tlw-ray / ngraph.merge

Simple merge utility to extend objects without extra dependencies

ngraph.merge

Simple merge utility to extend objects without extra dependencies. This utility may be useful when you want to quickly provide optional settings

usage

  var merge = require('ngraph.merge');
  var options = { age: 42 };
  merge(options, { name: 'John' });
  console.log(options); // { age: 42, name: 'John'}

  merge(options, { age: 100 });
  console.log(options.age); // 42. Options already has age defined

  merge(options, {age: '100'});
  console.log(options.age); // '100'. Type mismatch. Age is overwritten

For more examples please refer to tests.

why?

I want to control dependencies chain and not pull too many external libraries into ngraph.

install

With npm do:

npm install ngraph.merge

license

MIT