@simba088/mat-ui/lib/utils/types.js

基于Vue和ElementUi的PC组件库

/*eslint-disable*/
export function isString(obj) {
  return Object.prototype.toString.call(obj) === '[object String]';
}

export function isObject(obj) {
  return Object.prototype.toString.call(obj) === '[object Object]';
}

export function isHtmlElement(node) {
  return node && node.nodeType === Node.ELEMENT_NODE;
}

export const isFunction = functionToCheck => {
  var getType = {};
  return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';
};

export const isUndefined = val => {
  return val === void 0;
};

export const isDefined = val => {
  return val !== undefined && val !== null;
};