require node 12

Author: coderosh

README.md

@@ -30,3 +30,7 @@ async function main() {
 
 main()
 ```
+
+## License
+
+MIT

package.json

@@ -17,6 +17,9 @@
     "cb": "yarn clean && yarn build",
     "prepublishOnly": "yarn lint && yarn test && yarn build"
   },
+  "engines": {
+    "node": ">=12"
+  },
   "devDependencies": {
     "@types/jest": "^26.0.23",
     "@types/node": "^15.12.4",
@@ -55,6 +58,16 @@
   "bugs": {
     "url": "https://github.com/coderosh/image-size/issues"
   },
+  "keywords": [
+    "image-size",
+    "img size",
+    "dimensions",
+    "height",
+    "width",
+    "size",
+    "image",
+    "cross image size"
+  ],
   "repository": {
     "type": "git",
     "url": "git+https://github.com/coderosh/image-size.git"