tsconfig-common.json

// This file contains common compiler options that are used by all tsconfigs
/* Visit https://aka.ms/tsconfig to read more about this file */
{
    "compilerOptions": {
        /* Language and Environment */
        "target": "ES2016",

        /* Modules */
        // Required for dynamic imports even though we aren't using
        // tsc to output any modules.
        "module": "ESNext",
        "moduleResolution": "node",

        /* Interop Constraints */
        "esModuleInterop": true,
        "forceConsistentCasingInFileNames": true,

        /* Type Checking */
        "strict": true,
        "strictNullChecks": true,
        "strictFunctionTypes": true,
        "strictPropertyInitialization": true,
        "strictBindCallApply": true,
        "noImplicitAny": true,
        "allowJs": true,

        /* Completeness */
        "skipDefaultLibCheck": true, // it's safe to assume that built-in .d.ts files are correct
        // Setting `skipLibCheck: true`, avoids the following issues in various .d.ts files:
        // - node_modules/@google-cloud/kms/node_modules/long/index.d.ts:446:1 - error
        //   TS1203: Export assignment cannot be used when targeting ECMAScript modules.
        //   Consider using 'export default' or another module format instead.
        // - node_modules/@typescript-eslint/utils/node_modules/@typescript-eslint/typescript-estree/dist/ts-estree/ts-nodes.d.ts:19:3551 - error
        //   TS2694: Namespace 'ts' has no exported member 'InputFiles'.
        //   Conflicts with node_modules/typescript/lib/typescript.d.ts.
        // - node_modules/@typescript-eslint/utils/node_modules/@typescript-eslint/typescript-estree/dist/ts-estree/ts-nodes.d.ts:19:3567 - error
        //   TS2694: Namespace 'ts' has no exported member 'UnparsedSource'.
        //   Conflicts with node_modules/typescript/lib/typescript.d.ts.
        // - node_modules/typescript/lib/typescript.d.ts:5515:15 - error
        //   TS2320: Interface 'AssertEntry' cannot simultaneously extend types 'ImportAttribute' and 'Node'.
        //   Conflicts with node_modules/@typescript-eslint/utils/node_modules/@typescript-eslint/typescript-estree/dist/ts-estree/ts-nodes.d.ts
        // - node_modules/typescript/lib/typescript.d.ts:5518:15 - error
        //   TS2320: Interface 'AssertClause' cannot simultaneously extend types 'ImportAttributes' and 'Node'.
        //   Conflicts with node_modules/@typescript-eslint/utils/node_modules/@typescript-eslint/typescript-estree/dist/ts-estree/ts-nodes.d.ts
        // NOTE(kevinb): I tried update @typescript-eslint/plugin and @typescript-eslint/parser to
        // the most recent version (8.17.0 at the time this was written) but it didn't have any
        // effect on these errors.
        "skipLibCheck": true,
    }
}