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fix: fix the Converting circular structure to JSON error #13482

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6 changes: 6 additions & 0 deletions packages/shared/src/toDisplayString.ts
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ import {
isSymbol,
objectToString,
} from './general'
import { isVNode } from '@vue/runtime-core'

// can't use isRef here since @vue/shared has no deps
const isRef = (val: any): val is { value: unknown } => {
Expand All @@ -22,6 +23,11 @@ const isRef = (val: any): val is { value: unknown } => {
* @private
*/
export const toDisplayString = (val: unknown): string => {
// fix: https://github.com/vuejs/core/issues/13481
if(isVNode(val)){
console.warn('[Vue warn]: {{ interpolation }} values does not support vnode rendering, this is an incorrect usage!');
return '';
}
return isString(val)
? val
: val == null
Expand Down