default

damper.min.mjs

@@ -0,0 +1,36 @@
+"use strict";
+/**
+ * @name Damper
+ *
+ * @description
+ * Execute multiple `function` calls in a `timeout` amount of time just once
+ * 
+ * You may also know this technology as a "debouncer" (you are free to use any name)
+ * I prefer "damper", from the word "демпфер"
+ *
+ * @param {function} function Function to execute after damping
+ * @param {number} timeout Timer in milliseconds (ms)
+ * @param {number} force Argument number storing the status of enforcement execution (see @example)
+ *
+ * @return {Promise}
+ *
+ * @example <caption>Forced execution</caption>
+ *  const dampered = damper(
+ *      (
+ *          a,              // 0
+ *          b,              // 1
+ *          c,              // 2
+ *          force = false,  // 3
+ *          d,              // 4
+ *          resolve,
+ *          reject
+ *      ) => {},
+ *      500,
+ *      3,                  // 3 -> the "force" argument
+ *  );
+ *
+ * dampered('for a', 'for b', 'for c', true, 'for d'); // Enabled forced execution 
+ *
+ * @license http://www.wtfpl.net/ Do What The Fuck You Want To Public License
+ * @author Arsen Mirzaev Tatyano-Muradovich <arsen@mirzaev.sexy>
+ */export default function damper(e,p=300,t){let s;return(...i)=>new Promise(((r,u)=>{clearTimeout(s),"number"==typeof t&&i[t]?("number"==typeof t&&(i=[...Array.from(i).splice(0,t),...Array.from(i).splice(t + 1)]),i.push(r,u),e.apply(this,i)):("number"==typeof t&&(i=[...Array.from(i).splice(0,t),...Array.from(i).splice(t + 1)]),i.push(r,u),s=setTimeout((()=>e.apply(this,i)),p))}))}

damper.mjs

@@ -49,8 +49,8 @@ export default function damper(func, timeout = 300, force) {
 
                 // Deleting the force argument
                 if (typeof force === "number") args = [
-                    ...args.splice(0, force),
+                    ...Array.from(args).splice(0, force),
-                    ...args.splice(force + 1)
+                    ...Array.from(args).splice(force + 1)
                 ];
 
                 // Writing promise handlers into the arguments variable
@@ -63,8 +63,8 @@ export default function damper(func, timeout = 300, force) {
 
                 // Deleting the force argument
                 if (typeof force === "number") args = [
-                    ...args.splice(0, force),
+                    ...Array.from(args).splice(0, force),
-                    ...args.splice(force + 1)
+                    ...Array.from(args).splice(force + 1)
                 ];
 
                 // Writing promise handlers into the arguments variable