Typescript compiler reconciles with npm linked node packages

Encountering an Issue: I am facing errors when performing type checking on my application using tsc, particularly with modules connected via npm link.

Below is the command I use for type-checking:

"type-check": "tsc --noEmit -p tsconfig.json"

and here is a snippet of my tsconfig.json:

{
    "compilerOptions": {
        "outDir": "./dist/",
        "sourceMap": true,
        "noImplicitAny": false,
        "allowJs": true,
        "module": "commonjs",
        "target": "es6",
        "jsx": "react",
        "esModuleInterop": true,
        "experimentalDecorators": true,
        "skipLibCheck": true
        //"importsNotUsedAsValues": "error"
    },
    "exclude": ["./node_modules/*"] // Various attempts made like node_modules, /node_modules, and node_modules/
}

The issue arises due to typing errors in one of my node_modules linked through npm.

Is there any solution to exclude this particular module from the type check?


Update:

I have also experimented with utilizing a double globstar (**) as shown below:

"exclude": ["./node_modules/**/*"]

However, this approach yields the same incorrect outcome.

Answer №1

For those utilizing webpack, consider adding symlinks: false to the resolve section. This resolved a similar issue for me.

resolve: {
    // ...  
    symlinks: false,
},

If you are working with solely tsc, you may want to try (though I have not tested this):

preserveSymlinks: true

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