Bitovi

getIdentity

Get a unique primitive representing an object.

`getIdentity( object [,schema] )`

This uses the object's schema, or the provided schema to return a unique string or number that represents the object.

import canReflect from "can-reflect";

canReflect.getIdentity({id: 5}, {identity: ["id"]}) //-> 5

If the schema has multiple identity keys, the identity keys and values are return stringified (and sorted):

canReflect.getIdentity(
  {z: "Z", a: "A", foo: "bar"},
  {identity: ["a","b"]}) //-> '{"a":"A","b":"B"}'

object {Object|function}:
A map-like object.
schema {Object}:
A schema object with an identity array of the unique keys of the object like:
```
{identity: ["id"]}
```

{Number|String}:

A value that uniquely represents the object.