From 40f517b03fc9af8b28761caede80b886efa98600 Mon Sep 17 00:00:00 2001
From: Pekka Enberg <penberg@iki.fi>
Date: Wed, 13 Nov 2024 11:28:22 +0200
Subject: [PATCH] Fix Wasm packaging

The `wasm-pack` too has a known bug where it forgets to add snippets to
`package.json`:

https://github.com/rustwasm/wasm-pack/issues/1206

Let's fix that with some bash magic.
---
 bindings/wasm/README.md           |  9 +++++++++
 bindings/wasm/examples/example.js |  2 +-
 bindings/wasm/package.json        | 20 ++++++++++++++++++++
 bindings/wasm/scripts/build       |  4 ++++
 4 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 bindings/wasm/README.md
 create mode 100644 bindings/wasm/package.json
 create mode 100755 bindings/wasm/scripts/build

diff --git a/bindings/wasm/README.md b/bindings/wasm/README.md
new file mode 100644
index 000000000..7703ab4a8
--- /dev/null
+++ b/bindings/wasm/README.md
@@ -0,0 +1,9 @@
+# Limbo Wasm bindings
+
+This source tree contains Limbo Wasm bindings.
+
+## Building
+
+```
+./scripts/build
+```
diff --git a/bindings/wasm/examples/example.js b/bindings/wasm/examples/example.js
index 30c2dadf7..0ebee33a7 100644
--- a/bindings/wasm/examples/example.js
+++ b/bindings/wasm/examples/example.js
@@ -2,4 +2,4 @@ import { Database } from 'limbo-wasm';
 
 const db = new Database('hello.db');
 
-db.exec("SELECT 'hello, world' AS message");
+console.log(db.exec("SELECT 'hello, world' AS message"));
diff --git a/bindings/wasm/package.json b/bindings/wasm/package.json
new file mode 100644
index 000000000..e8ae29896
--- /dev/null
+++ b/bindings/wasm/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "limbo-wasm",
+  "collaborators": [
+    "the Limbo authors"
+  ],
+  "version": "0.0.4",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/penberg/limbo"
+  },
+  "files": [
+    "snippets",
+    "limbo_wasm_bg.wasm",
+    "limbo_wasm.js",
+    "limbo_wasm.d.ts"
+  ],
+  "main": "limbo_wasm.js",
+  "types": "limbo_wasm.d.ts"
+}
diff --git a/bindings/wasm/scripts/build b/bindings/wasm/scripts/build
new file mode 100755
index 000000000..23f2b8b93
--- /dev/null
+++ b/bindings/wasm/scripts/build
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+wasm-pack build --no-pack --target nodejs
+cp package.json pkg/package.json