# Signals

Signals are a simple yet amazing feature. These have many use purposes in everyday code. The signal library is able to be accessed from `lib["signal"]`

### Creating a Signal

```lua
lib["signal"]["new"]()
```

### Firing a Signal

```lua
local signal = lib["signal"]["new"]()
signal:Fire(...) -- (...) would be the args you want to send to the signal
```

### Connecting to a Signal

```lua
local signal = lib["signal"]["new"]()
signal:Connect(function(callback)
    print(callback)
end)
```

### Example End Product

```lua
local signal = lib["signal"]["new"]()

signal:Connect(function(callback)
    print(callback)
end)

signal:Fire("hi")
```


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