@narando/timezones v0.36.0

@narando/timezones

A custom timezone toolkit on narando architecture.

Getting Started

You need to have nodejs and npm installed.

$ npm install @narando/timezones

Usage

Get a list of all timezones to fill a <optgroup>. Or parse a UTC Time to a given timezone.

To create an instance of the timezones module you have to import timezones

import buildTimezoneList from "@narando/buildTimezoneList";

function handleRequest(req, res) {
  // You can use the function to get a grouped list of all timezones.
  // With the parameter set is the given timezone preselected.
  // This list can be used to generate an `<optgroup>`.
  res.locals.timezones = buildTimezoneList(req.user.timezone);

  res.render(`page/article`, res.locals);
}

The timezones will be displayed by the following mustache logic. In this case it will display all timezones with the user timezone selected.

<select  class="form-control">
  {{#timezones}}
  <optgroup label="{{name}}">
    {{#zones}}
    <option value="{{name}}" {{#expected}} selected {{/expected}}>{{description}} </option>
    {{/zones}}
  </optgroup>
  {{/timezones}}
</select>

Formatting UTC Time

To format a UTC in a given timezone use the following example.

import formatTime from "../formatTime";

const formattedReleaseTime = formatTime(releaseTime, req.user.timezone);