@elastic/eui/test-env/test/emotion-prefix.js

Elastic UI Component Library

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.replaceEmotionPrefix = void 0;
var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));
var _setPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/setPrototypeOf"));
function _wrapRegExp() { _wrapRegExp = function _wrapRegExp(e, r) { return new BabelRegExp(e, void 0, r); }; var e = RegExp.prototype, r = new WeakMap(); function BabelRegExp(e, t, p) { var o = RegExp(e, t); return r.set(o, p || r.get(e)), (0, _setPrototypeOf2.default)(o, BabelRegExp.prototype); } function buildGroups(e, t) { var p = r.get(t); return Object.keys(p).reduce(function (r, t) { var o = p[t]; if ("number" == typeof o) r[t] = e[o];else { for (var i = 0; void 0 === e[o[i]] && i + 1 < o.length;) i++; r[t] = e[o[i]]; } return r; }, Object.create(null)); } return (0, _inherits2.default)(BabelRegExp, RegExp), BabelRegExp.prototype.exec = function (r) { var t = e.exec.call(this, r); if (t) { t.groups = buildGroups(t, this); var p = t.indices; p && (p.groups = buildGroups(p, this)); } return t; }, BabelRegExp.prototype[Symbol.replace] = function (t, p) { if ("string" == typeof p) { var o = r.get(this); return e[Symbol.replace].call(this, t, p.replace(/\$<([^>]+)>/g, function (e, r) { var t = o[r]; return "$" + (Array.isArray(t) ? t.join("$") : t); })); } if ("function" == typeof p) { var i = this; return e[Symbol.replace].call(this, t, function () { var e = arguments; return "object" != _typeof(e[e.length - 1]) && (e = [].slice.call(e)).push(buildGroups(e, i)), p.apply(this, e); }); } return e[Symbol.replace].call(this, t, p); }, _wrapRegExp.apply(this, arguments); }
/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */

var replaceEmotionPrefix = exports.replaceEmotionPrefix = function replaceEmotionPrefix(selector) {
  var _euiMatch$groups;
  // Matches the Emotion className pattern + the EUI variant naming convention.
  // Starts with `css-[hash]-`.
  // Contains `eui[ComponentName] or `Eui[ComponentName]`.
  // Capture the component name (from above) and all variant additions until the end of the string.
  var euiMatch = selector.match( /*#__PURE__*/_wrapRegExp(/css\x2D[\d\w]{5,}\x2D([eE]ui[A-Z][\d\w-]*$)/, {
    euiComponent: 1
  }));
  // Use the captured group (`euiComponent`) if available and prepend with `emotion-`,
  // otherwise use the full selector.
  return euiMatch !== null && euiMatch !== void 0 && (_euiMatch$groups = euiMatch.groups) !== null && _euiMatch$groups !== void 0 && _euiMatch$groups.euiComponent ? "emotion-".concat(euiMatch.groups.euiComponent) : selector;
};