bind(), call(), and apply()

What higher-order function pattern is shown here?

function partial(fn, ...args) {
  return fn.bind(null, ...args);
}

const add = (a, b) => a + b;
const addFive = partial(add, 5);
console.log(addFive(3));

Function composition
Method chaining
Partial application
This shows partial application implementation: 1) Creates a new function with some arguments pre-set, 2) Uses bind() for partial application without context binding, 3) Reduces function arity (number of parameters), 4) Enables creation of specialized functions, 5) Common in functional programming for code reuse, 6) More flexible than hard-coding values in new functions.
Function decoration

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