wip(compiler-ssr): v-model static types + textarea

packages/runtime-dom/src/directives/vModel.ts

@@ -5,7 +5,7 @@ import {
   warn
 } from '@vue/runtime-core'
 import { addEventListener } from '../modules/events'
-import { isArray, isObject } from '@vue/shared'
+import { isArray, looseEqual, looseIndexOf } from '@vue/shared'
 
 const getModelAssigner = (vnode: VNode): ((value: any) => void) =>
   vnode.props!['onUpdate:modelValue']
@@ -182,47 +182,6 @@ function setSelected(el: HTMLSelectElement, value: any) {
   }
 }
 
-function looseEqual(a: any, b: any): boolean {
-  if (a === b) return true
-  const isObjectA = isObject(a)
-  const isObjectB = isObject(b)
-  if (isObjectA && isObjectB) {
-    try {
-      const isArrayA = isArray(a)
-      const isArrayB = isArray(b)
-      if (isArrayA && isArrayB) {
-        return (
-          a.length === b.length &&
-          a.every((e: any, i: any) => looseEqual(e, b[i]))
-        )
-      } else if (a instanceof Date && b instanceof Date) {
-        return a.getTime() === b.getTime()
-      } else if (!isArrayA && !isArrayB) {
-        const keysA = Object.keys(a)
-        const keysB = Object.keys(b)
-        return (
-          keysA.length === keysB.length &&
-          keysA.every(key => looseEqual(a[key], b[key]))
-        )
-      } else {
-        /* istanbul ignore next */
-        return false
-      }
-    } catch (e) {
-      /* istanbul ignore next */
-      return false
-    }
-  } else if (!isObjectA && !isObjectB) {
-    return String(a) === String(b)
-  } else {
-    return false
-  }
-}
-
-function looseIndexOf(arr: any[], val: any): number {
-  return arr.findIndex(item => looseEqual(item, val))
-}
-
 // retrieve raw value set via :value bindings
 function getValue(el: HTMLOptionElement | HTMLInputElement) {
   return '_value' in el ? (el as any)._value : el.value