From 37b69b8c4cc980de803bc24ae1d1a03e18b8cc4a Mon Sep 17 00:00:00 2001
From: cosineblast <55855728+cosineblast@users.noreply.github.com>
Date: Sat, 22 Mar 2025 08:52:57 -0300
Subject: [PATCH] Make job mail-related commands not available in wasm

WebAssembly doesn't have std::time::Instant, which is used by the
job mailbox, so this commits restricts the mailbox commands
so that they aren't available in WebAssembly targets.
---
 crates/nu-command/src/default_context.rs  |  8 ++++++--
 crates/nu-command/src/experimental/mod.rs | 13 ++++++++++---
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/crates/nu-command/src/default_context.rs b/crates/nu-command/src/default_context.rs
index 64e0194de4..725221ed98 100644
--- a/crates/nu-command/src/default_context.rs
+++ b/crates/nu-command/src/default_context.rs
@@ -452,11 +452,15 @@ pub fn add_shell_command_context(mut engine_state: EngineState) -> EngineState {
             JobList,
             JobKill,
             JobId,
+            Job,
+        };
+
+        #[cfg(not(target_family = "wasm"))]
+        bind_command! {
             JobSend,
             JobRecv,
             JobFlush,
-            Job,
-        };
+        }
 
         #[cfg(all(unix, feature = "os"))]
         bind_command! {
diff --git a/crates/nu-command/src/experimental/mod.rs b/crates/nu-command/src/experimental/mod.rs
index ebd1dfe9c2..eb0b09ee2e 100644
--- a/crates/nu-command/src/experimental/mod.rs
+++ b/crates/nu-command/src/experimental/mod.rs
@@ -1,16 +1,20 @@
 mod is_admin;
 mod job;
-mod job_flush;
 mod job_id;
 mod job_kill;
 mod job_list;
-mod job_recv;
-mod job_send;
 mod job_spawn;
 
 #[cfg(all(unix, feature = "os"))]
 mod job_unfreeze;
 
+#[cfg(not(target_family = "wasm"))]
+mod job_flush;
+#[cfg(not(target_family = "wasm"))]
+mod job_recv;
+#[cfg(not(target_family = "wasm"))]
+mod job_send;
+
 pub use is_admin::IsAdmin;
 pub use job::Job;
 pub use job_id::JobId;
@@ -18,8 +22,11 @@ pub use job_kill::JobKill;
 pub use job_list::JobList;
 pub use job_spawn::JobSpawn;
 
+#[cfg(not(target_family = "wasm"))]
 pub use job_flush::JobFlush;
+#[cfg(not(target_family = "wasm"))]
 pub use job_recv::JobRecv;
+#[cfg(not(target_family = "wasm"))]
 pub use job_send::JobSend;
 
 #[cfg(all(unix, feature = "os"))]