Update SolidJS config and esbuild loader handling

Changed JSX settings in deno.json to use 'preserve' and updated jsxImportSource to '@solid-js'. Added '@solid-js/jsx-runtime' to imports. Improved esbuild loader type handling and removed tsconfig from filesConfig. These changes improve compatibility with SolidJS and esbuild.

Author: Mqxx

build/esbuild.ts

@@ -13,7 +13,7 @@ const args = parseArgs<{
 }>(Deno.args);
 
 // convert array to esbuild copy loader object
-const loaders = [
+const loaders : { [ext: string]: esbuild.Loader } = [
   ".html",
   ".css",
   ".svg",
@@ -23,10 +23,10 @@ const loaders = [
   ".ico"
 ].reduce((
   previousExtension,
-  extension
+  currentExtension
 ) => ({
   ...previousExtension,
-  [extension]: 'copy' as esbuild.Loader
+  [currentExtension]: 'copy'
 }), {})
 
 const copyConfig : esbuild.BuildOptions = {
@@ -55,7 +55,6 @@ const filesConfig : esbuild.BuildOptions = {
   target: 'esnext',
   sourcemap: args.develop ? 'linked' : false,
   sourcesContent: true,
-  tsconfig: './deno.json',
   outdir: './dist',
   outbase: './src/client',
   entryPoints: [

deno.json

@@ -61,8 +61,8 @@
       "dom",
       "webworker"
     ],
-    "jsx": "react-jsx",
-    "jsxImportSource": "npm:solid-js"
+    "jsx": "preserve",
+    "jsxImportSource": "@solid-js"
   },
   "exclude": [
     "./dist/"
@@ -113,6 +113,7 @@
     "@esbuild": "npm:esbuild",
     "@esbuild-plugin-solid": "npm:esbuild-plugin-solid",
     "@solid-js": "https://esm.sh/[email protected]",
+    "@solid-js/jsx-runtime": "https://esm.sh/[email protected]/jsx-runtime",
     "@solid-js/web": "https://esm.sh/[email protected]/web",
     "@solid-js/router": "https://esm.sh/@solidjs/[email protected]",
     "@std/cli/parse-args": "jsr:@std/cli@^1.0.6/parse-args",