Notoriously Psychedelic Modules

    b64-to-blob
    TypeScript icon, indicating that this package has built-in type declarations

    1.2.19 • Public • Published

    b64toBlob(b64Data: string, contentType?: string): Blob converts a base64 string to a Blob object as described in this Stack Overflow post.

    Note that the Blob class only exists in browsers, not Node, so this package is only meant for use in the browser and simulated browser environments, not as part of a typical Node server.

    Example Usage

    This module uses the UMD returnExports pattern to export itself for either AMD or Node/Webpack module loading, falling back to a global browser definition if neither are available.

    With Webpack

    npm install b64-to-blob
    
    var b64toBlob = require('b64-to-blob');
    
    var contentType = 'image/png';
    var b64Data =
        'iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACN' +
        'byblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHx' +
        'gljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==';
    
    var blob = b64toBlob(b64Data, contentType);
    
    var blobUrl = URL.createObjectURL(blob);
    window.location = blobUrl;
    

    Without a Build Step

    <script src="https://unpkg.com/b64-to-blob"></script>
    <script>
        var contentType = 'image/png';
        var b64Data =
            'iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACN' +
            'byblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHx' +
            'gljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==';
    
        var blob = b64toBlob(b64Data, contentType);
    
        var blobUrl = URL.createObjectURL(blob);
        window.location = blobUrl;
    </script>
    

    Keywords

    none

    Install

    npm i b64-to-blob

    DownloadsWeekly Downloads

    18,256

    Version

    1.2.19

    License

    CC0-1.0

    Last publish

    Collaborators

    • jre