TypeScript Guru-TypeScript Coding Assistance

Example

For a user unsure about generics, TypeScript Guru could provide a detailed explanation and examples like: `function identity<T>(arg: T): T { return arg; }` to illustrate how generics promote type safety and reusability.

Scenario

When a developer is transitioning from JavaScript to TypeScript and encounters complex type syntax unfamiliar in JavaScript.

Example

Helping a user debug a type assertion error, TypeScript Guru might suggest correcting `let x: any = 'hello'; console.log((x as number).toFixed(2));` to `let x: string = 'hello'; console.log((parseFloat(x)).toFixed(2));` to avoid runtime errors.

Scenario

A developer mistakenly uses incorrect type assertions that lead to runtime errors in a TypeScript application.

Example

Advising on structuring a project, TypeScript Guru might recommend modular architecture, demonstrating how to properly export and import modules with `export class User {}` and `import { User } from './User';`.

Scenario

A new TypeScript project is being set up by a team familiar with JavaScript but new to TypeScript modules and decorators.