External module "types"

example

const source = {
  foo: 'foo',
  bar: 'bar'
};
let schema = {
  fooAndBar: ['foo', 'bar'] // Grab these properties into fooAndBar
};

morphism(schema, source);
//=> { fooAndBar: { foo: 'foo', bar: 'bar' } }

description

A String path that indicates where to find the property in the source input

example

const source = {
  foo: 'baz',
  bar: ['bar', 'foo'],
  baz: {
    qux: 'bazqux'
  }
};
const schema = {
  foo: 'foo', // Simple Projection
  bar: 'bar[0]', // Grab a value from an array
  bazqux: 'baz.qux' // Grab a value from a nested property,
};

morphism(schema, source);
//=> { foo: 'baz', bar: 'bar', bazqux: 'bazqux' }

The keys of the schema match the desired destination structure. Each value corresponds to an Action applied by Morphism when iterating over the input data

example

const input = {
  foo: {
    baz: 'value1'
  }
};

const schema: Schema = {
  bar: 'foo', // ActionString
  qux: ['foo', 'foo.baz'], // ActionAggregator
  quux: (iteratee, source, destination) => { // ActionFunction
    return iteratee.foo;
  },
  corge: { // ActionSelector
    path: 'foo.baz',
    fn: (propertyValue, source) => {
      return propertyValue;
    }
  }
};

morphism(schema, input);