Merge branch 'typescript' of https://github.com/ahnv/imagekit-javascript into typescript

Author: eco-line

.babelrc

@@ -1,11 +1,12 @@
 {
-    "presets": [
-        "@babel/preset-typescript",
-        [
-            "@babel/env",
-            {
-                "targets": "> 0.25%, not dead"
-            }
-        ]
+  "plugins": ["@babel/plugin-proposal-class-properties"],
+  "presets": [
+    "@babel/preset-typescript",
+    [
+      "@babel/env",
+      {
+        "targets": "> 0.25%, not dead"
+      }
     ]
-}
+  ]
+}

package-lock.json

@@ -21,6 +21,7 @@
         "@rollup/plugin-node-resolve": "^8.4.0",
         "@rollup/plugin-typescript": "^8.2.1",
         "@types/node": "^15.6.1",
+        "babel-plugin-transform-class-properties": "^6.24.1",
         "chai": "^4.2.0",
         "codecov": "^3.8.0",
         "esm": "^3.2.25",