Byte pin type

js/entity/ByteEntity.js

@@ -0,0 +1,24 @@
+import IntegerEntity from "./IntegerEntity"
+
+export default class ByteEntity extends IntegerEntity {
+
+    static attributes = {
+        value: 0,
+    }
+
+    /** @param {Object | Number | String} values */
+    constructor(values = 0) {
+        super(values)
+        /** @type {Number} */
+        const value = Math.round(this.value)
+        this.value = value >= 0 && value < 1 << 8 ? value : 0
+    }
+
+    valueOf() {
+        return this.value
+    }
+
+    toString() {
+        return this.value.toString()
+    }
+}