@gechiui/block-editor/build/components/block-styles/utils.js

Generic block editor.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

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

var _lodash = require("lodash");

var _tokenList = _interopRequireDefault(require("@gechiui/token-list"));

/**
 * External dependencies
 */

/**
 * GeChiUI dependencies
 */

/**
 * Returns the active style from the given className.
 *
 * @param {Array}  styles    Block style variations.
 * @param {string} className Class name
 *
 * @return {Object?} The active style.
 */
function getActiveStyle(styles, className) {
  for (const style of new _tokenList.default(className).values()) {
    if (style.indexOf('is-style-') === -1) {
      continue;
    }

    const potentialStyleName = style.substring(9);
    const activeStyle = (0, _lodash.find)(styles, {
      name: potentialStyleName
    });

    if (activeStyle) {
      return activeStyle;
    }
  }

  return (0, _lodash.find)(styles, 'isDefault');
}
/**
 * Replaces the active style in the block's className.
 *
 * @param {string}  className   Class name.
 * @param {Object?} activeStyle The replaced style.
 * @param {Object}  newStyle    The replacing style.
 *
 * @return {string} The updated className.
 */


function replaceActiveStyle(className, activeStyle, newStyle) {
  const list = new _tokenList.default(className);

  if (activeStyle) {
    list.remove('is-style-' + activeStyle.name);
  }

  list.add('is-style-' + newStyle.name);
  return list.value;
}
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