Promise then catch 的使用问题

Question

asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 Answer

深蓝 · Answer 1 · 2021-01-25T05:31:15+0000

function setDate(params) {
    return new Promise((resolve, reject) => {
        fetch().then(()=> { resolve() }).catch(() => { reject() })
    })
}