Conditionalize NPM

A library of conditions builder and validator.

Conditionalize based on idea & codes from sequelize Querying Where. And targets node.js and the browser.

Browser Support


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Installation

Package manager

Using npm:

$ npm install conditionalize

Using yarn:

$ yarn add conditionalize

Using pnpm:

$ pnpm add conditionalize

You can import the library using import or require approach:

// ES6
import Conditionalize from 'conditionalize';

const { Op } = Conditionalize;

const instance = new Conditionalize();
console.log(instance.check());

If you use require, only default export is available:

// CommonJS
const Conditionalize = require('conditionalize');

const instance = new Conditionalize();
console.log(instance.check());

Examples

Basic

import Conditionalize from 'conditionalize';

const instance = new Conditionalize();

instance.check();
// => true

Constructor With options

Name	Type	Default	Description
dataSource	object	-	Input data that needs to check
where	object	-	Logical comparisons(and/or/not .etc)
operatorsMap	object	-	The map of operators
operatorsAliases	object	-	The alias of operators

import Conditionalize from 'conditionalize';

const { Op } = Conditionalize;

const instance = new Conditionalize({
  dataSource: {
    authorId: 20,
    rank: 2
  },
  where: {
    authorId: {
      [Op.gte]: 22
    }
  }
});

instance.check();
// => false