Fat arrow notations are used for anonymous functions i.e for function expressions. They are also called lambda functions in other languages.

ES6 version of TypeScript provides an arrow function which is the shorthand syntax for defining the anonymous function, i.e., for function expressions.

14 нояб. 2024 г. · An arrow function expression is a compact alternative to a traditional function expression, with some semantic differences and deliberate limitations in usage.

23 февр. 2024 г. · The arrow function provides us with a shorter way of declaring functions without using the function keyword just with the help of arrows(=>) ...

The downside is that one arrow function is created per object of type Handler. Methods, on the other hand, are only created once and attached to Handler's ... Functions · Function Types · Writing the function type