https://github.com/pepijn98/collection

A modern Collection implementation in TypeScript
https://github.com/pepijn98/collection

collection map nodejs typescript typescript-library

Last synced: 4 days ago
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A modern Collection implementation in TypeScript

• Host: GitHub
• URL: https://github.com/pepijn98/collection
• Owner: Pepijn98
• License: mit
• Created: 2019-06-04T08:50:51.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-07-30T14:36:45.000Z (over 4 years ago)
• Last Synced: 2024-12-26T09:05:02.067Z (12 days ago)
• Topics: collection, map, nodejs, typescript, typescript-library
• Language: TypeScript
• Homepage: https://pepijn98.github.io/Collection/
• Size: 641 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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# Collection

## Docs

https://kurozeropb.github.io/Collection/

## Browser

https://unpkg.com/collection@{VERSION}/lib/index.min.js

```html

    

        

        

        

        

        

        Cars

    

    

        

        

            class Car {

                constructor(details) {

                    this._key = details.name; // _key will be used as the collection key

                    this.name = details.name;

                    this.brand = details.brand;

                }

            }

            const cars = new Collection(Car, [

                new Car({ name: "A6", brand: "Audi" }),

                new Car({ name: "A1", brand: "Audi" }),

                new Car({ name: "A3", brand: "Audi" }),

                new Car({ name: "Polo", brand: "Volkswagen" })

            ]);

            const audis = cars.filter((car) => car.brand === "Audi");

            console.log(audis);

            // [

            //     Car { name: 'A6', brand: 'Audi' },

            //     Car { name: 'A1', brand: 'Audi' },

            //     Car { name: 'A3', brand: 'Audi' }

            // ]

        

    

```





## Node

`yarn add @kurozero/collection` or `npm i --save @kurozero/collection`

```ts

import Collection from "@kurozero/collection";

interface ICarDetails {

    name: string;

    brand: string;

}

class Car {

    public _key: string;

    public name: string;

    public brand: string;

    public constructor(details: ICarDetails) {

        this._key = details.name; // _key will be used as the collection key

        this.name = details.name;

        this.brand = details.brand;

    }

}

const cars = new Collection(Car);

cars.addMany([

    new Car({ name: "A6", brand: "Audi" }),

    new Car({ name: "A1", brand: "Audi" }),

    new Car({ name: "A3", brand: "Audi" }),

    new Car({ name: "Polo", brand: "Volkswagen" })

]);

const audis = cars.filter((car) => car.brand === "Audi");

console.log(audis);

// [

//     Car { name: 'A6', brand: 'Audi' },

//     Car { name: 'A1', brand: 'Audi' },

//     Car { name: 'A3', brand: 'Audi' }

// ]

```