Skip to content

Latest commit

 

History

History
35 lines (21 loc) · 1.21 KB

README.md

File metadata and controls

35 lines (21 loc) · 1.21 KB

Node Comparison

Node-comparison is a lightweight tool for compare any type of arguments with keyword, written on node.js

Installation

install node-comparison via npm

npm install node-comparison

Overview

Node-comparison takes arguments written in JSON friendly format as input. Arguments could be many types of data (number, string, boolean, date, ...) with a humanity operator format in String (Number "equal" Number, Date "before" Date, ...), return value is the boolean of the comparison result.

Use the common package to handle the comparison

string.js moment.js

Supported types: number, date, boolean, string
Supported operators:
  • number: ['equal', 'notEqual', 'lessThan', 'lessThanOrEqual', 'greaterThan', 'greaterThanOrEqual', 'between'],
  • date: ['on', 'before', 'after', 'onOrBefore', 'onOrAfter', 'within'],
  • boolean: ['equal', 'notEqual'],
  • string: ['is', 'startWith', 'contains']

Usage

var compare = require('node_comparison').compare; console.log('compare result'); console.log(compare('date', 'within', new Date(2017, 1, 20), new Date(2017, 1, 19), new Date(2017, 1, 23)));