Function testFuncB

test/function_reference.js:61–61

(a, b, c)

  let outsideRef = {};
  const testFunc = (a, b) => a * a - b * b;
  const testFuncB = (a, b, c) => a + b - c * c;
  const testFuncC = (a, b, c) => {
    outsideRef.a = a;
    outsideRef.b = b;