build: use swc for TypeScript compilation

rollup.config.js

@@ -3,9 +3,9 @@
 // SPDX-License-Identifier: MIT
 
 import copy from "@guanghechen/rollup-plugin-copy";
-import typescript from "@rollup/plugin-typescript";
 import styles from "rollup-plugin-styles";
-import { terser } from "rollup-plugin-terser";
+import { swc } from "rollup-plugin-swc3";
+
 import { distDirectory, name, sourceDirectory } from "./tools/const.js";
 import { convertJSONToPack } from "./tools/json-pack-tools.js";
 
@@ -30,7 +30,7 @@ const isProduction = process.env.NODE_ENV === "production";
  * @type {import('rollup').RollupOptions}
  */
 const config = {
-    input: { [`${name}`]: `${sourceDirectory}/${name}.ts` },
+    input: { [name]: `${sourceDirectory}/${name}.ts` },
     output: {
         dir: distDirectory,
         format: "es",
@@ -38,7 +38,11 @@ const config = {
         assetFileNames: "[name].[ext]",
     },
     plugins: [
-        typescript(),
+        swc({
+            minify: isProduction,
+            jsc: { minify: { sourceMap: true, keepFnames: true } },
+            sourceMaps: true,
+        }),
         styles({
             mode: ["extract", `css/${name}.css`],
             url: false,
@@ -60,8 +64,8 @@ const config = {
                     rename: (name, extension) => `${name.replace(".json", ".db")}.${extension}`,
                 },
             ],
+            verbose: true,
         }),
-        isProduction && terser({ ecma: 2020, keep_fnames: true }),
     ],
 };