azl397985856 / Kid

A library which can make it easier for you to manipulate array just like sql statement to table.

Introduction

A library which make it easier for you to manipulate array just like sql statement to table.

Install

npm install Kid

Test

git clone https://github.com/azl397985856/Kid.git
cd Kid
npm i
npm run test

Usage example

var abby = {name: 'Abby', age: 7, hair: 'blond', grade: 2};
var fred = {name: 'Fred', age: 12, hair: 'brown', grade: 7};
var kids = [abby, fred];
var cols = ['name', 'grade'];
var sortCol = 'name';
var pred = record => record.age < 10

select(cols).from(kids).sortBy(sortCol).where(pred); // [{name: 'Abby', age: 7}]

API

• .select(cols): Returns the chain, so you can call the from at once; e.g: select(...).from(...)

• .update(table): Returns the chain, so you can call the set at once; e.g: update(...).set(...)

• .from(table): Returns the result

• .where(pred): take pred function in which returned boolean Returns the filterd result

• .sortBy(cols): take cols array in Return filtered Result

• .and(pred): take pred function in which returned boolean

• .or(pred): take pred function in which returned boolean

• .uniqAll(cols): uniqAll cols in the select statement

Contributing

We welcome all contributions, please submit any ideas as pull requests or as a GitHub issue.

Licence

MIT