e7e35baaf0
* Bump the npm group with 2 updates Bumps the npm group with 2 updates: [eslint](https://github.com/eslint/eslint) and [eslint-plugin-import](https://github.com/import-js/eslint-plugin-import). Updates `eslint` from 8.45.0 to 8.46.0 - [Release notes](https://github.com/eslint/eslint/releases) - [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md) - [Commits](https://github.com/eslint/eslint/compare/v8.45.0...v8.46.0) Updates `eslint-plugin-import` from 2.27.5 to 2.28.0 - [Release notes](https://github.com/import-js/eslint-plugin-import/releases) - [Changelog](https://github.com/import-js/eslint-plugin-import/blob/main/CHANGELOG.md) - [Commits](https://github.com/import-js/eslint-plugin-import/compare/v2.27.5...v2.28.0) --- updated-dependencies: - dependency-name: eslint dependency-type: direct:development update-type: version-update:semver-minor dependency-group: npm - dependency-name: eslint-plugin-import dependency-type: direct:development update-type: version-update:semver-minor dependency-group: npm ... Signed-off-by: dependabot[bot] <support@github.com> * Update checked-in dependencies --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> |
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| .. | ||
| .github | ||
| test | ||
| .eslintrc | ||
| .nycrc | ||
| CHANGELOG.md | ||
| LICENSE | ||
| README.md | ||
| index.js | ||
| package.json | ||
README.md
typed-array-byte-offset 
Robustly get the byte offset of a Typed Array, or false if it is not a Typed Array. Works cross-realm, in every engine, even if the byteOffset property is overridden.
Example
var typedArrayByteOffset = require('typed-array-byte-offset');
var assert = require('assert');
assert.equal(false, typedArrayByteOffset(undefined));
assert.equal(false, typedArrayByteOffset(null));
assert.equal(false, typedArrayByteOffset(false));
assert.equal(false, typedArrayByteOffset(true));
assert.equal(false, typedArrayByteOffset([]));
assert.equal(false, typedArrayByteOffset({}));
assert.equal(false, typedArrayByteOffset(/a/g));
assert.equal(false, typedArrayByteOffset(new RegExp('a', 'g')));
assert.equal(false, typedArrayByteOffset(new Date()));
assert.equal(false, typedArrayByteOffset(42));
assert.equal(false, typedArrayByteOffset(NaN));
assert.equal(false, typedArrayByteOffset(Infinity));
assert.equal(false, typedArrayByteOffset(new Number(42)));
assert.equal(false, typedArrayByteOffset('foo'));
assert.equal(false, typedArrayByteOffset(Object('foo')));
assert.equal(false, typedArrayByteOffset(function () {}));
assert.equal(false, typedArrayByteOffset(function* () {}));
assert.equal(false, typedArrayByteOffset(x => x * x));
assert.equal(false, typedArrayByteOffset([]));
const buffer = new ArrayBuffer(32);
assert.equal(8, typedArrayByteOffset(new Int8Array(buffer, 8)));
assert.equal(8, typedArrayByteOffset(new Uint8Array(buffer, 8)));
assert.equal(8, typedArrayByteOffset(new Uint8ClampedArray(buffer, 8)));
assert.equal(4, typedArrayByteOffset(new Int16Array(buffer, 4)));
assert.equal(4, typedArrayByteOffset(new Uint16Array(buffer, 4)));
assert.equal(8, typedArrayByteOffset(new Int32Array(buffer, 8)));
assert.equal(8, typedArrayByteOffset(new Uint32Array(buffer, 8)));
assert.equal(16, typedArrayByteOffset(new Float32Array(buffer, 16)));
assert.equal(16, typedArrayByteOffset(new Float64Array(buffer, 16)));
assert.equal(16, typedArrayByteOffset(new BigInt64Array(buffer, 16)));
assert.equal(16, typedArrayByteOffset(new BigUint64Array(buffer, 16)));
Tests
Simply clone the repo, npm install, and run npm test