Transform date format using VueJS in JavaScript

Question

Transform date format using VueJS in JavaScript

I need to convert a date format from 19 Oct 2017 to 20171019. Is there a way to do this quickly? I am using FlatPickr in VueJs. Here is the code snippet for reference:

import flatPickr from 'vue-flatpickr-component';
import 'flatpickr/dist/flatpickr.css';
import Navigation from './Navigation'
import bus from '../bus'
export default {
  data() {
    return {
      showPanel: false,
      isClosed: false,
      arrival: null,
      departure: null,
      config: {
        dateFormat: "Ymd"
      }
    }
  },
  components: {
    flatPickr
  },
  methods: {
    closeMenu: function() {
      this.$store.state.showBooking = false;
    }
  },
  mounted() {
    bus.$on('show-booking', () => {
      this.showPanel = true;
    })
  }
}

javascript date vue.js flatpickr

Answer 1

Answer №1

Utilize moment.js Library for Date Formatting

To begin, start by installing the moment npm package which will enable you to easily manipulate date formats.

npm install moment

After successfully installing the package, create a global function that allows you to customize the date format according to your preferences. To do this, navigate to resources/js/app.js and add the following code snippet:

import moment from 'moment';

Vue.filter('formatDate', function(value) {
    if (value) {
        return moment(String(value)).format('MM/DD/YYYY hh:mm')
    }
});

You can now effortlessly apply this date formatting functionality in all your JavaScript components by utilizing the following syntax:

{{ response.create_at | formatDate }}

Answer 2

Utilize moment.js Library for Date Formatting

To begin, start by installing the moment npm package which will enable you to easily manipulate date formats.

npm install moment

After successfully installing the package, create a global function that allows you to customize the date format according to your preferences. To do this, navigate to resources/js/app.js and add the following code snippet:

import moment from 'moment';

Vue.filter('formatDate', function(value) {
    if (value) {
        return moment(String(value)).format('MM/DD/YYYY hh:mm')
    }
});

You can now effortlessly apply this date formatting functionality in all your JavaScript components by utilizing the following syntax:

{{ response.create_at | formatDate }}

Answer 3

Answer №2

Here is a simple way to achieve this:


   import moment from 'moment'

   methods: {
       date_format(value){
           if (value) {
               return moment(String(value)).format('YYYYMMDD')
           }
       },
   },

After that, you can use the function like this:

date_format(date)

Answer 4

Here is a simple way to achieve this:


   import moment from 'moment'

   methods: {
       date_format(value){
           if (value) {
               return moment(String(value)).format('YYYYMMDD')
           }
       },
   },

After that, you can use the function like this:

date_format(date)

Answer 5

Answer №3

To accomplish this task, you can simply create a new Date object by passing your date string as an argument.

var myDate = new Date("19 Oct 2017");

var formattedDate = "" + myDate.getFullYear() + ((myDate.getMonth() + 1) > 9 ? '' : '0') + (myDate.getMonth() + 1) + (myDate.getDate() > 9 ? '' : '0') + myDate.getDate();

console.log(formattedDate)

Answer 6

To accomplish this task, you can simply create a new Date object by passing your date string as an argument.

var myDate = new Date("19 Oct 2017");

var formattedDate = "" + myDate.getFullYear() + ((myDate.getMonth() + 1) > 9 ? '' : '0') + (myDate.getMonth() + 1) + (myDate.getDate() > 9 ? '' : '0') + myDate.getDate();

console.log(formattedDate)

Answer 7

Answer №4

If you're looking for a reliable way to format dates, you can consider using the moment.js library. To get started, simply install it in your project via npm by running npm i --save moment. After installation (or explore more options on the official website), you can easily import it into your component and modify the date to your preferred format:

import moment from 'moment'
const formattedDate = moment('19 Oct 2017').format('YYYYMMDD')
console.log(formattedDate) //20171019

Answer 8

If you're looking for a reliable way to format dates, you can consider using the moment.js library. To get started, simply install it in your project via npm by running npm i --save moment. After installation (or explore more options on the official website), you can easily import it into your component and modify the date to your preferred format:

import moment from 'moment'
const formattedDate = moment('19 Oct 2017').format('YYYYMMDD')
console.log(formattedDate) //20171019

Answer 9

Answer №5

To successfully manipulate the string without relying on a Date parser, you can follow a similar approach to what a parser would do. By breaking down the string and formatting the parts separately, you can avoid any inconsistencies that may arise with the built-in Date parser:

function rearrangeString(s) {
  function z(n){return ('0'+n).slice(-2)}
  var months = [,'jan','feb','mar','apr','may','jun',
                 'jul','aug','sep','oct','nov','dec'];
  var b = s.toLowerCase().split(' ');
  return b[2] + z(months.indexOf(b[1])) + z(b[0]);
}

console.log(rearrangeString('19 Oct 2017'));
console.log(rearrangeString('1 Jan 2017'));

Answer 10

To successfully manipulate the string without relying on a Date parser, you can follow a similar approach to what a parser would do. By breaking down the string and formatting the parts separately, you can avoid any inconsistencies that may arise with the built-in Date parser:

function rearrangeString(s) {
  function z(n){return ('0'+n).slice(-2)}
  var months = [,'jan','feb','mar','apr','may','jun',
                 'jul','aug','sep','oct','nov','dec'];
  var b = s.toLowerCase().split(' ');
  return b[2] + z(months.indexOf(b[1])) + z(b[0]);
}

console.log(rearrangeString('19 Oct 2017'));
console.log(rearrangeString('1 Jan 2017'));

Answer 11

Answer №6

In summary

new Date('19 Oct 2017').toISOString().substr(0,10).replace(/-/g, '') // gives '20171018'

Refer to the MDN Date and String documentation for more information.

Explanation:

// Create a Date Object
const dateObject = new Date('19 Oct 2017').toISOString()
// Extract Year, month, day substrings 
const rawDateString = dateObject.substr(0,10)
// Remove hyphens
rawDateString.replace(/-/g, '') // results in '20171018'

For additional styling options, you can split the date string by hyphen and rearrange it as desired:

let h = new Date('19 Oct 2017').toISOString().substr(0,10).split(/-/)
new Array(h[1], h[0], h[2]).join('-') // gives '10-2017-18'

Answer 12

In summary

new Date('19 Oct 2017').toISOString().substr(0,10).replace(/-/g, '') // gives '20171018'

Refer to the MDN Date and String documentation for more information.

Explanation:

// Create a Date Object
const dateObject = new Date('19 Oct 2017').toISOString()
// Extract Year, month, day substrings 
const rawDateString = dateObject.substr(0,10)
// Remove hyphens
rawDateString.replace(/-/g, '') // results in '20171018'

For additional styling options, you can split the date string by hyphen and rearrange it as desired:

let h = new Date('19 Oct 2017').toISOString().substr(0,10).split(/-/)
new Array(h[1], h[0], h[2]).join('-') // gives '10-2017-18'

Answer 13

Answer №7

Implementing ES6 Destructuring and toLocalDateString allows for obtaining local time in a structured manner:

const twoDigit = (digit) => digit > 9 ? digit : "0" + digit
const [month, day, year] = new Date().toLocaleDateString().split("\/")
  .map(e => twoDigit(e));
console.log(year + month + day);

Note: Another option is to utilize

new Date().toLocaleTimeString().substring(0,8).split(":")

to extract the time component into an array

Answer 14

Implementing ES6 Destructuring and toLocalDateString allows for obtaining local time in a structured manner:

const twoDigit = (digit) => digit > 9 ? digit : "0" + digit
const [month, day, year] = new Date().toLocaleDateString().split("\/")
  .map(e => twoDigit(e));
console.log(year + month + day);

Note: Another option is to utilize

new Date().toLocaleTimeString().substring(0,8).split(":")

to extract the time component into an array

Answer 15

Answer №8

Here is a Vue JS code snippet that I put together for you to utilize:

var start_time = '09:00:00'
var current_date = new Date()
var current_time = (current_date.getHours() + ":" + current_date.getMinutes() + ":" + current_date.getSeconds()).toString()

if (current_time === start_time){
console.log('It is true')
}else(){
console.log('It is false')
}

Answer 16

Here is a Vue JS code snippet that I put together for you to utilize:

var start_time = '09:00:00'
var current_date = new Date()
var current_time = (current_date.getHours() + ":" + current_date.getMinutes() + ":" + current_date.getSeconds()).toString()

if (current_time === start_time){
console.log('It is true')
}else(){
console.log('It is false')
}

Answer 17

Answer №9

I prefer utilizing vanilla JavaScript functions to adjust date formatting within a Vue.js framework

YourComponent.vue

<template>
  <div>{{ formatDate(post.date_posted) }}</div>
</template>

<script>
export default {
 methods: {
    formatDate(value) {
      return (value) => {
        let format = (date) =>
          date.toString().replace(/\w+ (\w+) (\d+) (\d+).*/, "$2 $1, $3");
        return format(new Date(value));
      };
    },
  },
}
</script>

Answer 18

I prefer utilizing vanilla JavaScript functions to adjust date formatting within a Vue.js framework

YourComponent.vue

<template>
  <div>{{ formatDate(post.date_posted) }}</div>
</template>

<script>
export default {
 methods: {
    formatDate(value) {
      return (value) => {
        let format = (date) =>
          date.toString().replace(/\w+ (\w+) (\d+) (\d+).*/, "$2 $1, $3");
        return format(new Date(value));
      };
    },
  },
}
</script>

Transform date format using VueJS in JavaScript

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Answer №6

Answer №7

Answer №8

Answer №9

YourComponent.vue

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