From 180839cdd0d9b4f37b19f617f544c0e387691aaf Mon Sep 17 00:00:00 2001 From: Itsuki Toyota Date: Wed, 23 Dec 2020 22:06:55 +0900 Subject: [PATCH] Document .keys() (#655) --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index d4d17a56..db5ac6a1 100644 --- a/README.md +++ b/README.md @@ -87,7 +87,7 @@ The function output is dictated by the function itself. | stddev() | Provides the standard deviation value of an array of numbers | Double | | length() | Provides the length of an array | Integer | | sum() | Provides the sum value of an array of numbers | Double | - +| keys() | Provides the property keys (An alternative for terminal tilde `~`) | `Set` | Filter Operators -----------------