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 isArray (obj) {
|
return Object.prototype.toString.call(obj) === '[object Array]'
|
}
|