@helpscout/hsds-react/components/Message/Message.utils.js

React component library for Help Scout's Design System

"use strict";

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

exports.__esModule = true;
exports.textIncludesOnlyEmoji = exports.isWordString = exports.isWord = void 0;

var _lodash = _interopRequireDefault(require("lodash.isstring"));

var isWord = function isWord(word) {
  return typeof word === 'number' || isWordString(word);
};

exports.isWord = isWord;

var isWordString = function isWordString(word) {
  return !!((0, _lodash.default)(word) && word.length);
};

exports.isWordString = isWordString;

var textIncludesOnlyEmoji = function textIncludesOnlyEmoji(text) {
  // Note: `\u2028`& `\uFE0F` are not emoji characters, but instead unicode line
  // separators that seem to appear when the `replace` methods are called below.
  var emojiPattern = /(\u2028|\uFE0F|\u00a9|\u00ae|[\u2000-\u3300]|\ud83c[\ud000-\udfff]|\ud83d[\ud000-\udfff]|\ud83e[\ud000-\udfff])/g;
  if (!isWordString(text)) return false; // Remove all emoji and see if any characters remain

  var withEmojisRemoved = text.replace(emojiPattern, ''); // Remove spaces

  var withSpacesRemoved = withEmojisRemoved.replace(/[\s\n]/gm, '');
  return !withSpacesRemoved;
};

exports.textIncludesOnlyEmoji = textIncludesOnlyEmoji;