data-view-byte-offset
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1.0.0 • Public • Published

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Get the byteOffset out of a DataView, robustly.

This will work in node <= 0.10 and < 0.11.4, where there's no prototype accessor, only a nonconfigurable own property. It will also work in modern engines where DataView.prototype.byteOffset has been deleted after this module has loaded.

Example

const dataViewByteOffset = require('data-view-byte-offset');
const assert = require('assert');

const ab = new ArrayBuffer(42);
const dv = new DataView(ab, 2);
assert.equal(dataViewByteOffset(dv), 2);

Tests

Simply clone the repo, npm install, and run npm test

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Install

npm i data-view-byte-offset

Weekly Downloads

15,290,861

Version

1.0.0

License

MIT

Unpacked Size

12.2 kB

Total Files

11

Last publish

Collaborators

  • ljharb