ExtractEachCallbackArgs
ExtractEachCallbackArgs<T>: { 1: [T[0]]; 2: [T[0], T[1]]; 3: [T[0], T[1], T[2]]; 4: [T[0], T[1], T[2], T[3]]; 5: [T[0], T[1], T[2], T[3], T[4]]; 6: [T[0], T[1], T[2], T[3], T[4], T[5]]; ... 4 more ...; 'fallback': (T extends readonly (infer U)[] ? U : any)[]; }[T extends readonly [...] ? 1 : T extends readonly [...] ? 2 : T extends readonly [....
Type parameters
Fails a test when called within one.