From 853d62096de00d343129669f6e44106e851b6a07 Mon Sep 17 00:00:00 2001
From: Etienne Lemay <etienne@heliom.ca>
Date: Mon, 5 Sep 2022 23:47:10 -0400
Subject: [PATCH] Log warning in console to hint about `init` not being called
 yet

---
 packages/emoji-mart/src/config.js               | 9 ++++++++-
 packages/emoji-mart/src/helpers/search-index.js | 4 ++--
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/packages/emoji-mart/src/config.js b/packages/emoji-mart/src/config.js
index 6103c2f1f..9423539d2 100644
--- a/packages/emoji-mart/src/config.js
+++ b/packages/emoji-mart/src/config.js
@@ -25,8 +25,9 @@ async function fetchJSON(src) {
 
 let promise = null
 let initCallback = null
+let initialized = false
 
-export function init(options) {
+export function init(options, { caller } = {}) {
   promise ||
     (promise = new Promise((resolve) => {
       initCallback = resolve
@@ -34,12 +35,18 @@ export function init(options) {
 
   if (options) {
     _init(options)
+  } else if (caller && !initialized) {
+    console.warn(
+      `\`${caller}\` requires data to be initialized first. Promise will be pending until \`init\` is called.`,
+    )
   }
 
   return promise
 }
 
 async function _init(props) {
+  initialized = true
+
   let { emojiVersion, set, locale } = props
   emojiVersion || (emojiVersion = PickerProps.emojiVersion.value)
   set || (set = PickerProps.set.value)
diff --git a/packages/emoji-mart/src/helpers/search-index.js b/packages/emoji-mart/src/helpers/search-index.js
index e33c842c5..dc172d0d6 100644
--- a/packages/emoji-mart/src/helpers/search-index.js
+++ b/packages/emoji-mart/src/helpers/search-index.js
@@ -19,11 +19,11 @@ function reset() {
   Pool = null
 }
 
-async function search(value, { maxResults } = {}) {
+async function search(value, { maxResults, caller } = {}) {
   if (!value || !value.trim().length) return null
   maxResults || (maxResults = 90)
 
-  await init()
+  await init(null, { caller: caller || 'SearchIndex.search' })
 
   const values = value
     .toLowerCase()