plugin-light/lib/loader/replace-template-tag.js

Webpack 相关插件、Loader、基础配置及 CLI 命令

'use strict';

var tComm = require('t-comm');
var loaderUtils = require('loader-utils');

var PLATFORM_MAP = {
  MP_WX: 'mp-weixin',
  MP_QQ: 'mp-qq',
  MP_ALIPAY: 'mp-alipay',
  H5: 'h5'
};
var CSS_MAP = {
  MP_WX: '.wxss',
  MP_QQ: '.qss',
  MP_ALIPAY: '.acss',
  MP_JD: '.jxss'
};
// TODO: 类型补充
Object.keys(CSS_MAP).reduce(function (acc, item) {
  acc[item] = CSS_MAP[item].slice(1);
  return acc;
}, {});

var ALL_PLATFORM = 'ALL';
function shouldUseLoader() {
  var defaultPlatforms = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var options = loaderUtils.getOptions(this) || {};
  var _options$platforms = options.platforms,
    platforms = _options$platforms === void 0 ? defaultPlatforms : _options$platforms;
  var platform = process.env.UNI_PLATFORM || '';
  if (platforms === ALL_PLATFORM || platforms.indexOf(ALL_PLATFORM) > -1) {
    return true;
  }
  return platforms.includes(platform);
}
var PLATFORMS_MP = [PLATFORM_MAP.MP_WX, PLATFORM_MAP.MP_QQ];
var PLATFORMS_ALL = [PLATFORM_MAP.MP_WX, PLATFORM_MAP.MP_QQ, PLATFORM_MAP.H5];

function replaceTmpTag(source) {
  tComm.replaceAllPolyfill();
  if (!shouldUseLoader.call(this, PLATFORMS_ALL)) return source;
  var options = loaderUtils.getOptions(this) || {};
  var _options$replaceTmpTa = options.replaceTmpTagMap,
    replaceTmpTagMap = _options$replaceTmpTa === void 0 ? {} : _options$replaceTmpTa;
  var type = PLATFORMS_MP.includes(process.env.UNI_PLATFORM || '') ? 'mp' : 'web';
  var keys = Object.keys(replaceTmpTagMap);
  var res = source;
  // eslint-disable-next-line @typescript-eslint/prefer-for-of
  for (var i = 0; i < keys.length; i++) {
    var key = keys[i];
    var value = replaceTmpTagMap[key][type];
    if (!value) {
      continue;
    }
    res = res.replaceAll(key, value);
  }
  return res;
}

module.exports = replaceTmpTag;