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Highlights from the 2024 Rails Community Survey
A record 2,709 developers participated in the 2024 Ruby on Rails Community Survey, revealing key tools, practices, and trends shaping the Rails ecosystem.
b64-to-blob
Advanced tools
`b64toBlob(b64Data: string, contentType?: string): Blob` converts a base64 string to a Blob object [as described in this Stack Overflow post](https://stackoverflow.com/questions/16245767/creating-a-blob-from-a-base64-string-in-javascript).
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.
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.
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;
<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>
FAQs
`b64toBlob(b64Data: string, contentType?: string): Blob` converts a base64 string to a Blob object [as described in this Stack Overflow post](https://stackoverflow.com/questions/16245767/creating-a-blob-from-a-base64-string-in-javascript).
The npm package b64-to-blob receives a total of 24,391 weekly downloads. As such, b64-to-blob popularity was classified as popular.
We found that b64-to-blob demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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