@antmjs/vantui/lib/wxs/style.js

一套适用于Taro3及React的vantui组件库

"use strict";

var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.cssStyle = cssStyle;
exports.style = style;
var array = _interopRequireWildcard(require("./array"));
var object = _interopRequireWildcard(require("./object"));
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function kebabCase(word) {
  var _word$replace;
  var newWord = (_word$replace = word.replace(new RegExp('[A-Z]', 'g'), function (i) {
    return '-' + i;
  })) === null || _word$replace === void 0 ? void 0 : _word$replace.toLowerCase();
  return newWord;
}
function cssStyle(styles) {
  if (array.isArray(styles)) {
    var obj = {};
    styles.filter(function (item) {
      return item != null && item !== '';
    }).map(function (item) {
      Object.assign(obj, cssStyle(item));
    });
    return obj;
  }
  if (toString.call(styles) === '[object String]') {
    var _obj = {};
    styles.split(';').map(function (item) {
      var _property$, _property$2;
      var property = item.split(':');
      _obj[((_property$ = property[0]) === null || _property$ === void 0 ? void 0 : _property$.trim()) || ''] = (_property$2 = property[1]) === null || _property$2 === void 0 ? void 0 : _property$2.trim();
    });
    return _obj;
  }
  return styles;
}
function style(styles) {
  if (array.isArray(styles)) {
    return styles.filter(function (item) {
      return item != null && item !== '';
    }).map(function (item) {
      return style(item);
    }).join(';') || '';
  }
  if (toString.call(styles) === '[object Object]') {
    return object.keys(styles).filter(function (key) {
      return styles[key] != null && styles[key] !== '';
    }).map(function (key) {
      return [kebabCase(key), [styles[key]]].join(':');
    }).join(';') || '';
  }
  return styles || '';
}