quine-global-labs/mirror-rhinstaller-node-cache
1
0
Fork 0
mirror of https://github.com/rhinstaller/node-cache.git synced 2026-11-03 21:49:47 -09:00
Code Issues Projects Releases Packages Wiki Activity
mirror-rhinstaller-node-cache/is-data-view
History
GitHub Workflow a96bbe6b17 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json
2026-10-07 13:11:38 +00:00
..
test 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json 2026-10-07 13:11:38 +00:00
.editorconfig 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json 2026-10-07 13:11:38 +00:00
.eslintrc 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json 2026-10-07 13:11:38 +00:00
.nycrc 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json 2026-10-07 13:11:38 +00:00
CHANGELOG.md 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json 2026-10-07 13:11:38 +00:00
index.d.ts 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json 2026-10-07 13:11:38 +00:00
index.js 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json 2026-10-07 13:11:38 +00:00
LICENSE 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json 2026-10-07 13:11:38 +00:00
package.json 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json 2026-10-07 13:11:38 +00:00
README.md 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json 2026-10-07 13:11:38 +00:00
tsconfig.json 8986ea02568055672e1beddb78d7e5aed90251028babf76ed1d8d56afb5edf35 package.json 2026-10-07 13:11:38 +00:00

README.md

is-data-view Version Badge

github actions coverage License Downloads

npm badge

Is this value a JS DataView? This module works cross-realm/iframe, does not depend on instanceof or mutable properties, and despite ES6 Symbol.toStringTag.

Example

var isDataView = require('is-data-view');
var assert = require('assert');

assert.equal(false, isDataView(undefined));
assert.equal(false, isDataView(null));
assert.equal(false, isDataView(false));
assert.equal(false, isDataView(true));
assert.equal(false, isDataView([]));
assert.equal(false, isDataView({}));
assert.equal(false, isDataView(/a/g));
assert.equal(false, isDataView(new RegExp('a', 'g')));
assert.equal(false, isDataView(new Date()));
assert.equal(false, isDataView(42));
assert.equal(false, isDataView(NaN));
assert.equal(false, isDataView(Infinity));
assert.equal(false, isDataView(new Number(42)));
assert.equal(false, isDataView('foo'));
assert.equal(false, isDataView(Object('foo')));
assert.equal(false, isDataView(function () {}));
assert.equal(false, isDataView(function* () {}));
assert.equal(false, isDataView(x => x * x));
assert.equal(false, isDataView([]));
assert.equal(false, isDataView(new Int8Array()));
assert.equal(false, isDataView(new Uint8Array()));
assert.equal(false, isDataView(new Uint8ClampedArray()));
assert.equal(false, isDataView(new Int16Array()));
assert.equal(false, isDataView(new Uint16Array()));
assert.equal(false, isDataView(new Int32Array()));
assert.equal(false, isDataView(new Uint32Array()));
assert.equal(false, isDataView(new Float32Array()));
assert.equal(false, isDataView(new Float64Array()));
assert.equal(false, isDataView(new BigInt64Array()));
assert.equal(false, isDataView(new BigUint64Array()));

assert.ok(isDataView(new DataView(new ArrayBuffer(0))));

Tests

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