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sparse-intern-71089

09/30/2019, 3:34 PM

This message was deleted.

white-balloon-205

09/30/2019, 3:38 PM

What error do you get? You should be able to set compilation flags in

tsconfig.json

. We just load

ts-node

into the Node process to compile-on-module-load

.ts

files. It should be reading the

tsconfig.json

to decide what TypeScript compilation flags to pass.

rhythmic-finland-36256

09/30/2019, 3:45 PM

Error is TS7016 Could not find a declaration file for module ‘mssql’.

rhythmic-finland-36256

09/30/2019, 3:46 PM

works when I do

npx tsc -p tsconfig.json

rhythmic-finland-36256

09/30/2019, 3:47 PM

And to validate, it fails when I remove the content of the

mssql.d.ts

file and issue the same

tsc

command.

rhythmic-finland-36256

09/30/2019, 3:48 PM

tsconfig:

Copy code

{
  "compileOnSave": true,
  "compilerOptions": {
    "strict": true,
    "outDir": "bin",
    "target": "es2016",
    "module": "commonjs",
    "moduleResolution": "node",
    "sourceMap": true,
    "experimentalDecorators": true,
    "pretty": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitReturns": true,
    "forceConsistentCasingInFileNames": true,
    "typeRoots": [
      "node_modules/@types/",
      "./typings/mssql.d.ts"
    ]
  },
  "files": [
    "index.ts",
    "dummy.ts",
    "typings/mssql.d.ts",
    "mssql-tasks.ts",
    "mssql-serviceuser.ts"
  ]
}

rhythmic-finland-36256

09/30/2019, 3:50 PM

Still wondering if a simple

declare module 'mssql';

should work if I’m using

noImplicitAny

as I’m somehow not defining the types explicitly.

rhythmic-finland-36256

09/30/2019, 3:50 PM

There are also a bunch of typescript github issues related to that topic of

noImplicitAny

and those simple declarations. https://github.com/Microsoft/TypeScript/issues/15031

rhythmic-finland-36256

09/30/2019, 3:51 PM

https://github.com/microsoft/TypeScript/issues/13348

rhythmic-finland-36256

09/30/2019, 3:53 PM

The long version of the error is:

Copy code

TSError: ⨯ Unable to compile TypeScript:
    mssql-tasks.ts(1,22): error TS7016: Could not find a declaration file for module 'mssql'. '/Users/ajaegle/dev/evals/pulumi-tests/testing-dynamic-provider/node_modules/mssql/index.js' implicitly has an 'any' type.
      Try `npm install @types/mssql` if it exists or add a new declaration (.d.ts) file containing `declare module 'mssql';

rhythmic-finland-36256

09/30/2019, 3:55 PM

It looks like something weird when passing the ts/d.ts files to the runtime and then resulting in the noImplicitAny problem as the module was not declared anywhere.

rhythmic-finland-36256

09/30/2019, 4:03 PM

Let me check this one… https://github.com/TypeStrong/ts-node#help-my-types-are-missing

rhythmic-finland-36256

09/30/2019, 4:06 PM

All right. I somehow screwed up the

typeRoots

which must point to a directory similar to

node_modules/@types

rhythmic-finland-36256

09/30/2019, 4:07 PM

With the correct folder structure of the typings folder

typings/<module-name>/<jsfilename>.d.ts

and the following

typeRoots

it works:

Copy code

"typeRoots": [
    "node_modules/@types/",
    "./typings/"
]

rhythmic-finland-36256

09/30/2019, 4:34 PM

What’s the best place to add this to the docs? Is there some JS/TS specific documentation?

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