format-keys

Format object keys recursively.

Install

npm install format-keys

Usage

var formatKeys = require('format-keys');

var object = { foo: 'bar', deep: { kung: 'foo' } };
var formattedObject = formatKeys(object, function upperCaseFormatter(str) {
  return str.toUpperCase();
});

console.log(formattedObject); // { FOO: 'bar', DEEP: { KUNG: 'foo' } }

License

MIT