wip(ssr): escape helpers

packages/runtime-core/src/helpers/toString.ts

@@ -1,10 +0,0 @@
-import { isArray, isPlainObject, objectToString } from '@vue/shared'
-
-// for converting {{ interpolation }} values to displayed strings.
-export function toString(val: unknown): string {
-  return val == null
-    ? ''
-    : isArray(val) || (isPlainObject(val) && val.toString === objectToString)
-      ? JSON.stringify(val, null, 2)
-      : String(val)
-}