Method constructor

js/ExitTab.js:8–58

* Creates a new ExitTab. * @param {string} number - Number to display on the exit tab. * @param {string} [position=null] - Position to display the exit tab relative to the sign. * @param {string} [width=null] - Width of the exit tab (narrow or wide).

({
		number = null,
		position = null,
		width = null,
		color = null,
		variant = "Default",
		icon = null,
		useTextBasedIcon = false,
		fullBorder = false,
		topOffset = true,
		showLeft = false,
		borderThickness = 0.2,
		minHeight = 2.25,
		nestedExitTabs = [],
		FHWAFont = false,
		fontSize = 18
		} = {}
	)

	 * @param {string} [width=null] - Width of the exit tab (narrow or wide).
	 */
	constructor ({
		number = null,
		position = null,
		width = null,
		color = null,
		variant = "Default",
		icon = null,
		useTextBasedIcon = false,
		fullBorder = false,
		topOffset = true,
		showLeft = false,
		borderThickness = 0.2,
		minHeight = 2.25,
		nestedExitTabs = [],
		FHWAFont = false,
		fontSize = 18
		} = {}
	)  {
		this.number = number;
		if (this.positions.includes(position)) {
			this.position = position;
		} else {
			this.position = this.positions[1];
		}
		if (this.widths.includes(width)) {
			this.width = width;
		} else {
			this.width = this.widths[0];
		}
        if (this.colors.includes(color)) {
            this.color = color;
        } else {
            this.color = this.colors[0];
        }
		
		if (this.variants.includes(variant)) {
			this.variant = variant;
		} else {
			this.variant = this.variants[0];
		}
		
		this.fullBorder = fullBorder;
		this.borderThickness = borderThickness;
		this.topOffset = topOffset;
		this.minHeight = minHeight;
		this.nestedExitTabs = nestedExitTabs;
		this.FHWAFont = FHWAFont;
		this.icon = icon;
		this.showLeft = showLeft;
		this.fontSize = fontSize;
	}
	
	nestExitTab() {
		const exitTab = new ExitTab();