next.js

f12aa35b - Fix accessing `strict` of undefined in `writeConfigurationDefaults` (#48799)

Fix accessing `strict` of undefined in `writeConfigurationDefaults` (#48799) Fixes the ``` TypeError: Cannot read properties of undefined (reading 'strict') at writeConfigurationDefaults ``` error. Co-authored-by: JJ Kasper <jj@jjsweb.site>