Most projects currently using this config don't have a standart set of guidelines to be followed when it comes to type declarations. This usually results in serious fragmentation of styles within a single repo.
While some choices really come to style, others can affect the development experience, such as using types over interfaces or vice versa (microsoft/TypeScript#15300) or the style of declaring methods as shown bellow.
Here handler is semantically a property of the object that happens to hold a function:
But here handler is semantically a method of the object, not just a regular field:
Most projects currently using this config don't have a standart set of guidelines to be followed when it comes to type declarations. This usually results in serious fragmentation of styles within a single repo.
While some choices really come to style, others can affect the development experience, such as using types over interfaces or vice versa (microsoft/TypeScript#15300) or the style of declaring methods as shown bellow.
Here
handleris semantically a property of the object that happens to hold a function:But here
handleris semantically a method of the object, not just a regular field: