History

Brandon 0b1fd42500 !!		2023-03-19 19:32:58 +00:00
..
prebuilds	!!	2023-03-19 19:32:58 +00:00
src	!!	2023-03-19 19:32:58 +00:00
binding.gyp	!!	2023-03-19 19:32:58 +00:00
fallback.js	!!	2023-03-19 19:32:58 +00:00
index.js	!!	2023-03-19 19:32:58 +00:00
LICENSE	!!	2023-03-19 19:32:58 +00:00
package.json	!!	2023-03-19 19:32:58 +00:00
README.md	!!	2023-03-19 19:32:58 +00:00

README.md

utf-8-validate

Check if a buffer contains valid UTF-8 encoded text.

Installation

npm install utf-8-validate --save-optional

The --save-optional flag tells npm to save the package in your package.json under the optionalDependencies key.

API

The module exports a single function which takes one argument.

`isValidUTF8(buffer)`

Checks whether a buffer contains valid UTF-8.

Arguments

buffer - The buffer to check.

Return value

true if the buffer contains only correct UTF-8, else false.

Example

'use strict';

const isValidUTF8 = require('utf-8-validate');

const buf = Buffer.from([0xf0, 0x90, 0x80, 0x80]);

console.log(isValidUTF8(buf));
// => true

License

MIT