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无法与 constate/unstated-next 集成使用 #4778

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zicjin opened this issue Nov 6, 2019 · 4 comments
Closed

无法与 constate/unstated-next 集成使用 #4778

zicjin opened this issue Nov 6, 2019 · 4 comments
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enhancement New feature or request

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@zicjin
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zicjin commented Nov 6, 2019

问题描述
无法与 constate/unstated-next 集成使用

复现步骤

import Taro, { Component, Config, useState } from '@tarojs/taro'
import { Text, Button } from '@tarojs/components'
import constate from "constate"

function useCounter() {
  const [count, setCount] = useState(0)
  const increment = () => setCount(prevCount => prevCount + 1);
  return { count, increment };
}

const [CounterProvider, useCounterContext] = constate(useCounter);

function IButton() {
  const { increment } = useCounterContext();
  return <Button onClick={increment}>+</Button>;
}

function Count() {
  const { count } = useCounterContext();
  return <Text>{count}</Text>;
}

export default class Product extends Component {
  config: Config = {
    navigationBarTitleText: '首页'
  }

  componentWillMount () { }
  componentDidMount () { }
  componentWillUnmount () { }
  componentDidShow () { }
  componentDidHide () { }

  render () {
    return (
      <CounterProvider>
        <Count />
        <IButton />
      </CounterProvider>
    )
  }
}

期望行为
以上为constate的Basic example. 无法执行. unstated-next 效果一样.

报错信息
image

update:发现编译时报错,src/demo/constate.tsx 是唯一使用了constate的组件.
image

系统信息

  • 操作系统: Windows 10
  • Taro 版本 v1.3.22
  • Node.js 版本 13.0.1
  • 报错平台 [weapp]
@taro-bot
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taro-bot bot commented Nov 6, 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~

@shenghanqin shenghanqin added discussion enhancement New feature or request labels Nov 8, 2019
@zicjin zicjin changed the title 无法与 constate 集成使用 无法与 constate/unstated-next 集成使用 Nov 9, 2019
@atzcl
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atzcl commented Mar 20, 2020

使用 taro3 是可以的

@yuche
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yuche commented Mar 20, 2020

楼上说得对,unstated 其实是一个高阶组件,Taro 1/2 没有办法支持

@Chen-jj
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Chen-jj commented Jul 3, 2020

Taro 3 支持,之后会推出对应的默认模板

@Chen-jj Chen-jj closed this as completed Jul 3, 2020
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