React Js Get Current Week number
React Js Get Current Week number:To get the current week number in React.js, you can use the JavaScript Date
object and some additional calculations. First, create a new Date
object to represent the current date. Then, calculate the time elapsed since the beginning of the year by subtracting the current date's timestamp from the timestamp of January 1st of the same year. Divide this value by the number of milliseconds in a week (604800000) and round it up to get the current week number. Store this value in a variable for further use.
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How can you retrieve the current week number using Reactjs?
This React.js code calculates the current week number using the getCurrentWeekNumber
function. It first obtains the current date and the start of the year. Then it determines the start of the week by subtracting the day of the week from the start of the year.
The difference in time between the current date and the start of the week is calculated, and then divided by the number of milliseconds in a week to get the number of weeks. Finally, it adds 1 to account for the first week and displays the current week number in the React component.