34 lines
1.7 KiB
JavaScript
34 lines
1.7 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.resolveDefaultsModeConfig = void 0;
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const tslib_1 = require("tslib");
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const property_provider_1 = require("@aws-sdk/property-provider");
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const bowser_1 = tslib_1.__importDefault(require("bowser"));
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const constants_1 = require("./constants");
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const resolveDefaultsModeConfig = ({ defaultsMode, } = {}) => (0, property_provider_1.memoize)(async () => {
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const mode = typeof defaultsMode === "function" ? await defaultsMode() : defaultsMode;
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switch (mode === null || mode === void 0 ? void 0 : mode.toLowerCase()) {
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case "auto":
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return Promise.resolve(isMobileBrowser() ? "mobile" : "standard");
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case "mobile":
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case "in-region":
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case "cross-region":
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case "standard":
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case "legacy":
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return Promise.resolve(mode === null || mode === void 0 ? void 0 : mode.toLocaleLowerCase());
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case undefined:
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return Promise.resolve("legacy");
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default:
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throw new Error(`Invalid parameter for "defaultsMode", expect ${constants_1.DEFAULTS_MODE_OPTIONS.join(", ")}, got ${mode}`);
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}
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});
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exports.resolveDefaultsModeConfig = resolveDefaultsModeConfig;
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const isMobileBrowser = () => {
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var _a, _b;
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const parsedUA = typeof window !== "undefined" && ((_a = window === null || window === void 0 ? void 0 : window.navigator) === null || _a === void 0 ? void 0 : _a.userAgent)
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? bowser_1.default.parse(window.navigator.userAgent)
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: undefined;
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const platform = (_b = parsedUA === null || parsedUA === void 0 ? void 0 : parsedUA.platform) === null || _b === void 0 ? void 0 : _b.type;
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return platform === "tablet" || platform === "mobile";
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};
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