wasmuth/scripts/sync.js

Practical, functional utilities that fallback on native implementations as much as possible

#!/usr/bin/env node

const {resolve} = require("path");
const {readdir, writeFile} = require("fs");

const DIR = "packages/node_modules/@wasmuth";
const topPkg = require(resolve("./package.json"));
const ignore = ["module", "source", "scripts", "standard", "devDependencies"];
const basePkg = {};

Object.keys(topPkg)
  .filter((k) => !ignore.includes(k))
  .forEach((k) => {
    basePkg[k] = topPkg[k];
  });

readdir(resolve(DIR), (err, files) => {
  if (err) {
    console.error(err.stack);
    process.exit(1);
  } else {
    files
      .filter((name) => name[0] !== ".")
      .forEach((name) => {
        const file = resolve(DIR, name, "package.json");
        const pkg = require(file);
        const newPkg = {
          ...basePkg,
          ...pkg,
          dependencies: {
            ...pkg.dependencies,
            ...basePkg.dependencies,
          },
        };
        writeFile(file, JSON.stringify(newPkg, null, 2) + "\n", (err) => {
          if (err) throw err;
          console.log("synced package.json for", name);
        });
      });
  }
});