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Adds @types/node per #4546 #4547

merged 2 commits into from Dec 10, 2017


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3 participants

jamestharpe commented Dec 9, 2017

What did you implement:

Closes #4546

How did you implement it:

Modified package.json to reference @types/node.

How can we verify it:

Use the template and call npm install:

$ serverless create --template aws-nodejs-typescript && npm install


  • Write tests
  • Write documentation
  • Fix linting errors
  • [ x] Make sure code coverage hasn't dropped
  • [ x] Provide verification config / commands / resources
  • [ x] Enable "Allow edits from maintainers" for this PR
  • [ x] Update the messages below

Is this ready for review?: YES
Is it a breaking change?: NO

James Tharpe
@@ -7,6 +7,7 @@
"test": "echo \"Error: no test specified\" && exit 1"
"devDependencies": {
"@types/node": "^8.0.57",
"serverless-webpack": "^3.0.0",

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HyperBrain Dec 10, 2017


@jamestharpe Thanks for the improvement. This is ok from my side. Although it is not in the scope of the changes, could you please also update serverless-webpack to ^4.0.0 to have it current?

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jamestharpe Dec 10, 2017

Done. While testing, I got an error related to including "@types/aws-lambda": "0.0.22" in my test project:

ERROR in ~/my-project/node_modules/aws-sdk/lib/config.d.ts
(39,37): error TS2693: 'Promise' only refers to a type, but is being used as a value here.

I rolled back serverless-webpack, tried again, and still got the same error, so I'm not sure it was related. The fix was to include the following in my tsconfig.json compilerOptions value (based on the aws-sdk-js docs):

"lib": [

I left it out of this PR, since I don't think it's related, but wanted to document it here just in case. I'd be happy to include it in the PR if you think it wise.

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horike37 commented Dec 10, 2017

Thans @jamestharpe 👍
just merging...

@horike37 horike37 merged commit 13cd6d8 into serverless:master Dec 10, 2017

3 checks passed

continuous-integration/appveyor/pr AppVeyor build succeeded
continuous-integration/travis-ci/pr The Travis CI build passed
coverage/coveralls Coverage remained the same at 87.962%

@horike37 horike37 added this to the 1.25 milestone Dec 10, 2017

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