@debuffjp/input

Action-based input across keyboard, mouse/touch/pen (Pointer Events) and gamepads (standard mapping). No dependencies.

import { Input } from "@debuffjp/input";

const input = new Input(game, {
  bindings: {
    left: ["ArrowLeft", "KeyA", "PadLeft", "PadStickLeft"],
    right: ["ArrowRight", "KeyD", "PadRight", "PadStickRight"],
    jump: ["Space", "PadA", "Pointer"],
  },
});

// inside Scene.update
const dx = input.axis("left", "right");
if (input.pressed("jump")) jump();

Edges clear automatically after each simulation step, so a tap shorter than a frame is never missed.

Binding names

Source	Names
Keyboard	`KeyboardEvent.code`: `Space`, `KeyZ`, `ArrowUp`, …
Pointer	`Pointer` (primary mouse button, touch or pen)
Gamepad	`PadA` `PadB` `PadX` `PadY` `PadL1` `PadR1` `PadL2` `PadR2` `PadSelect` `PadStart` `PadL3` `PadR3` `PadUp` `PadDown` `PadLeft` `PadRight`
Left stick	`PadStickUp` `PadStickDown` `PadStickLeft` `PadStickRight`

API

input.down(action), input.pressed(action), input.released(action), input.axis(neg, pos)
input.pointer: x, y (logical), down, pressed, released, touches
input.keys: down(code), pressed(code), released(code)
input.pads: stickX, stickY, connected, deadzone
Programmatic control for tests and on-screen buttons: keys.press/release, pointer.press/move/release

@debuffjp/input ​

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@debuffjp/input

Binding names

API

Classes

Interfaces

Type Aliases

Variables