Creativegala

Posts

One button click navigate to route path in reactjs

- October 26, 2020

On click of element if we want to navigate route path- import { useHistory } from "react-router-dom"; < button onclick="{handleClick}" type="button"> home </button> const history = useHistory(); function handleClick() { history.push("/home"); }

How to do sorting array object es6

- October 26, 2020

To sort objects by its vale const arr = [ {name:"abc", price: 5}, {name:"pqr", price: 3}, {name:"mno", price: 2} ]; const result = arr.sort((a,b) => a.price-b.price );

How to merge two array and remove duplicate es6

- October 26, 2020

To merge two array we can use spread operator and remove duplicate const arr1 = ["abc","efg"]; const arr2 = ["efg", "pqr"]; const arr3 = [...array1, ...array2]; const result = [...new Set([arr3)];