From 4403d1fca1695ccad7344e4fdf372bb93a88c8de Mon Sep 17 00:00:00 2001 From: joaoFerreira Date: Sat, 16 Dec 2017 18:11:23 +0100 Subject: [PATCH 1/2] Update readme.md --- readme.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/readme.md b/readme.md index 0e5bd63..35ca1c0 100644 --- a/readme.md +++ b/readme.md @@ -81,7 +81,7 @@ class ArrayObserver end end -observable = ArrayObservable [1,2] +observable = ArrayObservable.new([1,2]) observer = ArrayObserver.new(observable) # 1 # 2 From 18059789a3dd4b83522e17e09ebbe9c1fcfcf36b Mon Sep 17 00:00:00 2001 From: joaoFerreira Date: Sat, 16 Dec 2017 22:03:21 +0100 Subject: [PATCH 2/2] Update readme.md --- readme.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/readme.md b/readme.md index 35ca1c0..1acd073 100644 --- a/readme.md +++ b/readme.md @@ -63,7 +63,7 @@ class ArrayObservable index = 0 while index < @array.length - change #notify of change + changed #notify of change notify_observers @array[index] # send the current value index += 1 sleep 1 @@ -83,6 +83,7 @@ end observable = ArrayObservable.new([1,2]) observer = ArrayObserver.new(observable) +observable.run # 1 # 2 ```