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small improvements in code

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This commit is contained in:
Stepan Usatiuk
2018-05-24 23:08:20 +03:00
parent c040eae047
commit 3edf267dad
1 changed files with 6 additions and 8 deletions
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14
src/actions.js
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@@ -138,21 +138,19 @@ export function changeList(list) {
export function fetchLists() {
return async (dispatch) => {
dispatch(requestLists());
const listsJson = localStorage.getItem('lists');
let listsObj;
try {
listsObj = JSON.parse(listsJson);
const listsJson = localStorage.getItem('lists');
const listsObj = JSON.parse(listsJson);
dispatch(recieveLists(listsObj));
dispatch(changeList(listsObj[Object.keys(listsObj)[0]].id));
} catch (e) {
localStorage.setItem('lists', JSON.stringify({}));
}
if (listsObj) {
dispatch(recieveLists(listsObj));
dispatch(changeList(listsObj[Object.keys(listsObj)[0]].id));
}
const response = await fetch(`${API_ROOT}/lists`);
const json = await response.json();
const lists = json.data;
listsObj = lists.reduce((obj, list) => {
const listsObj = lists.reduce((obj, list) => {
const newObj = { ...obj };
newObj[list.id] = list;
return newObj;