@mucfe/matui/src/utils/shared.js

基于Vue和ElementUi的PC组件库

export function isDef (val) {
  return val !== undefined && val !== null
}
export function isKorean (text) {
  const reg = /([(\uAC00-\uD7AF)|(\u3130-\u318F)])+/gi
  return reg.test(text)
}