props types vue code example

Example 1: vue js default prop

props: {
  name: {
    type: String,
    default: 'John Doe'
  }
}

Example 2: props vue typescript

<script>
// you need npm i vue-property-decorator
import { Component, Prop, Vue } from 'vue-property-decorator'
@Component
export default class HelloWorld extends Vue {
  @Prop() readonly msg!: string
  @Prop({default: 'John doe'}) readonly name: string
  @Prop({required: true}) readonly age: number
  @Prop(String) readonly address: string
  @Prop({required: false, type: String, default: 'Developer'}) readonly job: string
}
</script>

Example 3: vuejs props

export default {
  name: 'Camera',
  props: ['name', 'img'],
}

Example 4: vue passing props

<!-- Dynamically assign the value of a variable -->
<blog-post v-bind:title="post.title"></blog-post>

<!-- Dynamically assign the value of a complex expression -->
<blog-post
  v-bind:title="post.title + ' by ' + post.author.name"
></blog-post>