Partial function application would be sweet. I wind up manually currying a lot of functions and readability starts to get sketchy. const foo = (a: number, b:

Partial function application would be sweet. I wind up manually currying a lot of functions and readability starts to get sketchy. const foo = (a: number, b: number): number => { /*...*/ } to const foo = (a: number) => (b: number): number => { /*...*/ }