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Overview #

This module provides a tool to get the date of first or last weekday from a specified date.

I use it to parse the Olson Timezone Rule File.

Usage

npm install first-last-weekday

firstLastWeekDay = require './lib/index'

d = new Date('2013-05-30')

# firstSun ~ firstSat
console.log 'firstSun',  firstLastWeekDay.firstSun(d).toDateString()

# lastSun ~ lastSat
console.log 'lastSun',  firstLastWeekDay.lastSun(d).toDateString()

result:

firstSun Sun Jun 02 2013
lastSun Sun May 26 2013

Code written in Coffee-Script then compiled by grunt.

License

MIT License

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