Client-side redirects

2 files changed, 15 insertions, 1 deletions

diff --git a/lib/js/urweb.js b/lib/js/urweb.js
index bba58453..3cb667d6 100644
--- a/lib/js/urweb.js
+++ b/lib/js/urweb.js
@@ -715,6 +715,10 @@ function unurlify(parse, s) {
     return parse(s);
 }
 
+function redirect(s) {
+    window.location = s;
+}
+
 function rc(prefix, uri, parse, k, needsSig) {
     uri = cat(prefix, uri);
     uri = flattenLocal(uri);
diff --git a/src/jscomp.sml b/src/jscomp.sml
index 3b859814..dbbb83b2 100644
--- a/src/jscomp.sml
+++ b/src/jscomp.sml
@@ -875,7 +875,17 @@ fun process file =
                           | ENextval _ => unsupported "Nextval"
                           | ESetval _ => unsupported "Nextval"
                           | EReturnBlob _ => unsupported "EReturnBlob"
-                          | ERedirect _ => unsupported "ERedirect"
+
+                          | ERedirect (e, _) =>
+                            let
+                                val (e, st) = jsE inner (e, st)
+                            in
+                                (strcat [str "{c:\"f\",f:\"redirect\",a:cons(",
+                                         e,
+                                         str ",null)}"],
+                                 st)
+                            end
+
                           | EUnurlify (_, _, true) => unsupported "EUnurlify"
 
                           | EUnurlify (e, t, false) =>