canvas-to-buffer - npm Package Compare versions

Comparing version 4.0.0 to 4.0.1

dist/canvas-to-buffer.esm.js

@@ -1,2 +0,2 @@
-import t from"typedarray-to-buffer";import e from"atob";var i,r="undefined"!=typeof document&&"function"==typeof document.createElement,n=r?["webp","jpeg"]:["png"],o=/*#__PURE__*/function(){function o(t,e,i){if(void 0===e&&(e=n),void 0===i&&(i=.5),this.quality=void 0,this.types=void 0,this.canvas=void 0,e.length>2)throw new Error("Too many image types are specified!");this.canvas=t,this.quality=i,this.types=e}var a=o.prototype;return a.composeMimeType=function(t){var e;return this.types[t]&&(e="image/"+this.types[t]),e},a.isMatch=function(t,e){return t.match(e)},a.getTestCanvas=function(){var t;return r?(t=document.createElement("canvas")).width=t.height=1:t=this.canvas,t},a.canvasSupportsMimeType=function(t){try{var e=this.getTestCanvas(),i=e.toDataURL&&e.toDataURL(t);return this.isMatch(i,t)}catch(t){return!1}},a.figureMimeType=function(){var t=this.composeMimeType(0);return t&&this.canvasSupportsMimeType(t)||(this.types[1]?(t=this.composeMimeType(1))&&!this.canvasSupportsMimeType(t)&&(t=void 0):t=void 0),t},a.uriToBuffer=function(i){var r,n=i.split(",")[1];if(!n)throw new Error("Empty uri string given!");if("function"!=typeof e)throw new Error("atob function is missing");r=e(n);for(var o=new Uint8Array(r.length),a=0,s=r.length;a<s;a++)o[a]=r.charCodeAt(a);return t(o)},a.toBuffer=function(){var t,e=this.getMimeType();if(e){var i=this.canvas.toDataURL(e,this.quality);t=this.uriToBuffer(i)}return t},a.getMimeType=function(){return i&&r||(i=this.figureMimeType()),i},o}();o.atob=void 0;export{o as default};
+import t from"typedarray-to-buffer";var e,i="undefined"!=typeof document&&"function"==typeof document.createElement,r=i?["webp","jpeg"]:["png"],n=/*#__PURE__*/function(){function n(t,e,i){if(void 0===e&&(e=r),void 0===i&&(i=.5),this.quality=void 0,this.types=void 0,this.canvas=void 0,e.length>2)throw new Error("Too many image types are specified!");this.canvas=t,this.quality=i,this.types=e}var o=n.prototype;return o.composeMimeType=function(t){var e;return this.types[t]&&(e="image/"+this.types[t]),e},o.isMatch=function(t,e){return t.match(e)},o.getTestCanvas=function(){var t;return i?(t=document.createElement("canvas")).width=t.height=1:t=this.canvas,t},o.canvasSupportsMimeType=function(t){try{var e=this.getTestCanvas(),i=e.toDataURL&&e.toDataURL(t);return this.isMatch(i,t)}catch(t){return!1}},o.figureMimeType=function(){var t=this.composeMimeType(0);return t&&this.canvasSupportsMimeType(t)||(this.types[1]?(t=this.composeMimeType(1))&&!this.canvasSupportsMimeType(t)&&(t=void 0):t=void 0),t},o.uriToBuffer=function(e){var r,o=e.split(",")[1];if(!o)throw new Error("Empty uri string given!");if(!(r=i?window.atob(o):null==n.atob?void 0:n.atob(o)))throw new Error("Byte are empty, something within atob went wrong.");for(var a=new Uint8Array(r.length),s=0,u=r.length;s<u;s++)a[s]=r.charCodeAt(s);return t(a)},o.toBuffer=function(){var t,e=this.getMimeType();if(e){var i=this.canvas.toDataURL(e,this.quality);t=this.uriToBuffer(i)}return t},o.getMimeType=function(){return e&&i||(e=this.figureMimeType()),e},n}();n.atob=void 0;export{n as default};
 //# sourceMappingURL=canvas-to-buffer.esm.js.map

dist/canvas-to-buffer.modern.js

@@ -1,2 +0,2 @@
-import t from"typedarray-to-buffer";import e from"atob";const i="undefined"!=typeof document&&"function"==typeof document.createElement,s=i?["webp","jpeg"]:["png"];let r;class o{constructor(t,e=s,i=.5){if(this.quality=void 0,this.types=void 0,this.canvas=void 0,e.length>2)throw new Error("Too many image types are specified!");this.canvas=t,this.quality=i,this.types=e}composeMimeType(t){let e;return this.types[t]&&(e="image/"+this.types[t]),e}isMatch(t,e){return t.match(e)}getTestCanvas(){let t;return i?(t=document.createElement("canvas"),t.width=t.height=1):t=this.canvas,t}canvasSupportsMimeType(t){try{const e=this.getTestCanvas(),i=e.toDataURL&&e.toDataURL(t);return this.isMatch(i,t)}catch(t){return!1}}figureMimeType(){let t=this.composeMimeType(0);return t&&this.canvasSupportsMimeType(t)||(this.types[1]?(t=this.composeMimeType(1),t&&!this.canvasSupportsMimeType(t)&&(t=void 0)):t=void 0),t}uriToBuffer(i){const s=i.split(",")[1];let r;if(!s)throw new Error("Empty uri string given!");if("function"!=typeof e)throw new Error("atob function is missing");r=e(s);const o=new Uint8Array(r.length);for(let t=0,e=r.length;t<e;t++)o[t]=r.charCodeAt(t);return t(o)}toBuffer(){const t=this.getMimeType();let e;if(t){const i=this.canvas.toDataURL(t,this.quality);e=this.uriToBuffer(i)}return e}getMimeType(){return r&&i||(r=this.figureMimeType()),r}}o.atob=void 0;export{o as default};
+import t from"typedarray-to-buffer";const e="undefined"!=typeof document&&"function"==typeof document.createElement,i=e?["webp","jpeg"]:["png"];let s;class r{constructor(t,e=i,s=.5){if(this.quality=void 0,this.types=void 0,this.canvas=void 0,e.length>2)throw new Error("Too many image types are specified!");this.canvas=t,this.quality=s,this.types=e}composeMimeType(t){let e;return this.types[t]&&(e="image/"+this.types[t]),e}isMatch(t,e){return t.match(e)}getTestCanvas(){let t;return e?(t=document.createElement("canvas"),t.width=t.height=1):t=this.canvas,t}canvasSupportsMimeType(t){try{const e=this.getTestCanvas(),i=e.toDataURL&&e.toDataURL(t);return this.isMatch(i,t)}catch(t){return!1}}figureMimeType(){let t=this.composeMimeType(0);return t&&this.canvasSupportsMimeType(t)||(this.types[1]?(t=this.composeMimeType(1),t&&!this.canvasSupportsMimeType(t)&&(t=void 0)):t=void 0),t}uriToBuffer(i){const s=i.split(",")[1];let o;if(!s)throw new Error("Empty uri string given!");if(o=e?window.atob(s):null==r.atob?void 0:r.atob(s),!o)throw new Error("Byte are empty, something within atob went wrong.");const n=new Uint8Array(o.length);for(let t=0,e=o.length;t<e;t++)n[t]=o.charCodeAt(t);return t(n)}toBuffer(){const t=this.getMimeType();let e;if(t){const i=this.canvas.toDataURL(t,this.quality);e=this.uriToBuffer(i)}return e}getMimeType(){return s&&e||(s=this.figureMimeType()),s}}r.atob=void 0;export{r as default};
 //# sourceMappingURL=canvas-to-buffer.modern.js.map

dist/canvas-to-buffer.umd.js

@@ -1,2 +0,2 @@
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e(require("typedarray-to-buffer"),require("atob")):"function"==typeof define&&define.amd?define(["typedarray-to-buffer","atob"],e):(t||self).canvasToBuffer=e(t.typedarrayToBuffer,t.atob)}(this,function(t,e){function i(t){return t&&"object"==typeof t&&"default"in t?t:{default:t}}var n,r=/*#__PURE__*/i(t),o=/*#__PURE__*/i(e),a="undefined"!=typeof document&&"function"==typeof document.createElement,u=a?["webp","jpeg"]:["png"],s=/*#__PURE__*/function(){function t(t,e,i){if(void 0===e&&(e=u),void 0===i&&(i=.5),this.quality=void 0,this.types=void 0,this.canvas=void 0,e.length>2)throw new Error("Too many image types are specified!");this.canvas=t,this.quality=i,this.types=e}var e=t.prototype;return e.composeMimeType=function(t){var e;return this.types[t]&&(e="image/"+this.types[t]),e},e.isMatch=function(t,e){return t.match(e)},e.getTestCanvas=function(){var t;return a?(t=document.createElement("canvas")).width=t.height=1:t=this.canvas,t},e.canvasSupportsMimeType=function(t){try{var e=this.getTestCanvas(),i=e.toDataURL&&e.toDataURL(t);return this.isMatch(i,t)}catch(t){return!1}},e.figureMimeType=function(){var t=this.composeMimeType(0);return t&&this.canvasSupportsMimeType(t)||(this.types[1]?(t=this.composeMimeType(1))&&!this.canvasSupportsMimeType(t)&&(t=void 0):t=void 0),t},e.uriToBuffer=function(t){var e,i=t.split(",")[1];if(!i)throw new Error("Empty uri string given!");if("function"!=typeof o.default)throw new Error("atob function is missing");e=o.default(i);for(var n=new Uint8Array(e.length),a=0,u=e.length;a<u;a++)n[a]=e.charCodeAt(a);return r.default(n)},e.toBuffer=function(){var t,e=this.getMimeType();if(e){var i=this.canvas.toDataURL(e,this.quality);t=this.uriToBuffer(i)}return t},e.getMimeType=function(){return n&&a||(n=this.figureMimeType()),n},t}();return s.atob=void 0,s});
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e(require("typedarray-to-buffer")):"function"==typeof define&&define.amd?define(["typedarray-to-buffer"],e):(t||self).canvasToBuffer=e(t.typedarrayToBuffer)}(this,function(t){function e(t){return t&&"object"==typeof t&&"default"in t?t:{default:t}}var i,n=/*#__PURE__*/e(t),r="undefined"!=typeof document&&"function"==typeof document.createElement,o=r?["webp","jpeg"]:["png"],a=/*#__PURE__*/function(){function t(t,e,i){if(void 0===e&&(e=o),void 0===i&&(i=.5),this.quality=void 0,this.types=void 0,this.canvas=void 0,e.length>2)throw new Error("Too many image types are specified!");this.canvas=t,this.quality=i,this.types=e}var e=t.prototype;return e.composeMimeType=function(t){var e;return this.types[t]&&(e="image/"+this.types[t]),e},e.isMatch=function(t,e){return t.match(e)},e.getTestCanvas=function(){var t;return r?(t=document.createElement("canvas")).width=t.height=1:t=this.canvas,t},e.canvasSupportsMimeType=function(t){try{var e=this.getTestCanvas(),i=e.toDataURL&&e.toDataURL(t);return this.isMatch(i,t)}catch(t){return!1}},e.figureMimeType=function(){var t=this.composeMimeType(0);return t&&this.canvasSupportsMimeType(t)||(this.types[1]?(t=this.composeMimeType(1))&&!this.canvasSupportsMimeType(t)&&(t=void 0):t=void 0),t},e.uriToBuffer=function(e){var i,o=e.split(",")[1];if(!o)throw new Error("Empty uri string given!");if(!(i=r?window.atob(o):null==t.atob?void 0:t.atob(o)))throw new Error("Byte are empty, something within atob went wrong.");for(var a=new Uint8Array(i.length),s=0,u=i.length;s<u;s++)a[s]=i.charCodeAt(s);return n.default(a)},e.toBuffer=function(){var t,e=this.getMimeType();if(e){var i=this.canvas.toDataURL(e,this.quality);t=this.uriToBuffer(i)}return t},e.getMimeType=function(){return i&&r||(i=this.figureMimeType()),i},t}();return a.atob=void 0,a});
 //# sourceMappingURL=canvas-to-buffer.umd.js.map

package.json

 {
   "name": "canvas-to-buffer",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "Converts a Canvas graphic into a Buffer, as fast as possible and without a copy.",
   "type": "module",
   "source": "src/index.ts",
-  "types": "./dist/index.d.ts",
+  "types": "./dist/src/index.d.ts",
   "exports": {
-    "types": "./dist/index.d.ts",
+    "types": "./dist/src/index.d.ts",
     "require": "./dist/canvas-to-buffer.cjs",
@@ -49,3 +49,2 @@ "default": "./dist/canvas-to-buffer.modern.js"
   "dependencies": {
-    "atob": "2.1.2",
     "typedarray-to-buffer": "4.0.0"
@@ -61,2 +60,3 @@ },
     "@typescript-eslint/parser": "7.18.0",
+    "atob": "2.1.2",
     "canvas": "2.11.2",
@@ -63,0 +63,0 @@ "cross-env": "7.0.3",

src/index.ts

 import toBuffer from "typedarray-to-buffer";
-import atob from "atob";
 import { Canvas } from "canvas";
@@ -95,13 +94,17 @@ const isBrowser =
     const uriSplitted = uri.split(",")[1];
-    let bytes: string;
+    let bytes: string | undefined;
 
     if (!uriSplitted) {
       throw new Error("Empty uri string given!");
-    } else if (typeof atob === "function") {
+    } else if (isBrowser) {
+      bytes = window.atob(uriSplitted);
+    } else {
       // Beware that the atob function might be a static one for server side tests
-      bytes = atob(uriSplitted);
-    } else {
-      throw new Error("atob function is missing");
+      bytes = Frame.atob?.(uriSplitted);
     }
 
+    if (!bytes) {
+      throw new Error("Byte are empty, something within atob went wrong.");
+    }
+
     const arr = new Uint8Array(bytes.length);
@@ -119,2 +122,3 @@
     const mimeType = this.getMimeType();
+
     let buffer;
@@ -121,0 +125,0 @@

tsconfig.json

 {
-  "include": ["src"],
+  "include": ["src", ".eslintrc.cjs", "prettier.config.cjs"],
   "extends": ["@tsconfig/strictest/tsconfig.json", "@tsconfig/node20/tsconfig.json"],
@@ -4,0 +4,0 @@ "compilerOptions": {

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

45166

increased by2.11%

Dependency count

1

decreased by-50%

Number of package files

20

increased by5.26%

Lines of code

279

increased by4.89%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Dev dependency count

19

increased by5.56%

Dependency changes

• - Removedatob@2.1.2

• - Removedatob@2.1.2(transitive)