Place Words in a Old School Grid Layout

const ROW_LIMIT = 15;

const text = "this is an Example Hello how are you today gentlemen life is life nanana na na na"

class Row {
    constructor() {
        this.Words = []
        this.NumberOfWords = 0
        this.NumberOfWhitespaces = 0
        this.Length = 0
    }
    wrap(text) {
        if( ((this.Length + this.NumberOfWhitespaces) + text.length) >= ROW_LIMIT) {
            return true
        }
    }
    addWhitespace() {
        if(this.NumberOfWords > 1)
            this.NumberOfWhitespaces++
    }
    addWord(text) {
        this.Words.push(text)
        this.Length += text.length
        this.NumberOfWords++
        this.addWhitespace()

    }
}

class Grid {
    constructor(row_length, text) {
        this.rows = []
        this.row_max_length = row_length
        this.Text = text
        this.words = text.split(' ')
        this.RowBuilder()
    }
    RowBuilder() {
        var row = new Row()

        for(let word of this.words) {
            if(row.wrap(word)) {
                this.rows.push(row)
                row = new Row()
            }
            row.addWord(word)
        }
        this.rows.push(row)
    }
}

var grid = new Grid(ROW_LIMIT, text)
console.log(grid.rows)