Much Begin of the deletion LodashEnd of the deletion functionality Begin of the insertionprovided by LodashEnd of the insertion is now part of ES6. 

Begin of the insertion[https://youmightnotneed.com/lodash](https://youmightnotneed.com/lodash) provides a guide to variousEnd of the insertion Begin of the deletion [https://github.com/you-dont-need/You-Dont-Need-Lodash-Underscore](https://github.com/you-dont-need/You-Dont-Need-Lodash-Underscore) lists theEnd of the deletion methods. Begin of the insertion

For those useful methods that ES6 does not yet provide, or which would be too cumbersome and risky to hand-roll, we can migrate to lodash-es, an ESM version of lodash which provides enhanced TypeScript support as well as support for tree-shaking.

### Caveats

**Please note that lodash is still a transitive dependency of two dependencies in our stack,** `**i18n-js**` **and** `**@xeokit/xeokit-bim-viewe**`**.** As with the recent jQuery migration, we will not be able to take advantage of tree-shaking until we eliminate the transitive dependencies (although [OP-19600](https://community.openproject.org/work_packages/OP-19600) may help mitigate here). End of the insertion

### Hints for QA

General smoke test would be helpful.