canvas-to-buffer - npm Package Compare versions

Comparing version 1.1.0 to 1.1.1

index.js

 const toBuffer = require('typedarray-to-buffer')
 const atob = require('atob')
-const isBrowser = typeof document !== 'undefined' && typeof document.createElement === 'function'
+const isBrowser =
+  typeof document !== 'undefined' && typeof document.createElement === 'function'
 
@@ -29,3 +30,3 @@ // cached, used only once for browser environments
 
-  function composeImageType (index) {
+  function composeImageType(index) {
     var imageType
@@ -40,3 +41,3 @@
 
-  function isMatch (uri, imageType) {
+  function isMatch(uri, imageType) {
     const match = uri && uri.match(imageType)
@@ -50,3 +51,3 @@
   // Performance tweak, we do not need a big canvas for finding out the supported image type
-  function getTestCanvas () {
+  function getTestCanvas() {
     var testCanvas
@@ -64,3 +65,3 @@
 
-  function canvasSupportsImageTypeAsync (imageType, cb) {
+  function canvasSupportsImageTypeAsync(imageType, cb) {
     try {
@@ -79,3 +80,3 @@ getTestCanvas().toDataURL(imageType, function (err, uri) {
 
-  function canvasSupportsImageTypeSync (imageType) {
+  function canvasSupportsImageTypeSync(imageType) {
     var match
@@ -91,3 +92,6 @@
       options.debug &&
-      options.logger.debug('Failed to call toDataURL() on canvas for image type %s', imageType)
+        options.logger.debug(
+          'Failed to call toDataURL() on canvas for image type %s',
+          imageType
+        )
     }
@@ -98,3 +102,3 @@
 
-  function verifyImageTypeAsync (imageType, cb) {
+  function verifyImageTypeAsync(imageType, cb) {
     canvasSupportsImageTypeAsync(imageType, function (err, match) {
@@ -121,3 +125,3 @@ if (err) {
 
-  function verifyImageTypeSync (imageType) {
+  function verifyImageTypeSync(imageType) {
     if (!canvasSupportsImageTypeSync(imageType)) {
@@ -141,3 +145,3 @@ if (options.image.types[1]) {
   // callbacks are needed for server side tests
-  function verifyImageType (cb) {
+  function verifyImageType(cb) {
     const imageType = composeImageType(0)
@@ -154,3 +158,3 @@
   // http://jsperf.com/data-uri-to-buffer-performance/3
-  function uriToBuffer (uri) {
+  function uriToBuffer(uri) {
     const uriSplitted = uri.split(',')[1]
@@ -160,5 +164,5 @@ var bytes
     // Beware that the atob function might be a static one for server side tests
-    if (typeof (atob) === 'function') {
+    if (typeof atob === 'function') {
       bytes = atob(uriSplitted)
-    } else if (typeof (self.constructor.atob) === 'function') {
+    } else if (typeof self.constructor.atob === 'function') {
       bytes = self.constructor.atob(uriSplitted)
@@ -179,3 +183,3 @@ } else {
 
-  function toBufferSync () {
+  function toBufferSync() {
     const imageType = self.getImageType()
@@ -192,3 +196,3 @@ var buffer
 
-  function toBufferAsync (cb) {
+  function toBufferAsync(cb) {
     self.getImageType(function (err, imageType) {
@@ -195,0 +199,0 @@ if (err) {

package.json

 {
   "name": "canvas-to-buffer",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "Converts a Canvas graphic into a Buffer, as fast as possible and without a copy.",
@@ -32,2 +32,7 @@ "source": "index.js",
   "license": "MIT",
+  "engines": {
+    "node": ">=8.10.0",
+    "yarn": ">=1.3.0",
+    "npm": ">=5.4.0"
+  },
   "dependencies": {
@@ -34,0 +39,0 @@ "atob": "2.1.2",

README.md

@@ -1,3 +0,2 @@
-canvas-to-buffer
-================
+# canvas-to-buffer
 
@@ -8,11 +7,12 @@ [![Build Status](https://travis-ci.org/binarykitchen/canvas-to-buffer.svg?branch=master)](https://travis-ci.org/binarykitchen/canvas-to-buffer)
 
-Following performance tests prove that this module is using the fatest known method:
+Following performance tests prove that this module is using the fastest known method:
 [Data URI to Buffer performance tests](http://jsperf.com/data-uri-to-buffer-performance/3)
 
 Useful scenarios for this module:
-* Pipe each canvas from the browser to the server through web sockets at light speed
-* Compress a canvas into binary form for persistence
-* If the [Canvas package](https://www.npmjs.com/package/canvas) is too heavy for you and you only need the `toBuffer` part and/or you care about speed
-* Have one package that works on both sides, browser and server. In other words: you can browserify it.
 
+- Pipe each canvas from the browser to the server through web sockets at light speed
+- Compress a canvas into binary form for persistence
+- If the [Canvas package](https://www.npmjs.com/package/canvas) is too heavy for you and you only need the `toBuffer` part and/or you care about speed
+- Have one package that works on both sides, browser and server. In other words: you can browserify it.
+
 Furthermore this module is an important part of the [Videomail Client](https://github.com/binarykitchen/videomail-client) whose implementation can be seen on [Videomail](https://www.videomail.io)
@@ -24,12 +24,12 @@
 // I call it a Frame but you can go with i.E. CanvasConverter, whatever
-var Frame  = require('canvas-to-buffer')
+var Frame = require("canvas-to-buffer");
 
 // Drop in any canvas, i.E. from a webcam
-var frame  = new Frame(canvas)
+var frame = new Frame(canvas);
 
 // Automatically detects image type and does the conversion
-var buffer = frame.toBuffer()
+var buffer = frame.toBuffer();
 
 // Returns the chosen image type, could be `'image/png'`
-var imageType = frame.getImageType()
+var imageType = frame.getImageType();
 ```
@@ -40,9 +40,9 @@
 ```js
-var Frame  = require('canvas-to-buffer')
-var frame  = new Frame(canvas, {
-    quality: 0.4,
-    image: {
-        types: ['webp', 'png']
-    }
-})
+var Frame = require("canvas-to-buffer");
+var frame = new Frame(canvas, {
+  quality: 0.4,
+  image: {
+    types: ["webp", "png"],
+  },
+});
 ```
@@ -49,0 +49,0 @@

No alert changes

Improved metrics

Total package byte prevSize

49470

increased by1.53%

Number of package files

14

increased by16.67%

Lines of code

384

increased by4.63%

No dependency changes