nuxt-size/dist/module.mjs

ultrafast get folder size after build

import { existsSync } from 'node:fs';
import { cyan, gray } from 'kolorist';
import { getFolderSizeBin } from 'go-get-folder-size/npm/bin.mjs';
import { logger as logger$1, defineNuxtModule } from '@nuxt/kit';
import { isCI } from 'std-env';

const logger = logger$1.withTag("nuxt-size");
const module = defineNuxtModule({
  meta: {
    name: "nuxt-size",
    configKey: "size",
    compatibility: {
      nuxt: "^3.0.0"
    }
  },
  defaults: {
    showOutput: true,
    showBuildDir: false
  },
  setup(options, nuxt) {
    if (!isCI) {
      const { dev, rootDir, buildDir } = nuxt.options;
      if (dev)
        return;
      const { showBuildDir, showOutput } = options;
      if (showOutput) {
        useBuildClose(`${rootDir}/.output`, "\u03A3 Output size");
      }
      if (showBuildDir) {
        useBuildClose(buildDir, "\u03A3 BuildDir size");
      }
    }
    function useBuildClose(base, tip) {
      nuxt.hook("build:done", () => {
        nuxt.hook("close", async () => {
          if (!existsSync(base)) {
            logger.warn(`${base} does not exist`);
            return;
          }
          const size = await getFolderSizeBin(base, true);
          logger.log(
            `${cyan(tip)}: ${size}${gray(" - " + base)}`
          );
        });
      });
    }
  }
});

export { module as default };