@lbagic/collections v1.0.3

Collections

Javascript collection helper methods.

Installation

npm i @lbagic/collections

Example usage

import { collection } from "@lbagic/collections";

const data = [
  { id: 1, type: "Odd" },
  { id: 2, type: "Odd" },
  { id: 3, type: "Odd" },
];

collection.add(data, [
  { id: 2, type: "Even" },
  { id: 4, type: "Even" },
]);
// @returns [
//   { id: 1, type: "Odd" },
//   { id: 2, type: "Even" },
//   { id: 3, type: "Odd" }
//   { id: 4, type: "Even" }
// ]

collection.remove(data, 4);
collection.remove(data, { id: 4 });
// @returns [
//   { id: 1, type: "Odd" },
//   { id: 2, type: "Even" },
//   { id: 3, type: "Odd" }
// ]

collection.findOne(data, 2);
collection.findOne(data, { id: 2 });
// @returns { id: 2, type: "Even" }

collection.findMany(data, "Odd", "type");
collection.findMany(data, { type: "Odd" });
// @returns [
//   { id: 1, type: "Odd" },
//   { id: 3, type: "Odd" }
// ]

Documentation

Source parameter expects array of objects. Functions support curried first parameter. Identifier defaults to id.