Efficient DataView for isomorphic libraries
npm install dataview2npm:
``
npm install dataview2
- node.js: returns an instance of
- browser: returns an instance of
-
- node.js: return an instance of
- browser: return an instance of Examples
use Buffer in the Node.js
js
var buffer = new Buffer2(4); // → Buffer
var view = new DataView2(buffer); // → BufferDataView// set a "float" in the data view
view.setFloat32(0, 1337.1234, true);
// ensure that the original Buffer was modified
console.log(buffer.readFloatLE(0));
// → 1337.1234130859375
console.log(view.buffer instanceof Buffer);
// → true
`use ArrayBuffer in the browser
js
var buffer new Buffer2(4); // → ArrayBuffer
var view = new DataView2(buffer); // → DataView// set a "float" in the data view
view.setFloat32(0, 1337.1234, true);
console.log(view.buffer instanceof ArrayBuffer);
// → true
// ensure that the original ArrayBuffer was modified
console.log(new Float32Array(buffer)[0]);
// → 1337.1234130859375
``