javascript dox

Whenever trying to open a page running a javascript code using FileReader and JSON upon page initia… Read more Filereader And Json Objects Not Defined In Ie11

I'm aware of the security reasons that local file cannot be set as a file programmatically to i… Read more Programmatically Set Input Type="file" Value To Base64 Image?

fd.append('upload', file) yields, ------WebKitFormBoundaryJnjpATRkxe2Duwwu Content-Disposit… Read more How Do I Append A File To Formdata()?

I'm trying to read a text file of over 150,000 lines of text. I want to be able to read the tex… Read more How To Save Text File Contents To Javascript Variable?

How do I edit a file in pure js (without node)? I get a file with an input field and I read its tex… Read more Edit File - Pure Js

Based on the answer of ebidel, one can read id3v1 tags by using jDataView: document.querySelector(&… Read more Read Id3 V2.4 Tags With Native Chrome Javascript/filereader/dataview