Download file js

A Blob object is a file-like object used to represent raw immutable data. Blob objects contain information about the type and size of data they store, making them very useful for storing dynamic contents in the browser. This method is helpful to create an object URL that represents a blob or a file. The browser will release all object URLs when the document is closed or reloaded.

However, it is a good practice to release object URLs whenever they are no longer required to improve performance and minimize memory usage. Nanodegree programs Suitable for enterprises Paid certificates of completion. Pros Easy to navigate No technical issues Seems to care about its users. Huge variety of courses day refund policy Free certificates of completion. Pros Great user experience Offers quality content Very transparent with their pricing.

Free certificates of completion Focused on data science skills Flexible learning timetable. Previous Topic Next Topic. JavaScript CheatSheets of Functions. JavaScript Syntax. Array Functions. Read review. Blob stands for Binary Large Object and is a data type that can store binary data. This method is not restricted to the plain text entered by the user like the previous method.

We can request any sort of data from an API and then use this approach to save data inside our computer. All the major browsers support all the above methods except the method using the Axios library.

Internet Explorer still does not supports the native ES6 promises, and Axios depends heavily on them. Edit: I noticed in your post you said adding editing the href was bad. This seems to work correctly and I don't understand why you don't like this method. You can create data dynamically using javascript.

Below is code what I'm using for the same. Boholder Boholder 38 4 4 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.

Download File Using. Download this file. For Downloading, Click. Recommended Articles. Article Contributed By :. Easy Normal Medium Hard Expert. Writing code in comment?