"lunr is not defined" when strict parsing is enabled

[sagar-lcm]

Hi! 👋

Firstly, thanks for your work on this project! 🙂
When the strict parsing option is enabled for typescript, we are getting the following error:
"errorType": "ReferenceError", "errorMessage": "lunr is not defined", "trace": [ "ReferenceError: lunr is not defined", " at /var/task/xxx.js:45:12", " at ../../node_modules/elasticlunr/elasticlunr.js (/var/task/xxx.js:1184:7)", " at __require (/var/task/etl.js:9:51)", " at Object.<anonymous> (/var/task/etl.js:61807:34)", " at Module._compile (node:internal/modules/cjs/loader:1105:14)", " at Object.Module._extensions..js (node:internal/modules/cjs/loader:1159:10)", " at Module.load (node:internal/modules/cjs/loader:981:32)", " at Function.Module._load (node:internal/modules/cjs/loader:822:12)", " at Module.require (node:internal/modules/cjs/loader:1005:19)", " at require (node:internal/modules/cjs/helpers:102:18)" ] }

Here is the diff that solved my problem:

diff --git a/node_modules/elasticlunr/elasticlunr.js b/node_modules/elasticlunr/elasticlunr.js
index 37d9986..034f0ce 100644
--- a/node_modules/elasticlunr/elasticlunr.js
+++ b/node_modules/elasticlunr/elasticlunr.js
@@ -87,7 +87,7 @@ elasticlunr.version = "0.9.5";
 
 // only used this to make elasticlunr.js compatible with lunr-languages
 // this is a trick to define a global alias of elasticlunr
-lunr = elasticlunr;
+var lunr = elasticlunr;
 
 /*!
  * elasticlunr.utils

[nekketsuuu]

This error seems to be fixed at current master branch (at least be7fdaa).