How can I achieve component reusability in Vue and React?

How can I achieve component reusability in Vue and React?

Component reusability is key in both Vue and React. In Vue, you can create reusable components by defining them in single-file components and using props to pass data. In React, you can achieve this by creating functional or class components and utilizing props as well.

Can you give me an example of a reusable component in Vue?

Sure! Here's a simple example of a reusable button component in Vue:

<template>
  <button :class="buttonClass" @click="handleClick">
    <slot></slot>
  </button>
</template>

<script>
export default {
  props: {
    buttonClass: {
      type: String,
      default: 'default-button'
    }
  },
  methods: {
    handleClick() {
      this.$emit('click');
    }
  }
}
</script>

What about in React? Can you show me a similar example?

Absolutely! Here's a reusable button component in React:

import React from 'react';

const Button = ({ className, onClick, children }) => {
  return (
    <button className={className} onClick={onClick}>
      {children}
    </button>
  );
};

export default Button;

What are some best practices for component reusability?

Some best practices include keeping components small and focused, using props for customization, and avoiding hard-coded values. Also, consider using composition for more complex components.