fix: try resolve aws-sdk heroku error

Author: eug-vs

package-lock.json

@@ -19,13 +19,16 @@
     "@feathersjs/feathers": "^4.5.3",
     "@feathersjs/socketio": "^4.5.4",
     "@feathersjs/transport-commons": "^4.5.3",
+    "@types/aws-sdk": "^2.6.1",
     "@types/bluebird": "^3.5.32",
     "@types/cors": "^2.8.6",
     "@types/lodash": "^4.14.155",
     "@types/mongoose": "^5.7.23",
+    "@types/node": "^14.0.27",
+    "@types/uuid": "^8.0.1",
     "@typescript-eslint/eslint-plugin": "^3.2.0",
     "@typescript-eslint/parser": "^3.2.0",
-    "aws-sdk": "^2.729.0",
+    "aws-sdk": "^2.6.1",
     "bluebird": "^3.7.2",
     "cors": "^2.8.5",
     "feathers-hooks-common": "^5.0.3",
@@ -47,8 +50,6 @@
   "homepage": "https://github.com/eug-vs/which-api#readme",
   "description": "",
   "devDependencies": {
-    "@types/aws-sdk": "^2.7.0",
-    "@types/uuid": "^8.0.1",
     "eslint": "^7.2.0",
     "eslint-config-airbnb-typescript": "^8.0.2",
     "eslint-plugin-import": "^2.21.2"

package.json

@@ -1,19 +1,22 @@
 import { Application } from '@feathersjs/express';
 import { Params } from '@feathersjs/feathers';
-import { S3 } from 'aws-sdk';
-import { v4 as uuidv4 } from 'uuid';
+import { v4 } from 'uuid';
+
+// Use require to avoid bug
+// https://stackoverflow.com/questions/62611373/heroku-crashes-when-importing-aws-sdk
+const S3 = require('aws-sdk/clients/s3');
 
 
 export default class Files {
   app!: Application;
-  s3!: S3;
+  s3!: any;
   bucket!: string;
 
   async find(params: Params): Promise<string> {
     // Return signed upload URL
     return this.s3.getSignedUrl('putObject', {
       Bucket: this.bucket,
-      Key: `${params.user?.username}/${uuidv4()}.png`,
+      Key: `${params.user?.username}/${v4()}.png`,
       ContentType: 'image/*',
       Expires: 300,
     });