iona v0.0.4

iona.js is a mini utility-belt library for JavaScript

Installation

npm install iona -S

API

get(obj, path, defaultValue)

parameter

• array (Array)
• path (Array||string)
• defaultValue (any)

contains(obj, ele)

parameter

• obj (Array)
• ele (Any)

has(obj, key)

parameter

• obj (Object)
• key (string)

compose(*func)

parameter

• *func (Function)

omit(obj, fields)

parameter

• obj (Object)
• fields (Array)

Example

const { get } = require('iona');

const person = {
  name: 'xx',
  address: {
    city: 'beijing'
  }
};

console.log(get(person, 'address.city')); // 'beijing'
console.log(get(person, 'age', 18)); // 18