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node_modules/moment/src/lib/utils/extend.js 345 Bytes
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ce4c83ff   wxy   初始提交 
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  import hasOwnProp from './has-own-prop';
  
  export default function extend(a, b) {
      for (var i in b) {
          if (hasOwnProp(b, i)) {
              a[i] = b[i];
          }
      }
  
      if (hasOwnProp(b, 'toString')) {
          a.toString = b.toString;
      }
  
      if (hasOwnProp(b, 'valueOf')) {
          a.valueOf = b.valueOf;
      }
  
      return a;
  }