无法使用可选链

[MssText]

插件源码中使用了可选链，但是可选链的 node版本需要 14+，文档中是兼容到node 12+，文档需要更新下:

 configResolved(resolvedConfig) {
      needSourcemap = !!resolvedConfig.build.sourcemap;
      external = resolvedConfig?.build?.rollupOptions.external ?? void 0;
    },

[georgeyaacoub]

I am having the same problem. Any solution or workaround please?

[MssText]

I am having the same problem. Any solution or workaround please?

Maybe upgrading your Node version to 14+ can solve this problem

[georgeyaacoub]

yup, upgrading to Node 14 solved it. thx

[tangerball]

I have upgraded to Node 16 but it still doesn't solve the problem

[MssText]

I have upgraded to Node 16 but it still doesn't solve the problem
upgrading to Node 14