Reduce size to 115 B.

README.md

@@ -3,7 +3,7 @@
 Simple and tiny event emitter library for JavaScript.
 
 * No Node.js [EventEmitter] compatibility.
-* Only 118 bytes (minified and gzipped). It uses [Size Limit] to control size.
+* Only 115 bytes (minified and gzipped). It uses [Size Limit] to control size.
 * `on` method returns `unbind` function. You don’t need to save
   callback to variable for `removeListener`.
 * No aliases, just `emit` and `on` methods.

index.js

@@ -34,6 +34,31 @@
   }
 ).prototype = {
 
+  /**
+   * Calls each of the listeners registered for a given event.
+   *
+   * @param {string} event The event name.
+   * @param {...*} arguments The arguments for listeners.
+   *
+   * @return {undefined}
+   *
+   * @example
+   * ee.emit('tick', tickType, tickDuration)
+   *
+   * @alias NanoEvents#emit
+   * @method
+   */
+  emit: function emit (event) {
+    // event variable is reused and repurposed, now it's an array of handlers
+    event = this.events[event]
+    if (!event || !event[0]) return // event[0] === Array.isArray(event)
+
+    var args = event.slice.call(arguments, 1)
+    event.slice().map(function (i) {
+      i.apply(this, args) // this === global or window
+    })
+  },
+
   /**
    * Add a listener for a given event.
    *
@@ -68,29 +93,5 @@
       // -1 >>> 0 === 0xFFFFFFFF, max possible array length
       event.splice(event.indexOf(cb) >>> 0, 1)
     }
-  },
-
-  /**
-   * Calls each of the listeners registered for a given event.
-   *
-   * @param {string} event The event name.
-   * @param {...*} arguments The arguments for listeners.
-   *
-   * @return {undefined}
-   *
-   * @example
-   * ee.emit('tick', tickType, tickDuration)
-   *
-   * @alias NanoEvents#emit
-   * @method
-   */
-  emit: function emit (event) {
-    var list = this.events[event]
-    if (!list || !list[0]) return // list[0] === Array.isArray(list)
-
-    var args = list.slice.call(arguments, 1)
-    list.slice().map(function (i) {
-      i.apply(this, args) // this === global or window
-    })
   }
 }

package.json

@@ -54,7 +54,7 @@
   "size-limit": [
     {
       "path": "index.js",
-      "limit": "118 B"
+      "limit": "115 B"
     }
   ],
   "jest": {