useCounter

About

Counter hook for React.

Installation

npm install --save rooks

Importing the hook

import { useCounter } from "rooks";

Usage

function CounterComponent() {
  const {
    value,
    increment,
    decrement,
    incrementBy,
    decrementBy,
    reset,
  } = useCounter(3);

  function incrementBy5() {
    incrementBy(5);
  }
  function decrementBy7() {
    decrementBy(7);
  }

  return (
    <>
      Current value is {value}
      <hr />
      <button onClick={increment}>increment</button>
      <button onClick={decrement}>decrement</button>
      <button onClick={incrementBy5}>incrementBy5</button>
      <button onClick={decrementBy7}>decrementBy7</button>
      <hr />
      <button onClick={reset}>reset</button>
    </>
  );
}

render(<CounterComponent />);

Arguments

Argument	Type	Description
initialValue	number	Initial value of the counter

Return

Return value	Type	Description
counter	Object	Object containing {value,increment,decrement,incrementBy,decrementBy,reset}

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Basic Usage

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