bumped canvas to version 2.1.x

marcdibold · Nov 30, 2018 · 2c3a8f5 · 2c3a8f5
1 parent e2c700d
commit 2c3a8f5
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Showing 2 changed files with 5 additions and 8 deletions.
diff --git a/lib/captcha.js b/lib/captcha.js
@@ -1,19 +1,16 @@
 'use strict';
 
-/**
- * Module dependencies.
- */
+const { createCanvas } = require('canvas');
 
-var canvas = require('canvas')
-  , characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+const characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
 
 /**
  * Captcha constructor.
  */
 
 function Captcha() {
   this.code = '';
-  this.canvas = new canvas(74, 26);
+  this.canvas = createCanvas(74, 26);
   this.initialize();
 }
 
@@ -26,7 +23,7 @@ Captcha.prototype.initialize = function() {
     this.code += characters[Math.floor(Math.random() * characters.length)];
   }
 
-  var ctx = this.canvas.getContext('2d');
+  const ctx = this.canvas.getContext('2d');
 
   ctx.fillStyle = '#DDDDDD';
   ctx.fillRect(0, 0, 74, 26);

diff --git a/package.json b/package.json
@@ -18,7 +18,7 @@
   "dependencies": {
     "async": "2.6.x",
     "body-parser": "1.18.x",
-    "canvas": "1.6.x",
+    "canvas": "2.1.x",
     "connect-redis": "3.3.x",
     "cookie-parser": "1.4.x",
     "express": "4.16.x",