fix: shouldn't serialize VNodes, fixes vuejs#857

Guillaume Chau · sp1ker · commit 2029699c85df · 2020-08-24T23:33:12.000+03:00
diff --git a/src/util.js b/src/util.js
@@ -187,6 +187,8 @@ function replacer (key) {
       return encodeCache.cache(val, () => getCustomInstanceDetails(val))
     } else if (typeof val.render === 'function') {
       return encodeCache.cache(val, () => getCustomComponentDefinitionDetails(val))
+    } else if (val.__proto__ && val.__proto__.constructor && val.__proto__.constructor.name === 'VNode') {
+      return `[native VNode <${val.tag}>]`
     }
   } else if (Number.isNaN(val)) {
     return NAN

Original file line number	Diff line number	Diff line change
`@@ -187,6 +187,8 @@ function replacer (key) {`
`187`	`187`	`return encodeCache.cache(val, () => getCustomInstanceDetails(val))`
`188`	`188`	`} else if (typeof val.render === 'function') {`
`189`	`189`	`return encodeCache.cache(val, () => getCustomComponentDefinitionDetails(val))`
	`190`	`+ } else if (val.__proto__ && val.__proto__.constructor && val.__proto__.constructor.name === 'VNode') {`
	`191`	+ return `[native VNode <${val.tag}>]`
`190`	`192`	`}`
`191`	`193`	`} else if (Number.isNaN(val)) {`
`192`	`194`	`return NAN`