Write a function for the following JavaScript code? console.log(countOccurrences([1, 1, 2, 1, 2, 3], 1)); //3 console.log(countOccurrences([1, 1, 2, 1, 2, 3], 2)); //2 console.log(countOccurrences([1, 1, 2, 1, 2, 3], 3)); //1

Write a function for the following JavaScript code? console.log(omit({ a: 1, b: '2', c: 3 }, ['b'])); // {“a”:1,”c”:3} console.log(omit({ a: 1, b: 2, c: 3 }, ['c'])); // {“a”:1,”b”:2}

Write a function for the following JavaScript code? const obj1 = { age: 25, color: "white", weight: true }; const obj2 = { color: "white", weight: true } const obj3 = { age: 26, color: "white", weight: true } console.log(matches(obj1, obj2)); // true console.log(matches(obj2, obj1)); // false console.log(matches(obj3, obj1)); // false console.log(matches(obj3, obj2)); // true

What are absolute, relative, sticky in UI design?