First commit

build.js

@@ -0,0 +1,63 @@
+const esbuild = require("esbuild")
+const fs = require("fs")
+const { parse, compileTemplate } = require("@vue/compiler-sfc")
+
+esbuild.build({
+    entryPoints: ["app.js"],
+    bundle: true,
+    outfile: "dist.js",
+    format: "iife",
+    platform: "browser",
+
+    define: {
+        "process.env.NODE_ENV": '"production"'
+    },
+
+    plugins: [
+        {
+            name: "vue2-sfc",
+            setup(build) {
+
+                build.onLoad({ filter: /\.vue$/ }, async (args) => {
+
+                    const source = fs.readFileSync(args.path, "utf8")
+
+                    const parsed = parse(source)
+
+                    if (!parsed.descriptor) {
+                        return { contents: "" }
+                    }
+
+                    const descriptor = parsed.descriptor
+
+                    let scriptCode = ""
+
+                    if (descriptor.script && descriptor.script.content) {
+                        scriptCode = descriptor.script.content
+                    }
+
+                    let templateCode = ""
+
+                    if (descriptor.template && descriptor.template.content) {
+
+                        const compiled = compileTemplate({
+                            source: descriptor.template.content,
+                            filename: args.path,
+                            id: args.path
+                        })
+
+                        templateCode = compiled.code
+                    }
+
+                    return {
+                        contents: `
+${scriptCode}
+
+${templateCode}
+`
+                    }
+                })
+            }
+        }
+    ]
+}).catch(() => process.exit(1))