Package Exports

byte-length

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (byte-length) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Byte-Length

Calculate the real byte length of any string.

Why

In node many will use Buffer.byteLength, however including the entire buffer shim in the browser just for getting the byte length of a string is not very conservative.

Installation

npm install byte-length

Example

import { byteLength } from "byte-length";

byteLength("hello"); //-> 5
byteLength("😀"); //-> 4
byteLength("ｆｕｌｌｗｉｄｔｈ　ｃｈａｒａｃｔｅｒｓ"); //-> 60

Contributions

Use npm test to run tests.

Please feel free to create a PR!