qiniu-js/esm/utils/config.js

Javascript SDK for Qiniu Resource (Cloud) Storage AP

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import { regionUphostMap } from '../config';
import { DEFAULT_CHUNK_SIZE } from '../upload';
export function normalizeUploadConfig(config, logger) {
    var _a = __assign({}, config), upprotocol = _a.upprotocol, uphost = _a.uphost, otherConfig = __rest(_a, ["upprotocol", "uphost"]);
    var normalizeConfig = __assign({ uphost: [], retryCount: 3, checkByMD5: false, forceDirect: false, useCdnDomain: true, checkByServer: true, concurrentRequestLimit: 3, chunkSize: DEFAULT_CHUNK_SIZE, upprotocol: 'https', debugLogLevel: 'OFF', disableStatisticsReport: false }, otherConfig);
    // 兼容原来的 http: https: 的写法
    if (upprotocol) {
        normalizeConfig.upprotocol = upprotocol
            .replace(/:$/, '');
    }
    var hostList = [];
    if (logger && (config === null || config === void 0 ? void 0 : config.uphost) != null && (config === null || config === void 0 ? void 0 : config.region) != null) {
        logger.warn('do not use both the uphost and region config.');
    }
    // 如果同时指定了 uphost 参数，添加到可用 host 列表
    if (uphost) {
        if (Array.isArray(uphost)) {
            hostList.push.apply(hostList, __spread(uphost));
        }
        else {
            hostList.push(uphost);
        }
        // 否则如果用户传了 region，添加指定 region 的 host 到可用 host 列表
    }
    else if (normalizeConfig === null || normalizeConfig === void 0 ? void 0 : normalizeConfig.region) {
        var hostMap = regionUphostMap[normalizeConfig === null || normalizeConfig === void 0 ? void 0 : normalizeConfig.region];
        if (normalizeConfig.useCdnDomain) {
            hostList.push.apply(hostList, __spread(hostMap.cdnUphost));
        }
        else {
            hostList.push.apply(hostList, __spread(hostMap.srcUphost));
        }
    }
    return __assign(__assign({}, normalizeConfig), { uphost: hostList.filter(Boolean) });
}
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