// Attach to game events on_event("player_damaged", func(event_data) let damage = event_data.amount console.log("Took \damage damage!") ) // Trigger custom events emit_event("custom_chest_opened", chest_id: 5, loot: "potion" )
| Problem | Likely Cause | Solution | |---------|--------------|----------| | Unexpected token '{' | Using var or # | Replace with let and // | | none is not an object | Old null reference | Check for if (value == none) | | await is only valid in async func | Missing async before func | Add async func | | Script runs once then stops | No event loop | Add while (true) await sleep(1) if needed | 11. Example: A Complete Daybreak 2 Mod Script // Infinite Stamina Mod for Daybreak 2 let player = none async func on_game_start() player = get_object_by_tag("player") if (player == none) console.error("Player not found!") return Daybreak 2 New Script
// Override stamina drain on_event("before_stamina_drain", func(event) event.cancel = true // prevent drain console.debug("Stamina drain blocked") ) // Attach to game events on_event("player_damaged"
// For-each for (let item in items) console.log(item) i++) console.log("Step i")
db2 run hello_world.db2 4.1 Variables & Types let health = 100 // integer let name = "Aria" // string let isAlive = true // boolean let items = ["sword", "shield"] // array let player = // object x: 10, y: 20
// For loop for (let i = 0; i < 5; i++) console.log("Step i")