Doesn't function when run in a package environment

[MythicalMayhem]

essentially, if the project is built using npm init roblox-ts package, throws this error

here's my work space setup,

index.story.tsx
default.project.json
tsconfig.json
package.json

- index.story.tsx

index.story.tsx
import React from "@rbxts/react";
import ReactRoblox from "@rbxts/react-roblox";

import { CreateReactStory } from "@rbxts/ui-labs";

const story = CreateReactStory(
    {
        react: React,
        reactRoblox: ReactRoblox,
        controls: {},
    },
    (props) => {
        const component = <frame />;
        return component;
    },
);

export = story;

• default.project.json

 
{
    "name": "New folder",
    "tree": {
        "$className": "DataModel",

        "StarterPlayer": {
            "StarterPlayerScripts": {
                "Client": {
                    "$path": "out"
                }
            }
        },

        "Workspace": {
            "$properties": {
                "FilteringEnabled": true
            },
            "Baseplate": {
                "$className": "Part",
                "$properties": {
                    "Anchored": true,
                    "Color": [0.38823, 0.37254, 0.38823],
                    "Locked": true,
                    "Position": [0, -10, 0],
                    "Size": [512, 20, 512]
                }
            }
        },

}

• package.json

{
	"name": "@rbxts/new-folder",
	"version": "1.0.0",
	"main": "out/init.lua",
	"scripts": {
		"clean": "del out && del main.rbxl",
		"build": "npm run clean && rbxtsc && rojo build -o main.rbxl",
		"watch": "concurrently \"rojo serve\"   \"rbxtsc -w\" ",
		"game": "start main.rbxl",
		"dev": "npm run build && npm run game && npm run watch"
	},
	"keywords": [],
	"author": "",
	"license": "ISC",
	"description": "",
	"types": "out/index.d.ts",
	"files": [
		"out",
		"!**/*.tsbuildinfo"
	],
	"publishConfig": {
		"access": "public"
	},
	"devDependencies": {
		"@rbxts/compiler-types": "^3.0.0-types.0",
		"@rbxts/types": "^1.0.839",
		"@typescript-eslint/eslint-plugin": "^8.26.0",
		"@typescript-eslint/parser": "^8.26.0",
		"eslint": "^8.57.1",
		"eslint-config-prettier": "^10.0.2",
		"eslint-plugin-prettier": "^5.2.3",
		"eslint-plugin-roblox-ts": "^0.0.36",
		"prettier": "^3.5.3",
		"roblox-ts": "^3.0.0",
		"typescript": "^5.8.2"
	},
	"dependencies": {
		"@rbxts/react": "^17.2.3",
		"@rbxts/react-roblox": "^17.2.3",
		"@rbxts/ui-labs": "^2.3.8",
		"concurrently": "^9.1.2"
	}
}

• tsconfig.json

{
	"compilerOptions": {
		// required
		"allowSyntheticDefaultImports": true,
		"downlevelIteration": true,
		"jsx": "react",
		"jsxFactory": "React.createElement",
		"jsxFragmentFactory": "React.Fragment",
		"module": "commonjs",
		"moduleResolution": "Node",
		"noLib": true,
		"resolveJsonModule": true,
		"experimentalDecorators": true,
		"forceConsistentCasingInFileNames": true,
		"moduleDetection": "force",
		"strict": true,
		"target": "ESNext",
		"typeRoots": ["node_modules/@rbxts"],

		// configurable
		"rootDir": "src",
		"outDir": "out",
		"incremental": true,
		"tsBuildInfoFile": "out/tsconfig.tsbuildinfo",
		"declaration": true
	}
}

[PepeElToro41]

Yes, this will happen. Roblox-ts packages cant run on their own, they need a project that will use them. So, this wouldnt work

Reason for this, is that packages dont know where the RuntimeLib is located at (it doesnt even exist for packages), and so they instead search it inside _G[script], which will not be set unless a game runs.

Potential Fixes:

• Use a game to run your stories
• Add your RuntimeLib yourself, create a script that requires this and inserts it inside _G and make it run before any import (not sure how possible this is)