initial

node_modules/onoff/examples/debounce-button.js

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+"use strict";
+
+const Gpio = require('../onoff').Gpio;
+const led = new Gpio(17, 'out');
+const button = new Gpio(4, 'in', 'rising', {debounceTimeout: 10});
+
+button.watch(function (err, value) {
+  if (err) {
+    throw err;
+  }
+
+  led.writeSync(led.readSync() ^ 1);
+});
+
+process.on('SIGINT', function () {
+  led.unexport();
+  button.unexport();
+});
+