Use react-pdf png-js build

Author: diegomura

package.json

@@ -22,7 +22,7 @@
   ],
   "dependencies": {
     "@react-pdf/fontkit": "^1.11.0",
-    "png-js": ">=0.1.0"
+    "@react-pdf/png-js": "^1.0.0"
   },
   "devDependencies": {
     "babel-plugin-external-helpers": "^6.22.0",

rollup.config.js

@@ -32,9 +32,7 @@ const configBase = {
       runtimeHelpers: true
     })
   ],
-  external: [].concat(
-    Object.keys(pkg.dependencies)
-  )
+  external: Object.keys(pkg.dependencies)
 }
 
 const serverConfig = Object.assign({}, configBase, {
@@ -67,8 +65,7 @@ const browserConfig = Object.assign({}, configBase, {
   ],
   plugins: configBase.plugins.concat(
     replace({
-      BROWSER: JSON.stringify(true),
-      "png-js": "png-js/png.js"
+      BROWSER: JSON.stringify(true)
     }),
     ignore(['fs'])
   )

src/image/png.js

@@ -1,5 +1,5 @@
 import zlib from 'zlib';
-const PNG = require('png-js');
+import PNG from '@react-pdf/png-js';
 
 class PNGImage {
   constructor(data, label) {

yarn.lock

@@ -17,6 +17,10 @@
     tiny-inflate "^1.0.2"
     unicode-trie "^0.3.0"
 
+"@react-pdf/png-js@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@react-pdf/png-js/-/png-js-1.0.0.tgz#00fcb969dca4ce82a0a7673413ade039e47b361e"
+
 "@react-pdf/unicode-properties@^2.2.0":
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/@react-pdf/unicode-properties/-/unicode-properties-2.2.0.tgz#f109eaac244ceb108011d4038cee4cc787cb40f3"
@@ -1040,10 +1044,6 @@ path-parse@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
 
-png-js@>=0.1.0:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/png-js/-/png-js-0.1.1.tgz#1cc7c212303acabe74263ec3ac78009580242d93"
-
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"