18 lines
378 B
JavaScript
18 lines
378 B
JavaScript
// 下面的任务最终状态是什么，相关的数据或失败原因是什么，最终输出什么
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new Promise((resolve, reject) => {
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console.log('任务开始');
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resolve(1);
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reject(2);
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resolve(3);
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console.log('任务结束');
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});
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new Promise((resolve, reject) => {
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console.log('任务开始');
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resolve(1);
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resolve(2);
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console.log('任务结束');
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});
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