From 7f0ed15f8eb43099d4f44c3f01c2fba288b45875 Mon Sep 17 00:00:00 2001 From: patsul12 Date: Wed, 6 Jan 2016 17:54:41 -0800 Subject: [PATCH] add instruction to the waypoint to make it more clear --- .../basic-javascript.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/seed/challenges/01-front-end-development-certification/basic-javascript.json b/seed/challenges/01-front-end-development-certification/basic-javascript.json index e55877357d..705c5f3460 100644 --- a/seed/challenges/01-front-end-development-certification/basic-javascript.json +++ b/seed/challenges/01-front-end-development-certification/basic-javascript.json @@ -3602,7 +3602,7 @@ "description": [ "Objects can be thought of as a key/value storage, like a dictionary. If you have tabular data, you can use an object to \"lookup\" values rather than a switch statement or an if/else chain. This is most useful when you know that your input data is limited to a certain range.", "Here is an example of a simple reverse alphabet lookup:", - "
var alpha = {
1:\"Z\",
2:\"Y\",
3:\"X\",
4:\"W\",
...
24:\"C\",
25:\"B\",
26:\"A\"
};
alpha[2]; // \"Y\"
alpha[24]; // \"C\"
", + "
var alpha = {
1:\"Z\",
2:\"Y\",
3:\"X\",
4:\"W\",
...
24:\"C\",
25:\"B\",
26:\"A\"
};
alpha[2]; // \"Y\"
alpha[24]; // \"C\"

var value = 2;
alpha[value]; // \"Y\"
", "

Instructions

", "Convert the switch statement into a lookup table called lookup. Use it to lookup val and return the associated string." ],