version-update.sh

#!/usr/bin/env bash

echo Upgrading $1 version to $2

var=$3;
node <<EOF

var fs = require('fs');
var walk = function(dir,done) {
  var results = [];
  fs.readdir(dir, function(err, list) {
    if (err) return done(err);
    var i = 0;
    (function next() {
      var file = list[i++];
      if (!file) return done(null, results);
      file = dir + '/' + file;
      fs.stat(file, function(err, stat) {
        if (stat && stat.isDirectory()) {
          walk(file, function(err, res) {
            results = results.concat(res);
            next();
          });
        } else {
          results.push(file);
          next();
        }
      });
    })();
  });
};

walk("$var", function(err, results) {
    if (err) throw err;
    var filesToUpdate = results.filter(item => item.includes("package.json")).filter(item => !item.includes("node_modules") && !item.includes("/."));
    filesToUpdate.forEach(file => {
        var jsonFile = require(file);
        if(true && jsonFile.dependencies && jsonFile.dependencies["$1"]){
            console.log("Updating version of", file.replace("$var", ""));
            jsonFile.dependencies["$1"] = "$2";
            var updatedJSON = JSON.stringify(jsonFile, null, 4);
            fs.writeFile(file, updatedJSON, "utf8", (err) => {
                if (err){
                    console.log("Error while updating version of", file.replace("$var", ""));
                    throw err;
                }
            });
        }
    })
});

EOF

echo Formatting package.json files

prettier --write "**/package.json"

echo Upgraded $1 version to $2