"use strict";

Object.defineProperty(exports, '__esModule', {
  value: true
}); // eslint-disable-next-line

exports.default = void 0;

const t = global._interopRequireWildcard(require('@babel/types'));
/**
 * Get the name of variable that contains node
 *
 * @param  {Path} path to the node
 *
 * @return {String}   The target
 */


function getName(path) {
  let namedNode; // foo.bar -> bar

  path.find(function (path) {
    // const X = styled
    if (path.isAssignmentExpression()) {
      // const X = { Y: styled }
      namedNode = path.node.left;
    } else if (path.isObjectProperty()) {
      // let X; X = styled
      namedNode = path.node.key;
    } else if (path.isVariableDeclarator()) {
      namedNode = path.node.id;
    } else if (path.isStatement()) {
      // we've hit a statement, we should stop crawling up
      return true;
    } // we've got an displayName (if we need it) no need to continue


    if (namedNode) {
      return true;
    }
  }); // identifiers are the only thing we can reliably get a name from

  if (t.isMemberExpression(namedNode)) {
    namedNode = namedNode.property;
  }

  return t.isIdentifier(namedNode) ? namedNode.name : undefined;
}

exports.default = getName;
module.exports = getName;