TS2307: Cannot find module 'X' or its corresponding type declarations

Workarounds

1. 90% success Install the @types/ package for the module

   npm install --save-dev @types/module-name

   Sources: https://www.typescriptlang.org/docs/handbook/2/type-declarations.html

2. 85% success Check tsconfig.json paths and moduleResolution settings

   Check tsconfig.json paths and moduleResolution settings

   Sources: https://www.typescriptlang.org/tsconfig#moduleResolution

3. 82% success Create a declaration file with: declare module 'package-name'

   // Create src/types/untyped-modules.d.ts:
   declare module 'some-untyped-package' {
     export function doSomething(input: string): void;
     export default function main(): void;
   }
   // Or for wildcard (e.g., CSS modules):
   declare module '*.css' {
     const classes: { [key: string]: string };
     export default classes;
   }

   Sources: https://www.typescriptlang.org/docs/handbook/modules/reference.html#ambient-modules