method

prev_week

v3.1.0 - Show latest stable - Class: Date

prev_week(day = :monday)

public

Returns a new Date/DateTime representing the start of the given day in the previous week (default is Monday).

# File activesupport/lib/active_support/core_ext/date/calculations.rb, line 196
  def prev_week(day = :monday)
    result = (self - 7).beginning_of_week + DAYS_INTO_WEEK[day]
    self.acts_like?(:time) ? result.change(:hour => 0) : result
  end

prev_week

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