Update tsconfig of example to be consistent with default output of next.js

[daku10]

remove alwaysStrict: true rule from tsconfig.json in with-typescript example, because the rule is included in strict: true has been already written in tsconfig.json and other included rules such as noImplicitAny: true have not been written.

tsconfig documentation link

Documentation / Examples

• Make sure the linting passes

[leerob]

Has this been removed from the default TypeScript setup as well? It seems so. We should probably update these ones too: https://github.com/vercel/next.js/search?q=alwaysStrict

[daku10]

Thanks for reviewing!
I'm not sure what is the default TypeScript setup but probably you are right.
This tsconfig is different from one of current next.js created and also one of tsc --init of Typescript@4.0.
This tsconfig is similar to one of the next.js official, but it is stricter than the official one.
What should I do?

Below is a sample of next.js 10.2.3 created

{
  "compilerOptions": {
    "target": "es5",
    "lib": [
      "dom",
      "dom.iterable",
      "esnext"
    ],
    "allowJs": true,
    "skipLibCheck": true,
    "strict": false,
    "forceConsistentCasingInFileNames": true,
    "noEmit": true,
    "esModuleInterop": true,
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "jsx": "preserve"
  },
  "include": [
    "next-env.d.ts",
    "**/*.ts",
    "**/*.tsx"
  ],
  "exclude": [
    "node_modules"
  ]
}

[daku10]

I am not sure what is the best tsconfig for examples, but all of tsconfig of examples you suggested has the redundant rule.
Therefore I pushed a commit to remove them.
I can squash commits, if this pull request is approved.

[leerob]

Let's be consistent with the default output of new Next.js projects 😄

[daku10]

Thank you for replying!
I updated tsconfig of examples you suggested to be consistent with the default output except with-electron-typescript/electron-src/tsconfig.json, because it is not next.js project.
p.s. with-electron-typescript/renderer/tsconfig is a next.js project and updated.

[leerob]

Awesome, thank you!

[daku10]

Sorry to bother you, I forgot to apply format
Finally I understand meaning of Make sure the linting passes in the pull request format.