result.raml

#%RAML 1.0
title: WebOfMe
version: v1-change#3
mediaType: application/json
resourceTypes:
  collection:
    get:
      queryParameters:
        page:
          description: Starting page
          type: number
      responses:
        200:
           body:
             properties:
               totalNumber:
                 description: Number of items in this collection
                 type: number
               items: <<item>>[]
types:
  User:
    properties:
      firstName:
      lastName:
      us_phone:
        pattern: ^\(\d{3}\)\-\d{3}\-\d{4}$
/users:
  type:
    collection:
      item: User
/person:
  get
displayName: T
description: Test change #2est change #1
displayName: Test change #1
Test change #2est change #1
displayName: Test change #1

test.raml

#%RAML 1.0
title: WebOfMe
version: v1
mediaType: application/json
resourceTypes:
  collection:
    get:
      queryParameters:
        page:
          description: Starting page
          type: number
      responses:
        200:
           body:
             properties:
               totalNumber:
                 description: Number of items in this collection
                 type: number
               items: <<item>>[]
types:
  User:
    properties:
      firstName:
      lastName:
      us_phone:
        pattern: ^\(\d{3}\)\-\d{3}\-\d{4}$
/users:
  type:
    collection:
      item: User
/person:
  get

test.ts

var rootNode = getApi('test.raml');

rootNode.attr('displayName').setValue('Test change #1');
rootNode.attr('description').setValue('Test change #2');
rootNode.attr('version').setValue('v1-change#3');