nunjucks-moment-timezone-filter

Provides moment timezone filter for Nunjucks template engine

Installation

Getting Started

You may install this plugin with this command:

NPM:

npm i nunjucks-moment-timezone-filter

Yarn:

yarn add nunjucks-moment-timezone-filter

Usage

Once the filter is installed you can now add it to nunjucks environment:

const dateFilters = require('nunjucks-moment-timezone-filter');
const env = new nunjucks.Environment();
dateFilters.install(env);

OR if you want to have custom name or control what you want to enable

const dateFilters = require('nunjucks-moment-timezone-filter');
const env = new nunjucks.Environment();
env.addFilter('date', dateFilters.dateFilter);
env.addFilter('newDate', dateFilters.newDate);

Examples

It has two main components dateFilter (date) and newUTCDate (newDate) filters.

example usage #1:

If date string is available, convert it into object first and then use it

• {{ my_utc_date | newDate | date(format) }}

example usage #2:

If date object is available pass it in and use it in various ways

• {{ my_date_object | date('YYYY-MM-DD') }} to get date in a format

  • Above method will return a string

• {{ my_date_object | date('tz', 'Asia/Kolkata') | date('YYYY-MM-DD') }}

  • Above method will use the date object
  • Convert date into desired timezone
  • Print in a following format

• As an example above, we can use any method available with package moment-timezone or moment and use it to fiddle around with dates

  • {{ my_date_object | date('add', 3, 'days') | date('YYYY-MM-DD') }}
    • Above adds three days and finally prints it
  • {{ my_date_object | date('tz', 'Asia/Kolkata') | date('add', 12, 'hours') | date('YYYY-MM-DD') }}
    • Above converts the timzone and then adds 12 hours and finally prints it