How can you define a type that represents a function signature in TypeScript?
Description : Define function signatures using the function type syntax.
Answer :
In TypeScript, you can define a type that represents a function signature using the function type syntax. For example,'type Greet = (name: string) => string;' defines a type 'Greet'for functions that take a string argument and return a string. This allows you to specify and enforce function signatures, ensuring consistency infunction usage throughout your codebase.
TypeScript is a statically typed language that builds on JavaScript by adding optional types. It allows developers to catch errors at compile time rather than runtime, which can help improve code quality and readability. TypeScript code is transpiled to JavaScript, making it compatible with existing JavaScript codebases and environments.
TypeScript is a statically typed language that builds on JavaScript by adding optional types. It allows developers to catch errors at compile time rather than runtime, which can help improve code quality and readability. TypeScript code is transpiled to JavaScript, making it compatible with existing JavaScript codebases and environments.