48 lines
1.1 KiB
JavaScript
48 lines
1.1 KiB
JavaScript
/**
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* Copyright (c) HashiCorp, Inc.
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* SPDX-License-Identifier: MPL-2.0
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*/
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export default {
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isLocalStorageSupported() {
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try {
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const key = `__storage__test`;
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window.localStorage.setItem(key, null);
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window.localStorage.removeItem(key);
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return true;
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} catch (e) {
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// modify the e object so we can customize the error message.
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// e.message is readOnly.
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e.errors = [`This is likely due to your browser's cookie settings.`];
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throw e;
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}
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},
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getItem(key) {
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const item = window.localStorage.getItem(key);
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return item && JSON.parse(item);
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},
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setItem(key, val) {
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window.localStorage.setItem(key, JSON.stringify(val));
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},
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removeItem(key) {
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return window.localStorage.removeItem(key);
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},
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keys() {
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return Object.keys(window.localStorage);
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},
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cleanupStorage(string, keyToKeep) {
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if (!string) return;
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const relevantKeys = this.keys().filter((str) => str.startsWith(string));
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relevantKeys?.forEach((key) => {
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if (key !== keyToKeep) {
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localStorage.removeItem(key);
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}
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});
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},
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};
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