babel-plugin-base-path/lib/visitors/object-member.js

Add first-class support for transforming relative asset paths to absolute one's.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _babelTypes = require('babel-types');

var t = _interopRequireWildcard(_babelTypes);

var _utils = require('../utils');

var _regex = require('../regex');

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

exports.default = (path, state) => {
  const urlPrefix = (0, _utils.getOption)(state, 'base');
  const objectValue = path.node.value;

  if (t.isStringLiteral(objectValue) && !objectValue.value.includes('http')) {
    const { value } = objectValue;
    const relativeURLsMatches = value.match(_regex.RELATIVE_URL_REGEX) || [];
    const stringWithAbsoluteURLs = (0, _utils.replaceMatchesInString)(value, relativeURLsMatches, match => urlPrefix + match);

    path.node.value = t.stringLiteral(stringWithAbsoluteURLs);
  }
};