@wordpress/blob Edit

Blob utilities for WordPress.

Installation #Installation

Install the module

npm install @wordpress/blob --save

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API #API

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createBlobURL #createBlobURL

Create a blob URL from a file.

Parameters

• file File: The file to create a blob URL for.

Returns

• string: The blob URL.

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getBlobByURL #getBlobByURL

Retrieve a file based on a blob URL. The file must have been created by
createBlobURL and not removed by revokeBlobURL, otherwise it will return
undefined.

Parameters

• url string: The blob URL.

Returns

• File|undefined: The file for the blob URL.

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getBlobTypeByURL #getBlobTypeByURL

Retrieve a blob type based on URL. The file must have been created by
createBlobURL and not removed by revokeBlobURL, otherwise it will return
undefined.

Parameters

• url string: The blob URL.

Returns

• string|undefined: The blob type.

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isBlobURL #isBlobURL

Check whether a url is a blob url.

Parameters

• url string: The URL.

Returns

• boolean: Is the url a blob url?

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revokeBlobURL #revokeBlobURL

Remove the resource and file cache from memory.

Parameters

• url string: The blob URL.