merges

2016-11-06 19:42:32 +03:00 · 2016-11-06 19:42:32 +03:00 · 5372c18379
commit 5372c18379
parent 779601901f
152 changed files with 482 additions and 371 deletions
--- a/1-js/4-object-basics/03-object-methods/8-chain-calls/_js.view/solution.js
+++ b/1-js/4-object-basics/03-object-methods/8-chain-calls/_js.view/solution.js
@ -0,0 +1,15 @@
+
+let ladder = {
+  step: 0,
+  up: function() { 
+    this.step++;
+    return this;
+  },
+  down: function() { 
+    this.step--;
+    return this;
+  },
+  showStep: function() { 
+    alert(this.step);
+  }
+};