From 4c89c60867591b50e0b31bf5009fd5ad6a3cebe1 Mon Sep 17 00:00:00 2001 From: Colin McDonnell Date: Wed, 26 Jul 2023 14:59:39 -0700 Subject: Add files (#3826) --- docs/guides/binary/arraybuffer-to-blob.md | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 docs/guides/binary/arraybuffer-to-blob.md (limited to 'docs/guides/binary/arraybuffer-to-blob.md') diff --git a/docs/guides/binary/arraybuffer-to-blob.md b/docs/guides/binary/arraybuffer-to-blob.md new file mode 100644 index 000000000..53795282e --- /dev/null +++ b/docs/guides/binary/arraybuffer-to-blob.md @@ -0,0 +1,24 @@ +--- +name: Convert an ArrayBuffer to a Blob +--- + +A [`Blob`](https://developer.mozilla.org/en-US/docs/Web/API/Blob) can be constructed from an array of "chunks", where each chunk is a string, binary data structure, or another `Blob`. + +```ts +const buf = new ArrayBuffer(64); +const blob = new Blob([buf]); +``` + +--- + +By default the `type` of the resulting `Blob` will be unset. This can be set manually. + +```ts +const buf = new ArrayBuffer(64); +const blob = new Blob([buf], { type: "application/octet-stream" }); +blob.type; // => "application/octet-stream" +``` + +--- + +See [Docs > API > Binary Data](/docs/api/binary-data#conversion) for complete documentation on manipulating binary data with Bun. -- cgit v1.2.3