Method concatProperties

tools/mcpack.js:984–997

(object, properties, flag)

// BUILT-INS

	concatProperties(object, properties, flag) {
		if (properties) {
			for (let name in properties) {
				let property = properties[name];
				if (flag) {
					if (property instanceof Array)
						property = property.map(item => this.resolveSource(item));
					else if (typeof property == "string")
						property = this.resolveSource(property);
				}
				object[name] = this.concatProperty((name in object) ? object[name] : [], property);
			}
		}
	}
	concatProperty(array, value) {
		if ((value instanceof Array) || (typeof value == "string"))
			return array.concat(value);