Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

关于 redux 中的mapDispatchToProps的写法 #2651

Closed
edwardzhong opened this issue Apr 1, 2019 · 3 comments
Closed

关于 redux 中的mapDispatchToProps的写法 #2651

edwardzhong opened this issue Apr 1, 2019 · 3 comments
Assignees

Comments

@edwardzhong
Copy link

关于 redux 中的mapDispatchToProps的写法,以后是否支持。
以下用例都是在redux,typescript样例中 Index 实验

  1. 不能引用 redux 中的 bindActionCreators;
  2. 另外的便携的写法, 也是不支持:
export default connect(
  ({ counter }) => ({ counter }),
  { add, minus, asyncAdd }
)(Index);
  1. 然后写了个高阶函数,dispatch 对象,也是不支持。
const bindActions = (actions, dispatch) => {
    if (typeof actions === 'function') {
        return args => dispatch(actions(args));
    }
    return Object.keys(actions).reduce((next, key) => {
        next[key] = args => dispatch(actions[key](args));
        return next;
    }, {});
};
export default bindActions

import bindActions from "../../utils/bindActions";

export default connect(
  ({ counter }) => ({ counter }),
  (dispatch) => bindActions({add,minus,asyncAdd},dispatch)
(Index);
@taro-bot
Copy link

taro-bot bot commented Apr 1, 2019

欢迎提交 Issue~

如果你提交的是 bug 报告,请务必遵循 Issue 模板的规范,尽量用简洁的语言描述你的问题,最好能提供一个稳定简单的复现。🙏🙏🙏

如果你的信息提供过于模糊或不足,或者已经其他 issue 已经存在相关内容,你的 issue 有可能会被关闭。

Good luck and happy coding~

@luckyadam luckyadam added the Redux label Apr 1, 2019
@luckyadam luckyadam self-assigned this Apr 1, 2019
@edwardzhong
Copy link
Author

忘了说,这是在typeScript/redux 微信小程序版本上的

@Chen-jj
Copy link
Contributor

Chen-jj commented Jul 2, 2020

试试 Taro 3 吧

@Chen-jj Chen-jj closed this as completed Jul 2, 2020
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

3 participants