1 [object ArrayBuffer] 2 [object Int8Array] 3 [object Int16Array] 4 [object Int32Array] 5 [object Uint8Array] 6 [object Uint8ClampedArray] 7 [object Uint16Array] 8 [object Uint32Array] 9 [object Float32Array] 10 [object Float64Array] 11 [object Object] 12 [object Array] 13 [object RegExp] 14 [object Error] 15 [object Function] 16 [object ArrayBuffer] 17 [object Int8Array] 18 [object Int16Array] 19 [object Int32Array] 20 [object Uint8Array] 21 [object Uint8ClampedArray] 22 [object Uint16Array] 23 [object Uint32Array] 24 [object Float32Array] 25 [object Float64Array]