findindex_polyfill_mdn v1.0.0

Code is from Mozilla findIndex() polyfill.

1. Require the npm module.

npm install --save-dev findindex_polyfill_mdn

2. Include the file before the usage.

Then you need to require the file on your main.js or where you are going to plan to use the find function as follows:

require("findindex_polyfill_mdn")