remove-by-type.ts

type basicType<T> = T extends 'string' ? string :
    T extends 'number' ? number :
        T extends 'boolean' ? boolean :
            T extends 'bigint' ? bigint :
                never;

function removeByType<T, A>(input: T[], t1: keyof A): Exclude<T, basicType<typeof t1>>[];
function removeByType<T, A, B>(input: T[], t1: keyof A, t2: keyof B): Exclude<T, basicType<typeof t1 | typeof t2>>[];
function removeByType<T, A, B, C>(input: T[], t1: keyof A, t2: keyof B, t3: keyof C): Exclude<T, basicType<typeof t1 | typeof t2 | typeof t3>>[];
function removeByType<T, A, B, C, D>(input: T[], t1: keyof A, t2: keyof B, t3: keyof C, t4: keyof D): Exclude<T, basicType<typeof t1 | typeof t2 | typeof t3 | typeof t4>>[];

function removeByType<T, A>(input: T[], ...t: (keyof A)[]): Exclude<T, any> {
    return input.filter(a => {
        return t.indexOf(typeof a as any) < 0;
    }) as any;
}

const input = [1, 2, 3, 'four', false]; //=> Array<number | string | boolean>

const res = removeByType(input, 'string', 'number'); //=> Array<bolean>

console.log(res);