From 8af034db2d9de66ab09fce686f20d7127c2bd778 Mon Sep 17 00:00:00 2001
From: matt kaufman <matt.kaufman@usenourish.com>
Date: Wed, 11 Dec 2024 10:26:32 -0500
Subject: [PATCH] make number or string, fix || to ??

---
 src/DayColumn.js                  | 2 +-
 stories/props/eventIdAccessor.mdx | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/DayColumn.js b/src/DayColumn.js
index c8d039c2d..27eac9917 100644
--- a/src/DayColumn.js
+++ b/src/DayColumn.js
@@ -210,7 +210,7 @@ class DayColumn extends React.Component {
     return styledEvents.map(({ event, style }, idx) => {
       let end = accessors.end(event)
       let start = accessors.start(event)
-      let key = accessors.eventId(event) || 'evt_' + idx
+      let key = accessors.eventId(event) ?? 'evt_' + idx
       let format = 'eventTimeRangeFormat'
       let label
 
diff --git a/stories/props/eventIdAccessor.mdx b/stories/props/eventIdAccessor.mdx
index 1d21142aa..ae1385557 100644
--- a/stories/props/eventIdAccessor.mdx
+++ b/stories/props/eventIdAccessor.mdx
@@ -2,9 +2,9 @@ import { Canvas, Story } from '@storybook/addon-docs'
 
 # eventIdAccessor
 
-- type: `string | function (event: Object) => string`
+- type: `string | number | function (event: Object) => string | number`
 - default: 'id'
 
-The id of the event. Must resolve to a string. Used as the key for the event in the DOM. If not provided, the event will be given a key of 'evt\_<index>'.
+The id of the event. Must resolve to a string or number. Used as the key for the event in the DOM. If not provided, the event will be given a key of 'evt\_{index}'.
 
 <Story id="props--event-id-accessor" />