@ylz/plugins/src/utils.js

ylz plugins

/**
 * 合并两个数组
 * @param {*} obj1
 * @param {*} obj2
 */
export function deepMerge(obj1, obj2) {
  let key
  for (key in obj2) {
    obj1[key] =
      obj1[key] && obj1[key].toString() === '[object Object]'
        ? deepMerge(obj1[key], obj2[key])
        : (obj1[key] = obj2[key])
  }
  return obj1
}

export const isArray = (val) => !!val && Array.isArray(val)

export const isFunction = (val) => {
  return typeof val === 'function'
}

export const isObject = (obj) => {
  return obj === Object(obj)
}

export const isEmpty = (val) => {
  return val == null || !(Object.keys(val) || val).length
}
export const isString = (val) => {
  return typeof val === 'string'
}