javascript - React spread operator (...rest) 替代方案？

Question

我无法在我的管道中包含 babel-preset-stage-3。除了传播运算符之外，还有其他选择吗？

我正在尝试编译以下代码，但出现语法错误:

const PrivateRoute = ({ component: Component, ...rest }) => (
  <Route
    {...rest}
    render={props =>
      fakeAuth.isAuthenticated ? (
        <Component {...props} />
      ) : (
        <Redirect
          to={{
            pathname: "/login",
            state: { from: props.location }
          }}
        />
      )
    }
  />
);

Answer 1

使用 lodash.omit :

const PrivateRoute = (props) => {
  const Component = props.component;
  const rest = omit(props, ['component'])
  return (
  <Route
    {...rest}
    render={props =>
      fakeAuth.isAuthenticated ? (
        <Component {...props} />
      ) : (
        <Redirect
          to={{
            pathname: "/login",
            state: { from: props.location }
          }}
        />
      )
    }
  />
);
}