is-epub - npm Package Compare versions

Comparing version 1.0.1 to 2.0.0

index.js

		@@ -1,9 +0,11 @@
		'use strict';
		module.exports = function (buf) {
		if (!buf \|\| buf.length < 58) {
		export default function isEpub(buffer) {
		if (!buffer \|\| buffer.length < 58) {
		return false;
		}

		return buf[0] === 80 && buf[1] === 75 && buf[2] === 3 && buf[3] === 4 &&
		buf.slice(30, 58).toString() === 'mimetypeapplication/epub+zip';
		};
		return buffer[0] === 80 &&
		buffer[1] === 75 &&
		buffer[2] === 3 &&
		buffer[3] === 4 &&
		buffer.slice(30, 58).toString() === 'mimetypeapplication/epub+zip';
		}

package.json

		{
		"name": "is-epub",
		"version": "1.0.1",
		"description": "Check if a Buffer/Uint8Array is EPUB",
		"license": "MIT",
		"repository": "sindresorhus/is-epub",
		"author": {
		"name": "Sindre Sorhus",
		"email": "sindresorhus@gmail.com",
		"url": "http://sindresorhus.com"
		},
		"engines": {
		"node": ">=0.10.0"
		},
		"scripts": {
		"test": "mocha"
		},
		"files": [
		"index.js"
		],
		"keywords": [
		"epub",
		"ebook",
		"book",
		"type",
		"detect",
		"check",
		"is",
		"binary",
		"buffer",
		"uint8array"
		],
		"devDependencies": {
		"mocha": "*",
		"read-chunk": "^1.0.0"
		}
		"name": "is-epub",
		"version": "2.0.0",
		"description": "Check if a Buffer/Uint8Array is EPUB",
		"license": "MIT",
		"repository": "sindresorhus/is-epub",
		"author": {
		"name": "Sindre Sorhus",
		"email": "sindresorhus@gmail.com",
		"url": "https://sindresorhus.com"
		},
		"type": "module",
		"exports": "./index.js",
		"engines": {
		"node": ">=12"
		},
		"scripts": {
		"test": "ava && xo"
		},
		"files": [
		"index.js"
		],
		"keywords": [
		"epub",
		"ebook",
		"book",
		"type",
		"detect",
		"check",
		"is",
		"binary",
		"buffer",
		"uint8array"
		],
		"devDependencies": {
		"ava": "^3.15.0",
		"read-chunk": "^2.1.0",
		"xo": "^0.39.1"
		}
		}

readme.md

		@@ -1,15 +0,11 @@
		# is-epub [![Build Status](https://travis-ci.org/sindresorhus/is-epub.svg?branch=master)](https://travis-ci.org/sindresorhus/is-epub)
		# is-epub

		> Check if a Buffer/Uint8Array is [EPUB](http://en.wikipedia.org/wiki/EPUB)
		> Check if a Buffer/Uint8Array is [EPUB](https://en.wikipedia.org/wiki/EPUB)

		Used by [file-type](https://github.com/sindresorhus/file-type).


		## Install

		```sh
		$ npm install --save is-epub
		```
		$ npm install is-epub
		```


		## Usage
		@@ -20,6 +16,7 @@
		```js
		var readChunk = require('read-chunk'); // npm install read-chunk
		var isEpub = require('is-epub');
		var buffer = readChunk.sync('unicorn.epub', 0, 58);
		import readChunk from 'read-chunk';
		import isEpub from 'is-epub';

		const buffer = readChunk.sync('unicorn.epub', 0, 58);

		isEpub(buffer);
		@@ -32,7 +29,9 @@ //=> true
		```js
		var xhr = new XMLHttpRequest();
		import isEpub from 'is-epub';

		const xhr = new XMLHttpRequest();
		xhr.open('GET', 'unicorn.epub');
		xhr.responseType = 'arraybuffer';

		xhr.onload = function () {
		xhr.onload = () => {
		isEpub(new Uint8Array(this.response));
		@@ -45,3 +44,2 @@ //=> true


		## API
		@@ -55,5 +53,4 @@

		## Related

		## License

		MIT © [Sindre Sorhus](http://sindresorhus.com)
		- [file-type](https://github.com/sindresorhus/file-type) - Detect the file type of a Buffer/Uint8Array

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