base64-image-mime - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

index.js

 const atob = require('atob')
+const Buffer = require('buffer/').Buffer
 const mimeTypes = {
@@ -14,6 +15,6 @@ png: 'image/png',
 
-function getImageMime (base64Encoded) {
+function getImageMime(base64Encoded) {
   if (base64Encoded.startsWith('data:')) {
-    const found = base64Encoded.match(/(?<=data:)\S*(?=;base64)/g)
-    return found && found[0]
+    const found = base64Encoded.match(/data:\S*;base64/g)
+    return found && found[0].slice('data:'.length, ';base64'.length * -1)
   } else {
@@ -20,0 +21,0 @@ const prefix = atob(base64Encoded.slice(0, 60))

package.json

 {
   "name": "base64-image-mime",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Get mimetype from base64-encoded images",
@@ -29,3 +29,4 @@ "main": "index.js",
   "dependencies": {
-    "atob": "^2.1.2"
+    "atob": "^2.1.2",
+    "buffer": "^6.0.3"
   },
@@ -32,0 +33,0 @@ "devDependencies": {

No alert changes

Improved metrics

Total package byte prevSize

6574

increased by6.43%

Number of package files

6

increased by20%

Lines of code

72

increased by1.41%

Worsened metrics

Dependency count

2

increased by100%

Dependency changes

• + Addedbuffer@^6.0.3

• + Addedbase64-js@1.5.1(transitive)

• + Addedbuffer@6.0.3(transitive)

• + Addedieee754@1.2.1(transitive)