bump-all.js

var pkg = require('./package.json');
var exec = require('child_process').exec;
var fs = require('fs');
var path = require('path');

var packages = fs.readdirSync('packages');

packages.forEach(function(dir) {
  var p = path.join('./packages/', dir, '/package.json');
  var pkg = JSON.parse(fs.readFileSync(p));
  pkg.version = '3.0.0';

  for (var dep in pkg.dependencies) {
    if (dep.match(/^turf/)) {
      pkg.dependencies[dep] = '^3.0.0';
    }
  }

  for (var devDep in pkg.devDependencies) {
    if (devDep.match(/^turf/)) {
      pkg.devDependencies[devDep] = '^3.0.0';
    }
  }

  fs.writeFileSync(p,
    JSON.stringify(pkg, null, 2));
});