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vue js computed

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Thoughtful Toucan answered on May 14, 2020 Popularity 10/10 Helpfulness 4/10

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  computed: {
    returnSomething: function () {
      return this.something
    }
  }

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: vuejs.org

Tags: javascript

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Contributed on Jun 03 2021

Thoughtful Toucan

0 Answers Avg Quality 2/10

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vuejs computed

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vuejs computed

export default {
  computed: {
    // a computed getter
    publishedBooksMessage() {
      // `this` points to the component instance
      return this.author.books.length > 0 ? 'Yes' : 'No'
    }
  },
  data() {
    return {
      author: {
        name: 'John Doe',
        books: [
          'Vue 2 - Advanced Guide',
          'Vue 3 - Basic Guide',
          'Vue 4 - The Mystery'
        ]
      }
    }
  }
}
template
<p>Has published books:</p>
<span>{{ publishedBooksMessage }}</span>

https://vuejs.org/guide/essentials/computed.html#basic-example

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jan 12 2023

Literate Lentil

0 Answers Avg Quality 2/10

vue computed

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var vm = new Vue({
  el: '#example',
  data: {
    message: 'Hello'
  },
  computed: {
    // a computed getter
    reversedMessage: function () {
      // `this` points to the vm instance
      return this.message.split('').reverse().join('')
    }
  }
})

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on May 14 2020

Proud Piranha

0 Answers Avg Quality 2/10

vue computed

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// Vue 3 (Computed getter and setter) in script setup.
const view = ref(false)

const computedView = computed({
  get: () => view.value,
  set: val => {
    view.value = val
  }
})

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Mar 07 2022

Daniel Hendricks

0 Answers Avg Quality 2/10

vue computed

Comment

export default {
	computed:{
		test(){
			return this.course.image
		}
	}
	,
	props:['course'],
}

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jul 14 2021

Mohamad

0 Answers Avg Quality 2/10

vue js computed

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