Function triStateOr

packages/commonjs/src/ast-utils.js:10–15

(a, b)

}

function triStateOr(a, b) {
  if (a === true) return true;
  if (b === true) return true;
  if (a === false && b === false) return false;
  return null;
}

const operators = {
  '==': (x) => equals(x.left, x.right, false),