define of esbuild not work

[jianxinliu]

esbuild config:

const buildResult = await esbuild.build({
    entryPoints: ["./src/index.ts"],
    bundle: true,
    platform: "browser",
    outfile: outFilePath,
    minify: isProd,
    tsconfig: "./tsconfig.json",
    dropLabels: isProd ? ["DEV"] : [],
    drop: isProd ? ["console", "debugger"] : [],
    treeShaking: isProd,
    define: {
      "process.env.VERSION": `"${version}"`,
    },
    metafile: true,
    color: true,
    plugins: [
      ObfuscatorPlugin({
        filter: ['**/src/*.ts', '!**/node_modules/**'],
        shouldObfuscateOutput: false,
      }),
    ],
  });

define not work.

I only want to obfuscate the source code, not the dependencies loaded from node_modules. If set shouldObfuscateOutput = true, The substution on define does work, but it obfuscated all the code and produce a huge output file.