Description
Transforms every string character to uppercase for string literal types.
Syntax
type EnthusiasticGreeting<T extends string> = `${Uppercase<T>}`
type HELLO = EnthusiasticGreeting<"hello">;
// same as
// type HELLO = "HELLO";Nov 23, 20201 min read
Transforms every string character to uppercase for string literal types.
type EnthusiasticGreeting<T extends string> = `${Uppercase<T>}`
type HELLO = EnthusiasticGreeting<"hello">;
// same as
// type HELLO = "HELLO";