Function isNodeWithin

tools/eslint-rules/no-cryptokey-public-accessors.js:44–47

(node, ancestor)

}

function isNodeWithin(node, ancestor) {
  return node.range[0] >= ancestor.range[0] &&
         node.range[1] <= ancestor.range[1];
}

function exits(statement) {
  if (!statement) return false;