sizeofvar.js

	function sizeofvar(object, level, from_array) {
		var type = false;
		if (typeof level == "undefined") {
			level = 0;
		}
		if (typeof from_array == "undefined") {
			from_array = false;
		}
		var size = 0;
		if (typeof object != "object") {
			type = typeof object;
		} else {
			type = Object.prototype.toString.call(object);
			if (type.includes('Array')) {
				type = "array";
			} else {
				type = "object";
			}
		}
		switch(type) {
			case "boolean":
				size += 152;
				// size += 152;
				break;
			case "number":
				var bit32 = 256 * 256 * 256 * 256 / 2;
				var offset = 16;
				if (level == 0) {
				} else {
					if (!from_array) {
						offset = 32;
					}
				}
				size += 152;
				// size += (object>0?168:152);
				size += (object>=bit32?offset:0);
				// size += (Math.ceil(object / bit32) * 16);
				if (from_array) {
					size += 8;
				}
				break;
			case "string":
				size += 144;
				// size += 152 + (object.length>0?24:0) + (Math.ceil(object.length / 8) * 8);
				var offset = 24;
				if (level == 0) {
					size += 8;
				}
				size += (object.length>0?offset:0) + (Math.ceil(object.length / 8) * 8);
				break;
			case "object":
				if (level == 0) {
					size += 208;
				} else {
					size += 56;
				}
				// for (var key in objects[index]){
				var c = 0;
				Object.entries(object).forEach(([key, o]) => {
					switch(typeof o) {
						case "boolean":
							size -= 152;
							break;
						case "number":
							size -= 152;
							break;
						case "string":
							size -= 144;
							break;
					}
					size += sizeofvar(o,(level+1));
					// console.log(key);
					// console.log(typeof o);
					// console.log(o);
					c += 1;
				});
				if (c > 0) {
					c -= 1;
					if (c > 0) {
						size += 40;
						size += (Math.ceil(c / 3) * 24);
					}
				}
				break;
			case "array":
				if (level == 0) {
					size += 184;
				} else {
					size += 32;
				}
				size += (object.length>0?16:0);
				object.forEach(function(o,index) {
					switch(typeof o) {
						case "boolean":
							size -= 144;
							// if (object.length > 0) {
								// size -= 8;
							// }
							break;
						case "number":
							size -= 152;
							break;
						case "string":
							size -= 136;
							break;
					}
					size += sizeofvar(o,(level+1), true);
				});
				break;
		}
		return size;
	}
	
	
	module.exports = sizeofvar;