perf: �migration is method

Author: Wxh16144

packages/desktop-ui/src/_utils/is.ts

@@ -1,12 +1,4 @@
-import React from 'react'
-
-export function isElement<P>(element: any): element is React.ReactElement<P> {
-  return React.isValidElement(element)
-}
-
-export function isDOMTypeElement<
-  P extends React.HTMLAttributes<T> | React.SVGAttributes<T>,
-  T extends Element,
->(element: any): element is React.DOMElement<P, T> {
-  return isElement(element) && typeof element.type === 'string'
-}
+export {
+  isElement,
+  isDOMTypeElement,
+} from '@template-pro/utils'

packages/utils/src/index.ts

@@ -3,3 +3,6 @@ export { default as mergeProps } from './with-default-props'
 
 // RegExp
 export * as anyRule from './any-rule'
+
+// Is
+export * from './is'

packages/utils/src/is/__tests__/index.tsx

@@ -0,0 +1,19 @@
+import React from 'react'
+import { isDOMTypeElement, isElement } from '..'
+
+describe('is', () => {
+  it('isElement working', () => {
+    expect(isElement(<div />)).toBeTruthy()
+
+    expect(isElement('div')).toBeFalsy()
+    expect(isElement(1)).toBeFalsy()
+    expect(isElement(true)).toBeFalsy()
+  })
+
+  it('isDOMTypeElement working', () => {
+    expect(isDOMTypeElement(<div />)).toBeTruthy()
+    expect(isDOMTypeElement('div')).toBeFalsy()
+    expect(isDOMTypeElement(1)).toBeFalsy()
+    expect(isDOMTypeElement(true)).toBeFalsy()
+  })
+})

packages/utils/src/is/index.ts

@@ -0,0 +1,13 @@
+import { isValidElement } from 'react'
+import type { DOMElement, HTMLAttributes, ReactElement, SVGAttributes } from 'react'
+
+export function isElement<P>(element: any): element is ReactElement<P> {
+  return isValidElement(element)
+}
+
+export function isDOMTypeElement<
+  P extends HTMLAttributes<T> | SVGAttributes<T>,
+  T extends Element,
+>(element: any): element is DOMElement<P, T> {
+  return isElement(element) && typeof element.type === 'string'
+}