10 examples of 'how to get data from localstorage in javascript' in JavaScript

256
function getLocalData(key) {
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    if (window.localStorage) {
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        return window.localStorage.getItem(key);
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    }
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}

38
function getLocalStorage(key) {
39
    return localStorage.getItem(key);
40
};

311
function getLocalStorage (currentControl, key) {
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  if (key in store) {
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    const stored = store[key];
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    if (!stored) return undefined;
315
    if (currentControl.type !== stored.type) return undefined;
316
    if (currentControl.value !== stored.defaultValue) return undefined;
317
    // console.log('CHECK CHECK', key, currentControl.value, stored.defaultValue)
318
    return stored.value;
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  }
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  return undefined;
321
}

39
function getValueFromLocalStorage() {
40
  if (typeof localStorage === "undefined") {
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    return null;
42
  }
43
  const storedValue = localStorage.getItem(key) || "null";
44
  try {
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    return JSON.parse(storedValue);
46
  } catch (err) {
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    console.error(err);
48
  }
49
  return storedValue;
50
}

53
function GetFromLocalStorage(): LocalStorageAppContext | null {
54
  const localStorageAppContextJson = localStorage.getItem(appContextKey);
55
56
  if (localStorageAppContextJson) {
57
    const localStorageAppContext = JSON.parse(localStorageAppContextJson);
58
59
    return localStorageAppContext;
60
  }
61
62
  return null;
63
}

134
export function getStorageData(key) {
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  var item = null;
136
  try {
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    if (window.localStorage) {
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      item = window.localStorage.getItem(key);
139
    }
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  } catch (e) {
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  }
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  return item;
143
}

163
function getLocalStorageStr(key, defaultValue) {
164
  return window.localStorage[key] || defaultValue;
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}

117
function getLocalStorageItem(key) {
118
  try {
119
    return JSON.parse(
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      window.localStorage.getItem(key)
121
    );
122
  } catch (e) {
123
    return null;
124
  }
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}

11
function getLocalStorageObject() {
12
  const localStorageObject = LocalStorageUtil.get(LOCAL_STORAGE_KEY);
13
  if (localStorageObject != null) {
14
    try {
15
      return JSON.parse(localStorageObject);
16
    } catch (e) {
17
      return null;
18
    }
19
  }
20
  return null;
21
}

9
export function loadFromLocalStorage (key) {
10
  return window.localStorage.getItem(key)
11
}