Do we expect to get many Warnings after building local Jitsi-Meet?

After I build a local instance of Jitsi-Meet using make dev, and access the app in my web browser,
the console displays a lot of WARNING messages.

Are these warnings expected?

Note: the app seems to work OK.

E.g.

WARNING in ./node_modules/@atlaskit/blanket/dist/esm/Blanket.js 86:15-26
Should not import the named export ‘name’ (imported as ‘packageName’) from default-exporting module (only default export is available soon)
@ ./node_modules/@atlaskit/blanket/dist/esm/index.js 1:0-36 1:0-36
@ ./node_modules/@atlaskit/modal-dialog/dist/esm/components/Modal.js 45:0-40 168:44-51
@ ./node_modules/@atlaskit/modal-dialog/dist/esm/components/ModalWrapper.js 45:0-28 93:50-55
@ ./node_modules/@atlaskit/modal-dialog/dist/esm/index.js 1:0-52 1:0-52
@ ./react/features/base/dialog/components/web/DialogContainer.js 1:0-57 24:31-46
@ ./react/features/base/dialog/components/web/index.js 3:0-63 3:0-63
@ ./react/features/base/dialog/components/_.web.js 1:0-22 1:0-22
@ ./react/features/base/dialog/components/index.js 1:0-20 1:0-20
@ ./react/features/base/dialog/index.js 3:0-29 3:0-29
@ ./modules/keyboardshortcut/keyboardshortcut.js 5:0-64 112:23-35 232:25-37
@ ./app.js 13:0-75 40:2-18

Yep