## 类型

javascript 中包括基本类型和引用类型两大类，基本类型有 number、string、boolean、null、undefined、bigint、symbol。引用类型有 object。

## 方法

[$core.type](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/type.md) 获取类型

[$core.isPrimitive](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isPrimitive.md) 判断是否为基本类型

[$core.isNumber](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isNumber.md) 判断是否为数值

[$core.isString](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isString.md) 判断是否为字符串

[$core.isBoolean](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isBoolean.md) 判断是否为布尔值

[$core.isNull](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isNull.md) 判断是否为 null

[$core.isUndefined](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isUndefined.md) 判断是否为 undefined

[$core.isBigInt](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isBigInt.md) 判断是否为大整数

[$core.isSymbol](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isSymbol.md) 判断是否为标识符

[$core.isPureObject](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isPureObject.md) 判断是否为对象结构

[$core.isObject](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isObject.md) 判断是否为对象

[$core.isArray](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isArray.md) 判断是否为数组

[$core.isNaN](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isNaN.md) 判断是否为 NaN

[$core.isFinite](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isFinite.md) 判断是否为有限数值

[$core.isEmpty](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isEmpty.md) 判断是否为假值、空数组、空对象、空集合

[$core.isEqual](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isEqual.md) 判断是否值信息是否一样

[$core.isFunction](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isFunction.md) 判断是否为函数

[$core.instance](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/instance.md) 判断对象是否为类的实例

[$core.instanceof](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/instanceof.md) 判断对象是否为类或类原型链上的实例

[$core.getClassName](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/getClassName.md) 获取类的名称

[$core.getClass](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/getClass.md) 获取类

[$core.isSet](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isSet.md) 判断是否为 Set

[$core.isMap](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isMap.md) 判断是否为 Map

[$core.isWeakSet](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isWeakSet.md) 判断是否为 WeakSet

[$core.isWeakMap](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isWeakMap.md) 判断是否为 WeakMap

[$core.isInt8Array](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isInt8Array.md) 判断是否为 Int8Array

[$core.isInt16Array](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isInt16Array.md) 判断是否为 Int16Array

[$core.isInt32Array](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isInt32Array.md) 判断是否为 Int32Array

[$core.isUint8Array](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isUint8Array.md) 判断是否为 Uint8Array

[$core.isUint16Array](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isUint16Array.md) 判断是否为 Uint16Array

[$core.isUint32Array](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isUint32Array.md) 判断是否为 Uint32Array

[$core.isFloat32Array](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isFloat32Array.md) 判断是否为 Float32Array

[$core.isFloat64Array](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isFloat64Array.md) 判断是否为 Float64Array

[$core.isBigInt64Array](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isBigInt64Array.md) 判断是否为 BigInt64Array

[$core.isBigUint64Array](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isBigUint64Array.md) 判断是否为 BigUint64Array

[$core.isArrayBuffer](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isArrayBuffer.md) 判断是否为 ArrayBuffer

[$core.isDataView](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isDataView.md) 判断是否为 DataView

[$core.isBlob](https://github.com/qianduanka/core-js-pro/blob/main/markdown/type/isBlob.md) 判断是否为 Blob

[$core.isFormData](https://github.com/qianduanka/core-js-pro/FormData/main/markdown/type/isFormData.md) 判断是否为 FormData

[$core.isStream](https://github.com/qianduanka/core-js-pro/FormData/main/markdown/type/isStream.md) 判断是否为 Stream