Setter.js

The Promise based set object parameters for the modern browsers and node.

Installation

$ npm install --save setter.js

Before

var dataObj = {
  test: 'testString',
  test2: 'testString2',
  setTest: newValue => {
    const self = this;
    self.test = newValue;
    return new Promise(resolve => resolve(self));
  },
  setTest2: () => {
    const self = this;
    self.test2 = newValue;
    return new Promise(resolve => resolve(self));
  }
}

dataObj
  .setTest('updatedString')
  .then(response => console.log(response));

After

import setter from 'setter.js'

let dataObj = {
  test: 'testString',
  test2: 'testString2'
};
dataObj = setter(dataObj);

await dataObj.setTest('updatedString');

let config = {
  async: false,
  multiple: false
};
dataObj = setter(dataObj, config);
const testValue = dataObj.set('test', 'updatedString');

API

setter({Object} Object, {Object} [Config])

Object - provided argument where you want to add set functions. Config - provided configuration object for additional options Config.async - default true - setter functions returns Promise Config.multiple - default true - if true you would add to object x setKey functions if false you would get only set('key', value) function