@capsitech/idle-timer/scripts/build.js

Activity detection for React.js

#!/usr/bin/env node
const { dirname } = require("node:path");
const fs = require("fs-extra");
const { build } = require("esbuild");
const { es5Plugin } = require("esbuild-plugin-es5");

const entry = "./src/index.ts";
const outLegacyCJS = "./dist/index.legacy.cjs.js";
const outLegacyESM = "./dist/index.legacy.esm.js";
const outCJS = "./dist/index.cjs.js";
const outESM = "./dist/index.esm.js";

// Clear destination folder
fs.emptyDirSync("./dist");

const common = {
  entryPoints: [entry],
  bundle: true,
  minify: true,
  platform: "browser",
  external: ["react", "react-dom"],
};

// Build legacy cjs source
build({
  ...common,
  outfile: outLegacyCJS,
  format: "cjs",
  target: ["es5"],
  plugins: [es5Plugin()],
  alias: {
    "@swc/helpers": dirname(require.resolve("@swc/helpers/package.json")),
  },
});
// Build legacy esm source
build({
  ...common,
  outfile: outLegacyESM,
  format: "esm",
  target: ["es5"],
  plugins: [es5Plugin()],
  alias: {
    "@swc/helpers": dirname(require.resolve("@swc/helpers/package.json")),
  },
});

// Build cjs source
build({
  ...common,
  outfile: outCJS,
  format: "cjs",
});
// Build esm source and type definitions
build({
  ...common,
  outfile: outESM,
  format: "esm",
});