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back press subscriptions i is not a function react native

Breakable Bee answered on October 9, 2020 Popularity 3/10 Helpfulness 2/10

answer back press subscriptions i is not a function react native

back press subscriptions i is not a function react native

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componentDidMount() {
        this.interval = setInterval(() => this.setState({ time: this.state.time + 1 }), 1000 * 60);
        this.handler = BackHandler.addEventListener('hardwareBackPress', () => {return true})
    }

    componentWillUnmount() {
        clearInterval(this.interval)
        this.handler.remove()
        BackHandler.addEventListener('hardwareBackPress', () => {return false})
    }

Popularity 3/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: back function javascript react-native subscriptions

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Contributed on Oct 09 2020

Breakable Bee

0 Answers Avg Quality 2/10

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back press subscriptions i is not a function react native

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