support exchange rate

2026-05-18 08:44:25 +08:00 · 2020-11-18 01:19:57 +08:00
parent 9179d359bc
commit 805d77e721
14 changed files with 410 additions and 0 deletions
@@ -0,0 +1,21 @@
+const exchangeRatesLocalStorageKey = 'lab_exchange_rates';
+
+function getExchangeRates() {
+    const storageData = localStorage.getItem(exchangeRatesLocalStorageKey) || '{}';
+    return JSON.parse(storageData);
+}
+
+function setExchangeRates(value) {
+    const storageData = JSON.stringify(value);
+    localStorage.setItem(exchangeRatesLocalStorageKey, storageData);
+}
+
+function clearExchangeRates() {
+    localStorage.removeItem(exchangeRatesLocalStorageKey);
+}
+
+export default {
+    getExchangeRates,
+    setExchangeRates,
+    clearExchangeRates,
+};