Json2raml-loader NPM

JSON2RAML Loader

This repository contains lighweight API on top of JSON Serialization of RAML files. It uses interfaces described in RAML Domain Model to represent semantic of the RAML file.

Comparing to using plain JSON it has following benefits:

Full understanding of RAML typesystem.
Property types are standartized, so no more null|string| string[] as property value
Concepts which has diferent syntax but same semantic are unified in one

Usage:

You may use it to parse RAML model which is stored in JSON:

import json2raml=require("json2raml-loader")
var apiJson={
    "title": "Test0",
    "baseUri": "http:/hello.com/q",
    "protocols": [
        "HTTP"
    ],
    "resources": [
        {
            "methods": [
                {
                    "responses": {
                        "200": {
                            "code": "200",
                            "body": {
                                "application/json": {
                                    "name": "application/json",
                                    "displayName": "application/json",
                                    "typePropertyKind": "TYPE_EXPRESSION",
                                    "type": [
                                        "object"
                                    ]
                                }
                            }
                        }
                    },
                    "protocols": [
                        "HTTP"
                    ],
                    "method": "get"
                }
            ],
            "relativeUri": "/hello",
            "displayName": "/hello",
            "resources": [
                {
                    "relativeUri": "/q",
                    "displayName": "/q",
                    "relativeUriPathSegments": [
                        "q"
                    ],
                    "absoluteUri": "http:/hello.com/q/hello/q"
                }
            ],
            "relativeUriPathSegments": [
                "hello"
            ],
            "absoluteUri": "http:/hello.com/q/hello"
        }
    ]
};
var apiModel=json2raml.loadApi(apiJson);
console.log(apiModel.resources());

Alternatively you may load an API using RAML parse and then wrap it to get better view on it:

var rs = <rp.api10.Api>rp.loadRAMLSync("myApi.raml"), []);
var s = rs.expand(true).toJSON({serializeMetadata: false});
var result = json2raml.loadApi(s);

Working with types

One area where json2raml-loader shows it's strength is working with types and annotations. Being based on the native typesystem it allows you to browse through types using native typesystem capabilities:

for example you can do things like this:

var tp=loadedApi.getType("HasId");
if (tp.isObject()){
  allProperties=tp.properties();
  declaredProperties=tp.declaredProperties();
  allSuperTypes=tp.allSuperTypes();
}