I didn't find any documentation on $createElement in nuxt.
I tried using the following code to create an HTML Element:
const elem = this.$createElement('h' + this.hlevel)
elem.text = this.myTitle
console.log('My Element:', elem)
Result is an object but I do not know how to render it.
Is it really to create an HTML Element or should this be used for a different use case?
Simply use
render() {
return this.$createElement('h' + this.hlevel, this.myTitle)
},
Also make sure you don't have
<template></template>
as this will overwrite render().
Note: as kissu commented, the use of h() or $createElement() is probably overkill :)
createElement is basically an alias to h, you can read more about it here: https://vuejs.org/guide/extras/render-function.html#render-functions-jsx.
Those are aimed towards highly customizable dynamic markup generation. If you don't need that (or you issue could be solved with a dynamic component for example), it may probably be overkill.