ERROR in node_modules/aws-sdk/lib/http_response.d.ts(1,25): error TS2307: Cannot find module 'stream'

[samira-zarandioon]

Describe the bug
I was following the instructions in the following tutorial:
https://aws-amplify.github.io/docs/js/start?platform=ionic
After I ran the command 'amplify publish', I got the following error:

ERROR in node_modules/aws-sdk/lib/http_response.d.ts(1,25): error TS2307: Cannot find module 'stream'.
node_modules/aws-sdk/lib/http_response.d.ts(14,18): error TS2580: Cannot find name 'Buffer'. Do you need to install type definitions for node? Try npm i @types/node.

I had to follow the instruction below to fix the issue:

https://stackoverflow.com/questions/43017736/integrating-aws-sdk-to-angular2-gives-cannot-find-module-stream

Adding "node" to types in tsconfig.app.json file that the angular-cli creates in the src directory as below:

{
"extends": "../tsconfig.json",
"compilerOptions": {
"outDir": "../out-tsc/app",
"module": "es2015",
"baseUrl": "",
"types": ["node"]
},
"exclude": [
"test.ts",
"**/*.spec.ts"
]
}

I'm using mac:

$ npm -v
6.4.1
$ node -v
v10.14.1

[meeximum]

I'm facing the same issue :-/

[playground]

Any update? I'm having the same issue when deploy to lambda.

[haverchuck]

Adding "node" to the types array in compilerOptions is necessary and is mentioned in the documentation here. Make sure it's in the src/tsconfig.app.json file and not a different tsconfig.

[alengrace]

@haverchuck , it worked for me, Thank you.