method

days_to_week_start

v3.2.8 - Show latest stable - 0 notes - Class: Date

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days_to_week_start(start_day = :monday) public

Returns number of days to start of this week. Week is assumed to start on start_day, default is :monday.

# File activesupport/lib/active_support/core_ext/date/calculations.rb, line 179
  def days_to_week_start(start_day = :monday)
    start_day_number = DAYS_INTO_WEEK[start_day]
    current_day_number = wday != 0 ? wday - 1 : 6
    (current_day_number - start_day_number) % 7
  end

days_to_week_start

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