@ashirbad/js-core

JavaScript utility functions library, ready to use, written in Typescript.

npm i @ashirbad/js-core

API

All the available utility function inside @ashirbad/js-core

Name	Description	More
getArrFromObj	Convert an object of object to array.
getArrFromSnap	Convert Firebase snapshot to array.
getArrFromNestedSnap	Get single array from a firebase nested snapshot.
formatCurrency	Convert any number to a formatted currency.
getFutureDays	Get future 7 days.
getDayName	Get day name with index and by default return today name.
getDatesBetween	Create a function that returns array of dates between 2 dates.

Examples

getArrFromObj

import { getArrFromObj } from "@ashirbad/js-core";

const LangsObj = { "l-1": { name: "JS" }, "l-2": { name: "TS" } };

const LangsArr = getArrFromObj(LangsObj);

/** Output
 * [{"id":"l-1","name":"JS"},{"id":"l-2","name":"TS"}]
 * */

getArrFromSnap

import { getArrFromSnap } from "@ashirbad/js-core";

const LangsSnap = {
  val: () => ({ "l-1": { name: "JS" }, "l-2": { name: "TS" } }),
  exists: () => true,
};

const LangsArr = getArrFromSnap(LangsSnap);

/** Output
 * [{"id":"l-1","name":"JS"},{"id":"l-2","name":"TS"}]
 * */

getArrFromNestedSnap

import { getArrFromNestedSnap } from "@ashirbad/js-core";

const LangsSnap = {
  val: () => ({
    "l-1": { JS: { name: "JavaScript" } },
    "l-2": { TS: { name: "TypeScript" } },
  }),
  exists: () => true,
};

const LangsArr = getArrFromNestedSnap(LangsSnap, "lang-code", "lang-id");

/** Output
[
  { name: "JavaScript", "lang-code": "JS", "lang-id": "l-1" },
  { name: "TypeScript", "lang-code": "TS", "lang-id": "l-2" },
]
* */

formatCurrency

import { formatCurrency } from "@ashirbad/js-core";

const price = 2999;

formatCurrency(price); // ₹2,999.00
formatCurrency(price, "USD"); // $2,999.00
formatCurrency(price, "AED"); // AED 2,999.00

getDatesBetween

import { getDatesBetween } from "@ashirbad/js-core";

getDatesBetween(new Date("2020-01-01"), new Date("2020-01-03"));
// Output: ["2020-01-01T00:00:00.000Z","2020-01-02T00:00:00.000Z"]