Web OTP API 属性'code'在类型 'CredentialType' 上不存在

Question

我正在尝试实现Web OTP API Typescript类型问题中描述的解决方案-Typescript中缺少类型，但我得到以下错误：

Property 'code' does not exist on type 'CredentialType'.

有人能帮我理解并解决这个问题吗？

示例：

async otpRequest() {
if ('OTPCredential' in window) {
const abortController = new AbortController();
let timer = setTimeout(() => {
abortController.abort();
}, 10 * 1000);
let o: CredentialRequestOptions = {
otp: { transport: ['sms'] },
signal: abortController.signal
};
const content = await navigator['credentials'].get(o);
// here: Property 'code' does not exist on type 'CredentialType'
console.log(content.code)

}).catch(err => {
console.log(err);
});
}
}

Answer 1

似乎类型CredentialType只包含PasswordCredential|FederatedCredential| PublicKeyCredential

由于来自的规范https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/types/webappsec-credential-management/index.d.ts

并且它缺少OTPCredential，很可能不完整，需要从确定性类型中跟进，所以我通过添加来临时解决问题

interface CredentialType {
code: string
type: string
}

进入polyfill.dts.

问题解决了。