is-woff
v1.0.3
Published
Check if a Buffer/Uint8Array is WOFF
Downloads
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is-woff
Check if a Buffer/Uint8Array is a WOFF
Install
$ npm install --save is-woff
Usage
Node.js
var readChunk = require('read-chunk'); // npm install read-chunk
var isWoff = require('is-woff');
var buffer = readChunk.sync('font.woff', 0, 8);
isWoff(buffer);
//=> true
Browser
var xhr = new XMLHttpRequest();
xhr.open('GET', 'font.woff');
xhr.responseType = 'arraybuffer';
xhr.onload = function () {
isWoff(new Uint8Array(this.response));
//=> true
};
xhr.send();
API
isWoff(buffer)
Accepts a Buffer (Node.js) or Uint8Array.
It only needs the first 8 bytes.
Test
$ npm test
test file from Font-Awesome
License
MIT © junmer