by attribute, in particular: . Use JavaScript FileReader () to Open Local Text File. The JavaScript code is within the