2021.09.28dataType:判断js数据类型,传入数据返回类型 1=>null; 2=>Undefined 3=>Number 4=>Array 5=>Object 6=>Boolean 7=>Function 8=>Symbol 9=>Date1 keyword2 dependents1 versiontypescript@infinitebrahmanuniverse/nolb-xe@everything-registry/sub-chunk-31790.0.13 years ago