Package Exports

files-base64
files-base64/dist/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (files-base64) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

files-base64

Some functions to handle files and base64 strings

Getting Started

npm i files-base64@latest

Usage

here is example for fileToBase64 function.

The function takes a file as an argument and returns a Promise that resolves with the base64 representation of the file. If there is an error, the Promise will be rejected with the error.

import { fileToBase64 } from "files-base64"

const inputFile = document.querySelector('input[type="file"]').files[0];  // file
fileToBase64(inputFile)
  .then(result => {
    console.log(result);
  })
  .catch(error => {
    console.error(error);
  });

here is example for fileToBase64 function.

The function takes two arguments: url which is the base64 representation of the file, and fileName which is an optional argument that sets the name of the file. It returns a File object that can be used for further processing.

import { fileToBase64 } from "files-base64"

const base64Url = "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wCEAAkGBxMSEhUSEhIVFhUVFRcVFRU...";
const file = await base64ToFile(base64Url, "image.jpeg");
console.log(file);

Dependencies

The functions use the FileReader API, the fetch API, and the File constructor, which are available in modern browsers. There are no other dependencies.