JSPM – icetray@1.3.0

Package Exports

icetray
icetray/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (icetray) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

IceTray

IceTray is simple tool to transform raw data to schema, and sanitize data type

Getting Started

Installation

$ npm i icetray

Example

const IceTray = require('icetray');

// Create Data Schema
const CatSchema = {
  id: Number,
  name: String,
  age: Number
}

const rawData = {
  id: '12345',
  name: 'Garfield',
  age: '3',
  color: 'black'
}

const cat = IceTray(CatSchema, rawData)
/* 
  cat = {
    id: 12345,
    name: 'Garfield,
    age: 3
  }
*/

Simple Schema Design

Type Support

String return data type String
Number return data type Number
Boolean return data type Boolean
'default' return raw data of key

const schema = {
  key1: String,
  key2: {
    type: String,
    default: 'Default Value',
    fields: ['map1', 'map2', 'map3']
  }
}

Nested Schema Design

const nestedSchema = {
  // Array of value
  key1: [String],
  
  // Array of Object
  key2: [{
    subKey1: String,
    subKey2: Number,
    subKey3: {
      type: String,
      fields: ['sk3', 'key3'],
      default: 'default-value'
    }
  }],
  
  // Object
  key3: {
    subKey1: String,
    subKey2: Number
  }
}

JSON Data Type

==> Mode: Stringify

const IceTray = require('icetray');
const {JSON_MODE, Type} = IceTray

// Create Data Schema
const CatSchema = {
  jsonData: Type.JSON,
  dataList: Type.JSON
}

const rawData = {
  jsonData: {
    id: 1,
    name: 'Garfield'
  },
  dataList: [1, 2, 3, 4, 5]
}

const cat = IceTray(CatSchema, rawData, JSON_MODE.STRINGIFY)
/* 
  cat = {
    jsonData: '{"id":1,"name":"Garfield}',
    dataList: '[1,2,3,4,5]'
  }
*/

==> Mode: Parse

const IceTray = require('icetray');
const {JSON_MODE, Type} = IceTray

// Create Data Schema
const CatSchema = {
  jsonData: Type.JSON,
  dataList: Type.JSON
}

const rawData = {
  jsonData: '{"id":1,"name":"Garfield"}',
  dataList: '[1,2,3,4,5]'
}

const cat = IceTray(CatSchema, rawData, JSON_MODE.PARSE)
/* 
  cat = {
    jsonData: {
      id: 1,
      name: "Garfield"
    }',
    dataList: [1, 2, 3, 4, 5]
  }
*/