code: function isStaticMethodCall(node) {
    if (node.type === 'CallExpression') {
      if (node.callee.type === 'MemberExpression' &&
          isConstructor(node.callee.object) &&
          node.callee.property.type === 'Identifier') {
        return true;
      }
    }
    return false;
  }
docs: check if node is a call to non-selector method e.g. `$.isArray()`
  @param node
  @returns {boolean}