37 lines
1.3 KiB
TypeScript
37 lines
1.3 KiB
TypeScript
/**
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* 给异步函数封装重试逻辑
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* @param {Object} options 重试逻辑入参
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* @param {Object} options.retryFunction 需要封装的异步函数
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* @param {Object} options.settings 重试属性
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* @param {Number} [options.settings.retries = 5] 重试次数
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* @param {Number} [options.settings.timeout = 1000] 重试间隔
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* @param {onErrorCallback} options.onError 重试错误回调
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* @param {onRetryingCallback} [options.onRetrying] 重试后的回调
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* @param {Object} options.context 上下文，可选
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* @returns {Function} 封装后的函数
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* @example
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* const getUserMedia = promiseRetry({
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* retryFunction: getUserMedia_,
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* settings: { retries: 5, timeout: 2000 },
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* onError: (error, retry, reject) => {
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* if (error.name === 'NotReadableError') {
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* retry();
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* } else {
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* reject(error);
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* }
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* },
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* onRetrying: retryCount => {
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* console.warn(`getUserMedia NotReadableError observed, retrying [${retryCount}/5]`);
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* }
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* });
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*/
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declare function promiseRetry({ retryFunction, settings, onError, onRetrying, onRetryFailed, context }: {
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retryFunction: any;
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settings: any;
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onError: any;
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onRetrying: any;
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onRetryFailed: any;
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context: any;
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}): (...args: any[]) => Promise<unknown>;
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export default promiseRetry;
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