iamkun/dayjs

iamkun

@iamkun

@bridzius I think a "strict mode " is important in some cases. We might could introduce this as a plugin to support both core dayjs as well as customParseFormat plugin.

Nuno Coelho

@nvcoelho_twitter

Hi there I'm looking for the locals for Xhosa and Afrikaans, seems they are not supported?

iamkun

@iamkun

@nvcoelho_twitter PR welcomed

wcldyx

@wcldyx

hello

wesslim

@wesslim

Hi, it's possible to convert merely from minutes to hours and minutes?
eg. 90minutes convert to 1 hour 30 minutes

iamkun

@iamkun

@wesslim no at this time.

we could add a plugin to support this, and similar libs?

wesslim

@wesslim

momentjs has function like that https://github.com/moment/moment/issues/4291#issuecomment-344010482

i believe it will be helpful to has plugin offer this function,

and thanks,

ggraffion-accor

@ggraffion-accor

Hello,
When is the next release planned?
I need this fix iamkun/dayjs@e5a257c on my project =)

iamkun

@iamkun

@ggraffion-accor released 1.8.15 today

ggraffion-accor

@ggraffion-accor

@iamkun Perfect, thanks!

gotounix

@gotounix

Is there Chinese friends use dayjs on wechat mini program?

const dayjs = require('../../utils/dayjs.min.js')
const dayjsPluginUTC = require('../../utils/dayjs-plugin-utc.min.js')
dayjs.extend()

I got an error message:Uncaught TypeError: t is not a function

Anybody knows how to fix it? Thanks

iamkun

@iamkun

@gotounix dayjs.extend(dayjsPluginUTC.default)

年糕小豆汤

@iamcco

Hi guys, dayjs how to format date to rfc3339 format ? like 2019-12-24T15:59:59Z

Paul

@dagda1

Hi all, is there anyway to have a strict mode.

import dayjs from 'dayjs';
import customParseFormat from 'dayjs/plugin/customParseFormat';

dayjs('2020-13-32', 'YYYY-MM-DD').isValid()  // wrong on both month and year

in fact

import dayjs from 'dayjs';
import customParseFormat from 'dayjs/plugin/customParseFormat';

dayjs('2020-99-78', 'YYYY-MM-DD').isValid()

I'm pretty sure I'm doing something very daft as the bottom one is about as invalid as can be

I am on dayjs@1.8.25

iamkun

@iamkun

@dagda1 Yes in next release iamkun/dayjs#882

iamkun

@iamkun

stirct mode released dayjs@1.8.26. @dagda1

Eric Martinez

@ericmartinezr

Hey guys, I'm using dayjs and the plugin dayjs-business-days

I've added like this in my class. I'm using Angular.

import dayjs from 'dayjs';
import dayjsBusinessDays from 'dayjs-business-days';

export class Class {
  constructor() {
    dayjs.extend(dayjsBusinessDays);
  }

  add(fechaInicio: Date, dias: number): Date {
    return dayjs(fechaInicio)
      .businessDaysAdd(dias)
      .toDate();
  }
}

and I created a .d.ts file for it

import { Dayjs } from 'dayjs';

declare module 'dayjs' {
  interface Dayjs {
    businessDaysAdd(days: number);
  }
}

There's no linting issue, but when I run it I get

error TS2339: Property 'businessDaysAdd' does not exist on type 'Dayjs'

Is there something I'm missing?

iamkun

@iamkun

@ericmartinezr make sure the d.ts file you added is included in ts config

Artem Gusev

@corocoto

Hi everybody :) @iamkun I'm finished docs translation on russian. Please, check it. Thanks

iamkun

@iamkun

@CreativeRusBear Cool thanks. I just released a new doc.

Apoorv Mishra

@apoorv-mishra

Hi everyone :wave: , just published a CLI tool for guessing a date's format at https://github.com/apoorv-mishra/moment-guess. Hope that it might turn out to be useful for dayjs users :smiley:

Eugene Serkin

@jeserkin

Good evening chat. I was wondering if there is way to globally set, what timezone I wish to use with dayjs?

iamkun

@iamkun

@jeserkin No, at present. Feel free to open an issue for this feature request.

Sabin Bogati

@sabinbogati1

hello

iamkun

@iamkun

@jeserkin Set Default Timezone https://day.js.org/docs/en/timezone/set-default-timezone

sasial

@sasial-dev

Hiya!
I'm making a node.js library, and I want it to return a DayJS class, how do I set it up so it returns the DayJS Class (that people can use its methods on), and have it shown in my JSDOCS?
Do I use

const dayjs = require('dayjs')

const { Dayjs } = require('dayjs')

Thanks,
Sasial.

sasial

@sasial-dev

Basically, I just want to return a dayjs object, and allow people to use it normally.

sasial

@sasial-dev

@iamkun

iamkun

@iamkun

@sasial-dev dayjs() will returns you a dayjs obejct

sasial

@sasial-dev

@iamkun I've gone and updated my code now,
Library:

     /**
     * TEST
     *
     * @returns {dayjs} 
     * @memberof APIClient
     */
    async test() {
      return dayjs()
    }

Test Script

mylib.test().then(day => {
    console.log(day.to(day.add(6, "m")))
})

Now while this works (returning a dayjs object), there's no VSC autocomplete or anything?
How can I set it up so it knows it's returning a dayjs object?

Yes, this was added at the start of the script.

const dayjs = require('dayjs')
// Load DAYJS Plugins
var relativeTime = require('dayjs/plugin/relativeTime')
var utc = require('dayjs/plugin/utc') 
var timezone = require('dayjs/plugin/timezone') // dependent on utc plugin
dayjs.extend(relativeTime)
dayjs.extend(utc)
dayjs.extend(timezone)

sasial

@sasial-dev

Don't worry about this, I'll use a different library, as after looking at the d.ts, it doesn't work for the library I'm using

iamkun

@iamkun

Better check your vscode settings.

Matt Haggard

@iffy

How do I retain the offset that was present when I parsed a timestamp? I want to display the timestamp with the original offset regardless of my local offset.

let a = dayjs("2000-01-01 01:02:03+07:00")
let b = a.add(1, 'day');
// what do I do here?
b.format("YYYY-MM-DD HH:mm:ssZ") === "2000-01-02 01:02:03+07:00"

John Winston

@winston0410

Hi, is it possible to get the date of all Saturday of a month in dayjs?

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