diff options
Diffstat (limited to 'node_modules/to-arraybuffer/index.js')
-rw-r--r-- | node_modules/to-arraybuffer/index.js | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/node_modules/to-arraybuffer/index.js b/node_modules/to-arraybuffer/index.js deleted file mode 100644 index 2f69ae0..0000000 --- a/node_modules/to-arraybuffer/index.js +++ /dev/null @@ -1,27 +0,0 @@ -var Buffer = require('buffer').Buffer - -module.exports = function (buf) { - // If the buffer is backed by a Uint8Array, a faster version will work - if (buf instanceof Uint8Array) { - // If the buffer isn't a subarray, return the underlying ArrayBuffer - if (buf.byteOffset === 0 && buf.byteLength === buf.buffer.byteLength) { - return buf.buffer - } else if (typeof buf.buffer.slice === 'function') { - // Otherwise we need to get a proper copy - return buf.buffer.slice(buf.byteOffset, buf.byteOffset + buf.byteLength) - } - } - - if (Buffer.isBuffer(buf)) { - // This is the slow version that will work with any Buffer - // implementation (even in old browsers) - var arrayCopy = new Uint8Array(buf.length) - var len = buf.length - for (var i = 0; i < len; i++) { - arrayCopy[i] = buf[i] - } - return arrayCopy.buffer - } else { - throw new Error('Argument must be a Buffer') - } -} |