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39 lines
1.3 KiB
39 lines
1.3 KiB
2 years ago
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function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
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function noop() {}
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var noopStorage = {
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getItem: noop,
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setItem: noop,
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removeItem: noop
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};
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function hasStorage(storageType) {
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if ((typeof self === "undefined" ? "undefined" : _typeof(self)) !== 'object' || !(storageType in self)) {
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return false;
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}
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try {
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var storage = self[storageType];
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var testKey = "redux-persist ".concat(storageType, " test");
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storage.setItem(testKey, 'test');
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storage.getItem(testKey);
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storage.removeItem(testKey);
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} catch (e) {
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if (process.env.NODE_ENV !== 'production') console.warn("redux-persist ".concat(storageType, " test failed, persistence will be disabled."));
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return false;
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}
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return true;
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}
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export default function getStorage(type) {
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var storageType = "".concat(type, "Storage");
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if (hasStorage(storageType)) return self[storageType];else {
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if (process.env.NODE_ENV !== 'production') {
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console.error("redux-persist failed to create sync storage. falling back to noop storage.");
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}
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return noopStorage;
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}
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}
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