init commit

node_modules/@jet/environment/metrics/cookies.js

@@ -0,0 +1,46 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.cookieValueForKey = exports.cookiesOf = void 0;
+const optional_1 = require("../types/optional");
+/**
+ * Iterate the cookies contained in a string.
+ *
+ * @param cookie - A string containing zero or more cookies.
+ */
+function* cookiesOf(cookie) {
+    if ((0, optional_1.isNothing)(cookie)) {
+        return;
+    }
+    const rawEntries = cookie.split(";");
+    for (const rawEntry of rawEntries) {
+        const keyEndIndex = rawEntry.indexOf("=");
+        if (keyEndIndex === -1) {
+            // If there's no splitter, treat the whole raw
+            // entry as the key and provide an empty value.
+            const key = decodeURIComponent(rawEntry).trim();
+            yield { key, value: "" };
+        }
+        else {
+            const key = decodeURIComponent(rawEntry.substring(0, keyEndIndex)).trim();
+            const value = decodeURIComponent(rawEntry.substring(keyEndIndex + 1)).trim();
+            yield { key, value };
+        }
+    }
+}
+exports.cookiesOf = cookiesOf;
+/**
+ * Returns value of the cookie with the given key or `null` if there's no such cookie.
+ *
+ * @param cookies - Cookies.
+ * @param key - The key to return cookie value for.
+ */
+function cookieValueForKey(cookies, key) {
+    for (const cookie of cookies) {
+        if (cookie.key === key) {
+            return cookie.value;
+        }
+    }
+    return null;
+}
+exports.cookieValueForKey = cookieValueForKey;
+//# sourceMappingURL=cookies.js.map