const instance = component.createInstance()

const text = instance.children[0] // if text is the first sublayer of instance

text.characters = "New Text" // do something with text

I dunno what’s the problem but all I get is an error

TS2339: Property 'fontName' does not exist on type 'SceneNode'.

Property 'fontName' does not exist on type 'SliceNode'.

My code goes like this

const myInstance = myComponent.createInstance()          

const text = myInstance.childrene1]

text.fontName = { family: "Work Sans", style: "Regular" }

text.fontSize = 14

text.characters = "My text"

I do this with multiple nodes and all the fontName, fontSize and characters are highlighted with red underline in the editor with this same error.

See this answer: Get all nodes that are red - #4 by Gleb

Okay, it’s New Years and it’s 3:30am here in Finland BUT I wanted to try this before I go to sleep 😅

Thank you @Gleb 👍

I got it working 🔥

I checked the link you gave me and this is what I did:

// Function to check if node is a TextNode

function isText(node: SceneNode): node is TextNode {

  return node.type === "TEXT"

}



// Create instance of my component

const myInstance = myComponent.createInstance()



// Get the node I want - in my case it's the 2nd layer

const myTextNode = myInstance.children[1]



// Since I know that it's a TextNode I can use my simple function

if (isText(myTextNode)) {

  myTextNode.characters = "My text here"

}

FYI this would throw an error if myTextNode is undefined (if instance has less than two children). You can check if it’s undefined via typeof myTextNode === "undefined"

Also now TypeScript has evolved and you don’t have to put the type condition into a function with type predicate, it should work as a normal type checking condition. Like this: if (myTextNode.type === 'TEXT') { }. However I still like the type predicate function more as you don’t have to write the same condition multiple times.