Add sqljs-config.js

core/database/build.gradle.kts

@@ -50,7 +50,8 @@ kotlin {
         }
         jsMain.dependencies {
             implementation(libs.sqldelight.webworker.driver)
-            implementation(npm("sql.js", "1.6.2"))
+            implementation(npm("@cashapp/sqldelight-sqljs-worker", "2.0.1"))
+            implementation(npm("sql.js", "1.8.0"))
             implementation(devNpm("copy-webpack-plugin", "9.1.0"))
         }
         commonTest.dependencies {

core/database/karma.config.d/sqljs-config.js

@@ -0,0 +1,30 @@
+const path = require("path");
+const os = require("os");
+const dist = path.resolve("../../node_modules/sql.js/dist/")
+const wasm = path.join(dist, "sql-wasm.wasm")
+
+config.files.push({
+  pattern: wasm,
+  served: true,
+  watched: false,
+  included: false,
+  nocache: false,
+});
+
+config.proxies["/sql-wasm.wasm"] = `/absolute${wasm}`
+
+// Adapted from: https://github.com/ryanclark/karma-webpack/issues/498#issuecomment-790040818
+const output = {
+  path: path.join(os.tmpdir(), '_karma_webpack_') + Math.floor(Math.random() * 1000000),
+}
+config.set({
+  webpack: {...config.webpack, output}
+});
+config.files.push({
+  pattern: `${output.path}/**/*`,
+  watched: false,
+  included: false,
+});
+
+// TODO: Figure out why on earth this is necessary. Presumably a karma-webpack bug???
+delete config.webpack.optimization;

core/database/webpack.config.d/sqljs-config.js

@@ -0,0 +1,16 @@
+config.resolve = {
+    fallback: {
+        fs: false,
+        path: false,
+        crypto: false,
+    }
+};
+
+const CopyWebpackPlugin = require('copy-webpack-plugin');
+config.plugins.push(
+    new CopyWebpackPlugin({
+        patterns: [
+            '../../node_modules/sql.js/dist/sql-wasm.wasm'
+        ]
+    })
+);