init commit

1 files changed, 13 insertions, 0 deletions

diff --git a/src/utils/url.ts b/src/utils/url.ts
new file mode 100644
index 0000000..8596d89
--- /dev/null
+++ b/src/utils/url.ts
@@ -0,0 +1,13 @@
+/**
+ * Removes the protcol, host and port from a URL, returning
+ * just the path and search portions
+ *
+ * This is useful for taking a URL that points to the production site
+ * and removing anything specific to the location that it is deployed,
+ * creating a partial URL that works both locally or when deployed
+ */
+export function stripHost(input: string): string {
+    const url = new URL(input);
+
+    return url.pathname + url.search;
+}