From cc0cc154b9506d1961d08cb29fbc29ad815bad69 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Mon, 24 Aug 2020 22:59:45 +0800
Subject: ...

---
 Timeline/ClientApp/src/app/utilities/url.ts | 104 ++++++++++++++--------------
 1 file changed, 52 insertions(+), 52 deletions(-)

(limited to 'Timeline/ClientApp/src/app/utilities/url.ts')

diff --git a/Timeline/ClientApp/src/app/utilities/url.ts b/Timeline/ClientApp/src/app/utilities/url.ts
index 90923fd2..17ead5b2 100644
--- a/Timeline/ClientApp/src/app/utilities/url.ts
+++ b/Timeline/ClientApp/src/app/utilities/url.ts
@@ -1,52 +1,52 @@
-//copied from https://stackoverflow.com/questions/5999118/how-can-i-add-or-update-a-query-string-parameter
-export function updateQueryString(
-  key: string,
-  value: undefined | string | null,
-  url: string
-): string {
-  const re = new RegExp('([?&])' + key + '=.*?(&|#|$)(.*)', 'gi');
-  let hash;
-
-  if (re.test(url)) {
-    if (typeof value !== 'undefined' && value !== null) {
-      return url.replace(re, '$1' + key + '=' + value + '$2$3');
-    } else {
-      hash = url.split('#');
-      url = hash[0].replace(re, '$1$3').replace(/(&|\?)$/, '');
-      if (typeof hash[1] !== 'undefined' && hash[1] !== null) {
-        url += '#' + hash[1];
-      }
-      return url;
-    }
-  } else {
-    if (typeof value !== 'undefined' && value !== null) {
-      const separator = url.includes('?') ? '&' : '?';
-      hash = url.split('#');
-      url = hash[0] + separator + key + '=' + value;
-      if (typeof hash[1] !== 'undefined' && hash[1] !== null) {
-        url += '#' + hash[1];
-      }
-      return url;
-    } else {
-      return url;
-    }
-  }
-}
-
-export function applyQueryParameters<T>(url: string, query: T): string {
-  if (query == null) return url;
-
-  for (const [key, value] of Object.entries(query)) {
-    if (typeof value === 'string') url = updateQueryString(key, value, url);
-    else if (typeof value === 'number')
-      url = updateQueryString(key, String(value), url);
-    else if (typeof value === 'boolean')
-      url = updateQueryString(key, value ? 'true' : 'false', url);
-    else if (value instanceof Date)
-      url = updateQueryString(key, value.toISOString(), url);
-    else {
-      console.error('Unknown query parameter type. Param: ', value);
-    }
-  }
-  return url;
-}
+//copied from https://stackoverflow.com/questions/5999118/how-can-i-add-or-update-a-query-string-parameter
+export function updateQueryString(
+  key: string,
+  value: undefined | string | null,
+  url: string
+): string {
+  const re = new RegExp("([?&])" + key + "=.*?(&|#|$)(.*)", "gi");
+  let hash;
+
+  if (re.test(url)) {
+    if (typeof value !== "undefined" && value !== null) {
+      return url.replace(re, "$1" + key + "=" + value + "$2$3");
+    } else {
+      hash = url.split("#");
+      url = hash[0].replace(re, "$1$3").replace(/(&|\?)$/, "");
+      if (typeof hash[1] !== "undefined" && hash[1] !== null) {
+        url += "#" + hash[1];
+      }
+      return url;
+    }
+  } else {
+    if (typeof value !== "undefined" && value !== null) {
+      const separator = url.includes("?") ? "&" : "?";
+      hash = url.split("#");
+      url = hash[0] + separator + key + "=" + value;
+      if (typeof hash[1] !== "undefined" && hash[1] !== null) {
+        url += "#" + hash[1];
+      }
+      return url;
+    } else {
+      return url;
+    }
+  }
+}
+
+export function applyQueryParameters<T>(url: string, query: T): string {
+  if (query == null) return url;
+
+  for (const [key, value] of Object.entries(query)) {
+    if (typeof value === "string") url = updateQueryString(key, value, url);
+    else if (typeof value === "number")
+      url = updateQueryString(key, String(value), url);
+    else if (typeof value === "boolean")
+      url = updateQueryString(key, value ? "true" : "false", url);
+    else if (value instanceof Date)
+      url = updateQueryString(key, value.toISOString(), url);
+    else {
+      console.error("Unknown query parameter type. Param: ", value);
+    }
+  }
+  return url;
+}
-- 
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