nielk · April 13, 2023 14:38
diff --git a/Params.ts b/Params.ts
 const obj = {
  'a': (a: string, b: number): string => `${a}: ${b}`,
  'b': (b: number): string => `${b}`,
  'c': (): string => 'c',
 }

 const getFn = <K extends keyof typeof obj>(key: K) => {
  return obj[key]
 }

 getFn('a')('a', 2)
	const obj = {
	'a': (a: string, b: number): string => `${a}: ${b}`,
	'b': (b: number): string => `${b}`,
	'c': (): string => 'c',
	}

	const getFn = <K extends keyof typeof obj>(key: K) => {
	return obj[key]
	}

	getFn('a')('a', 2)