import { normalizeUnits } from '../units/aliases'; import absFloor from '../utils/abs-floor';

export function get (units) {

units = normalizeUnits(units);
return this.isValid() ? this[units + 's']() : NaN;

}

function makeGetter(name) {

return function () {
    return this.isValid() ? this._data[name] : NaN;
};

}

export var milliseconds = makeGetter('milliseconds'); export var seconds = makeGetter('seconds'); export var minutes = makeGetter('minutes'); export var hours = makeGetter('hours'); export var days = makeGetter('days'); export var months = makeGetter('months'); export var years = makeGetter('years');

export function weeks () {

return absFloor(this.days() / 7);

}