var testJson = {
    foo: [
            { bar: 1 }
        ]
};

var test1 = testJson.foo[0].bar;
var test2 = testJson.foo[0].fizz;

console.log(test1); // 1
console.log(test2); // undefined

if (test2 === undefined) {
    console.log("It works!");
} else {
    console.log("It doesn't work :(");
}

/**
 * @param field {string} - The field to map resource to. Can be one of the following:
 * MAX_HEALTH, SNIPER, DOUBLE_ATTACK, TAUNT, DENY_COUNTERATTACK, HEALTH, MANA, MANA_MAX, SCRAP,
 * ATTACK, MANA_COST, SCRAP_COST, ENCHANTMENTS_ACTIVE, SICKNESS, ATTACK_AVAILABLE
 * @param value {int} - The value to map to the resource.
 */
function mapCardResource(field, value) {
    var entity = zone.getOwner().getGame().newEntity();
    ECSResourceMap.createFor(entity)..set(PhrancisResources.field, value);

/**
 * @params {Object} zone - Zone to which to add cards & attributes to.
 */
function addCards(zone) {
	var entity = zone.getOwner().getGame().newEntity();
	ECSResourceMap.createFor(entity)
		.set(PhrancisResources.HEALTH, 5)
		.set(PhrancisResources.MAX_HEALTH, 5)
		.set(PhrancisResources.ATTACK, 1)
		.set(PhrancisResources.SCRAP, 3)
		.set(PhrancisResources.MANA_COST, 2)
		.set(PhrancisResources.SICKNESS, 1)
		.set(PhrancisResources.TAUNT, 1)
		.set(PhrancisResources.ATTACK_AVAILABLE, 1);
	ECSAttributeMap.createFor(entity).set(Attributes.NAME, "Testing Thing");

class _Main {
    static function main(args : string[]) : void {
        log "Hello, world!";
    }
}

function mapCardData (cardLibrary) {
    for (var entityIndex in cardLibrary.entities) {
        var entity = zone.getOwner().getGame().newEntity();
        var value = undefined;

        value = entities[entityIndex].name;
        if (value === undefined) {
            ECSAttributeMap.createFor(entity).set(Attributes.NAME, "no name");
        } else {
            ECSAttributeMap.createFor(entity).set(Attributes.NAME, value);
        }

        value = entities[entityIndex].creature;
        if (value !== undefined) {

var testJson = {
    foo: [
            { bar: 1 }
        ]
};

var test1 = testJson.foo[0].bar;
var test2 = testJson.foo[0].fizz;

console.log(test1); // 1
console.log(test2); // undefined

value = entities[entityIndex].noAttack;
if (value === false || value === 0 || value === undefined) {
    var isEnchantment = entities[entityIndex].enchantment;
    if (isEnchantment === undefined || isEnchantment == false || isEnchantment === 0) {
        ECSResourceMap.createFor(entity).set(Resources.ATTACK_AVAILABLE, 0);
    } else {
        ECSResourceMap.createFor(entity).set(Resources.ATTACK_AVAILABLE, 1);
    }
} else if (value === true || value === 1) {
    ECSResourceMap.createFor(entity).set(Resources.ATTACK_AVAILABLE, 0);

    value = entities[entityIndex].noAttack;
    if (entities.[entityIndex].enchanment || value) {
        ECSResourceMap.createFor(entity).set(Resources.ATTACK_AVAILABLE, 0);
    } else {
        ECSResourceMap.createFor(entity).set(Resources.ATTACK_AVAILABLE, 1);
    }

    value = entities[entityIndex].noAttack;
    if (!value) {
        ECSResourceMap.createFor(entity).set(Resources.ATTACK_AVAILABLE, 1);
    } else {
        ECSResourceMap.createFor(entity).set(Resources.ATTACK_AVAILABLE, 0);
    }

private void processPlayerBoughtAbilityMessage(PlayerBoughtAbilityMessage message) {
    System.out.println("processing ability purchase");

    Player player = message.client.getPlayer();
    AbilityType abilityType = message.getAbilityType();

    if (player.hasResourcesForAbility(abilityType, player.getResourceTotals())) {
        if (!player.getUnlockedAbilities().contains(abilityType)) {
            player.addAbility(abilityType);
            for (ResourceType resourceType : abilityType.getResourceCostForAbility().keySet()) {

var effectElements = {
	triggers: {
		onEndTurn: {},
		onStartTurn: {},
		onStartGame: {},

		onSelfPlayerDamage: {},
		onOpponentPlayerDamage: {},
		onAnyPlayerDamage: {},

		onSelfCardDamage: {},
		onSelfCardDeath: {},
		onOpponentCardDamage: {},
		onOpponentCardDeath: {},
		onSelfSpecificCardDeath: {},
		onOpponentSpecificCardDeath: {}
	},
	actions: {
		damage: {},
		heal: {},
		drawCard: {},
		burnCard: {},

		addAttack: {},
		addHealth: {},

		giveRush: {},
		giveRanged: {},
		giveTaunt: {},