@depay/local-currency - npm Package Compare versions

Comparing version 3.6.1 to 3.7.0

dist/esm/index.js

@@ -439,2 +439,10 @@ var timezoneToCurrency = {
 
+  static getCacheKey(currency) {
+    const now = new Date();
+    const year = now.getUTCFullYear();
+    const month = now.getUTCMonth();
+    const day = now.getUTCDate();
+    return `@depay/local-currency/v3.6.1/rates/${currency}/${year}-${month}-${day}`
+  }
+
   static async rate({ from, to }) {
@@ -452,9 +460,20 @@ if(to == undefined) { to = Currency.getCode(); }
     let currency = new Currency({ amount, code, timeZone });
-    let rate = await fetch('https://public.depay.com/currencies/' + currency.code)
+    const cacheKey = Currency.getCacheKey(currency.code);
+    let cachedValue = localStorage.getItem(cacheKey);
+    let rate;
+    if(cachedValue) {
+      rate = cachedValue; 
+    } else {
+      rate = await fetch('https://public.depay.com/currencies/' + currency.code)
       .then((response) => response.json())
-      .then((data) => parseFloat(data))
-      .catch(()=>{
+      .then((data) => {
+        let value = parseFloat(data);
+        localStorage.setItem(cacheKey, value);
+        return value
+      })
+      .catch((e)=>{
         currency.code = "USD";
         return 1
       });
+    }
     currency.amount = currency.amount * rate;
@@ -461,0 +480,0 @@ return currency

dist/umd/index.js

@@ -445,2 +445,10 @@ (function (global, factory) {
 
+    static getCacheKey(currency) {
+      const now = new Date();
+      const year = now.getUTCFullYear();
+      const month = now.getUTCMonth();
+      const day = now.getUTCDate();
+      return `@depay/local-currency/v3.6.1/rates/${currency}/${year}-${month}-${day}`
+    }
+
     static async rate({ from, to }) {
@@ -458,9 +466,20 @@ if(to == undefined) { to = Currency.getCode(); }
       let currency = new Currency({ amount, code, timeZone });
-      let rate = await fetch('https://public.depay.com/currencies/' + currency.code)
+      const cacheKey = Currency.getCacheKey(currency.code);
+      let cachedValue = localStorage.getItem(cacheKey);
+      let rate;
+      if(cachedValue) {
+        rate = cachedValue; 
+      } else {
+        rate = await fetch('https://public.depay.com/currencies/' + currency.code)
         .then((response) => response.json())
-        .then((data) => parseFloat(data))
-        .catch(()=>{
+        .then((data) => {
+          let value = parseFloat(data);
+          localStorage.setItem(cacheKey, value);
+          return value
+        })
+        .catch((e)=>{
           currency.code = "USD";
           return 1
         });
+      }
       currency.amount = currency.amount * rate;
@@ -467,0 +486,0 @@ return currency

package.json

 {
   "name": "@depay/local-currency",
   "moduleName": "LocalCurrency",
-  "version": "3.6.1",
+  "version": "3.7.0",
   "description": "JavaScript library that detects user's local currency and provides functionalities to convert between multiple currencies.",
@@ -6,0 +6,0 @@ "main": "dist/umd/index.js",

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Improved metrics

Total package byte prevSize

34790

increased by3.39%

Lines of code

987

increased by3.79%

No dependency changes