How to use the addWeeks function from date-fns

Find comprehensive JavaScript date-fns.addWeeks code examples handpicked from public code repositorys.

date-fns.addWeeks is a function that returns a new date that is a given number of weeks ahead of the input date.

box-command.js

132
133
134
135
136
137
138
139
140
141
case 'h':
        return dateTime.addHours(date, timeLength);
case 'd':
        return dateTime.addDays(date, timeLength);
case 'w':
        return dateTime.addWeeks(date, timeLength);
case 'M':
        return dateTime.addMonths(date, timeLength);
case 'y':
        return dateTime.addYears(date, timeLength);

190

calendar.js

GitHub: utdesign-makerspace/BitBot

12
13
14
15
16
17
18
19
20
const calendar = google.calendar({ version: 'v3', auth: client });

const data = await calendar.events.list({
	calendarId: CALENDAR_ID,
	timeMin: new Date().toISOString(),
	timeMax: addWeeks(new Date(), 2).toISOString(),
	singleEvents: true,
	orderBy: 'startTime'
});

How does date-fns.addWeeks work?

date-fns.addWeeks is a function that adds a specified number of weeks to a given date and returns a new date object. It accepts two arguments: the date to be modified and the number of weeks to add. It returns a new Date object that represents the modified date.

DateFns.js

GitHub: tancc/purescript-date-fns

28
29
30
31
32
33
34
35
36
37
exports.addMillisecondsImpl = dateFns.addMilliseconds
exports.addMinutesImpl = dateFns.addMinutes
exports.addMonthsImpl = dateFns.addMonths
exports.addQuartersImpl = dateFns.addQuarters
exports.addSecondsImpl = dateFns.addSeconds
exports.addWeeksImpl = dateFns.addWeeks
exports.addYearsImpl = dateFns.addYears
exports.areRangesOverlappingImpl = dateFns.areRangesOverlapping
exports.closestIndexToImpl = dateFns.closestIndexTo
exports.closestToImpl = dateFns.closestTo

+ 16 other calls in file

MenuSchedule.tsx

GitHub: nurub52/fmbApplication

189
190
191
192
193
194
195
196
197
198
  });
};

const navigateNextWeek = () => {
  this.setState({
    weekStartDate: dateFns.addWeeks(this.state.weekStartDate, 1)
  });
};

return (

+ 3 other calls in file

Ai Example

1
2
3
4
5
6
7
8
const addWeeks = require("date-fns/addWeeks");

const date = new Date(2023, 3, 11); // April 11, 2023
const numWeeks = 2;

const newDate = addWeeks(date, numWeeks);

console.log(newDate); // Output: Tue Apr 25 2023 00:00:00 GMT-0700 (Pacific Daylight Time)

In this example, date represents April 11, 2023. We then specify the number of weeks we want to add to this date using the numWeeks variable, which is set to 2. We pass these values into addWeeks and assign the result to newDate. When we log newDate to the console, we see that it represents April 25, 2023, which is two weeks after our starting date.

index.js

GitHub: dimray/ToDoList

158
159
160
161
162
163
164
165
166
toDoObject = toDoList[0];

const currentDate = new Date();
console.log(currentDate);

let nextWeek = addWeeks(currentDate, 1);

// nextWeek = format(nextWeek, 'dd.MM.yyyy');
console.log(nextWeek);

+ 2 other calls in file

telegram.reminders.js

GitHub: HitmanWiki/contract

65
66
67
68
69
70
71
72
73
74
    break;
case 'd':
    remindTime = addDays(now, parseInt(time.slice(0, -1)));
    break;
case 'w':
    remindTime = addWeeks(now, parseInt(time.slice(0, -1)));
    break;
default:
    remindTime = addHours(now, 1); // default to 1 hour
    break;

+ 2 other calls in file

GitHub: Einsrocket/main-server-einsrocket

6
7
8
9
10
11
12
13
14
15
16
17
18


// handle user registation
const addUser = async (req, res) => {
    const { username, password, email } = req.body;


    var date = addWeeks(new Date(), 1); //next week date
    var date_two = new Date(); // todays date


    // utc date for next week date
    var new_utc = Date.UTC(

Other functions in date-fns

Sorted by popularity

date-fns.format is the most popular function in date-fns (3838 examples)

Other popular packages:

Home

About