[POSSIBLE OPTION] handle graceful pruning when low level node not found

[kwhitley]

e.g.

{ "node:attr1": "foo", "node:attr2": "bar" }

Shouldnt add deep attributes to unknown object (currently dumps to root because trail not added).

NOTES

• this would counter the assumption that each collection node would have a unique signature
• consider as option to enable this functionality?
• how to implement?

[kwhitley]

var tree = new Treeize();

tree.setOptions({ log: true }).grow([
  { 'foo:name': 'bar', 'foo:age': 1 },
  { 'foo:name': 'baz', 'foo:age': 3 },
]);

Produces error:

SIGNATURE> { nodes: 
   [ { path: 'foo',
       attributes: 
        [ { name: 'name', key: 'foo:name' },
          { name: 'age', key: 'foo:age' } ],
       blueprint: 
        [ { name: 'name', key: 'foo:name' },
          { name: 'age', key: 'foo:age' } ],
       isCollection: false,
       name: 'foo',
       depth: 1,
       parent: '' } ],
  type: 'object',
  isFixed: false }
PROCESSING NODE> { path: 'foo',
  attributes: 
   [ { name: 'name', key: 'foo:name' },
     { name: 'age', key: 'foo:age' } ],
  blueprint: 
   [ { name: 'name', key: 'foo:name' },
     { name: 'age', key: 'foo:age' } ],
  isCollection: false,
  name: 'foo',
  depth: 1,
  parent: '' }
creating attribute "name" within blueprint bar
creating attribute "age" within blueprint 1
creating attribute "name" within extended blueprint bar
creating attribute "age" within extended blueprint 1
EXTENDED BLUEPRINT> { name: 'bar', age: 1 }
BLUEPRINT> { name: 'bar', age: 1 }
path MISSING for location ""
..attempting path location for ""
..attempting path location for ""
..attempting path location for ""
..attempting path location for ""
..attempting path location for ""
..attempting path location for ""
path FOUND for location for "" after removing 6 segments
creating or trailing path segment {object} ""

/Users/kevinwhitley/dev/kwhitley/treeize/lib/treeize.js:336
                  trail = trail[segment] = trail[segment] || {};
                                                ^
TypeError: Cannot read property '' of undefined
    at Treeize.<anonymous> (/Users/kevinwhitley/dev/kwhitley/treeize/lib/treeize.js:336:49)
    at /Users/kevinwhitley/dev/kwhitley/treeize/node_modules/lodash/dist/lodash.js:4446:21
    at Function.forEach (/Users/kevinwhitley/dev/kwhitley/treeize/node_modules/lodash/dist/lodash.js:2590:15)
    at Treeize.<anonymous> (/Users/kevinwhitley/dev/kwhitley/treeize/lib/treeize.js:326:17)
    at /Users/kevinwhitley/dev/kwhitley/treeize/node_modules/lodash/dist/lodash.js:4446:21
    at Function.forEach (/Users/kevinwhitley/dev/kwhitley/treeize/node_modules/lodash/dist/lodash.js:2590:15)
    at Treeize.<anonymous> (/Users/kevinwhitley/dev/kwhitley/treeize/lib/treeize.js:235:7)
    at /Users/kevinwhitley/dev/kwhitley/treeize/node_modules/lodash/dist/lodash.js:4446:21
    at Function.forEach (/Users/kevinwhitley/dev/kwhitley/treeize/node_modules/lodash/dist/lodash.js:2590:15)
    at Treeize.grow (/Users/kevinwhitley/dev/kwhitley/treeize/lib/treeize.js:202:5)