我想在Mocha测试的时候创建一个File对象，但是一直报错
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悬赏园豆：30
[已关闭问题]
关闭于 2022-07-26 13:56
我的代码
const file = new File(['123'],'1.txt',{type:'text/plina'});
报错信息
ReferenceError: File is not defined
at Context.<anonymous> (test\test1.ts:15:25)
at processImmediate (node:internal/timers:464:21)
at process.topLevelDomainCallback (node:domain:152:15)
at process.callbackTrampoline (node:internal/async_hooks:128:24)
