Breaking changes not mentioned

[kakajansh]

From v10.0.0 release notes

Remove isFunction and isString utils (cb644)

Beside of these functions, also other utils as isBoolean, isNumber, isWindow was removed but not mentioned as a breaking change. These functions were used in ElementPlus

[btea]

The latest version should have fixed this issue element-plus/element-plus#12504

[djeikyb]

For anyone else wanting to just copy-paste what once was:

// https://raw.githubusercontent.com/vueuse/vueuse/v9.13.0/packages/shared/utils/is.ts

// MIT License
//
// Copyright (c) 2019-PRESENT Anthony Fu<https://github.com/antfu>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

export const isClient = typeof window !== 'undefined'
export const isDef = <T = any>(val?: T): val is T => typeof val !== 'undefined'
export const assert = (condition: boolean, ...infos: any[]) => {
  if (!condition)
    console.warn(...infos)
}
const toString = Object.prototype.toString
export const isBoolean = (val: any): val is boolean => typeof val === 'boolean'
export const isFunction = <T extends Function> (val: any): val is T => typeof val === 'function'
export const isNumber = (val: any): val is number => typeof val === 'number'
export const isString = (val: unknown): val is string => typeof val === 'string'
export const isObject = (val: any): val is object =>
  toString.call(val) === '[object Object]'
export const isWindow = (val: any): val is Window =>
  typeof window !== 'undefined' && toString.call(val) === '[object Window]'
export const now = () => Date.now()
export const timestamp = () => +Date.now()
export const clamp = (n: number, min: number, max: number) => Math.min(max, Math.max(min, n))
export const noop = () => {}
export const rand = (min: number, max: number) => {
  min = Math.ceil(min)
  max = Math.floor(max)
  return Math.floor(Math.random() * (max - min + 1)) + min
}
export const isIOS = /* #__PURE__ */ isClient && window?.navigator?.userAgent && /iP(ad|hone|od)/.test(window.navigator.userAgent)
export const hasOwn = <T extends object, K extends keyof T>(val: T, key: K): key is K => Object.prototype.hasOwnProperty.call(val, key)