I created a new controller with a new route. I dump generate my new fos_js-routes.json with this command : php bin/console fos:js-routing:dump My new json was
midp-2.0
3d-mapping
a86
chatscript
depth
oscp5
react-native-charts-wrapper
tagify
git-repo
gamma-correction
jgraph
feed
qregularexpression
typegoose
icinga
sql-null
ahp
combinatorics
attrackingmanager
dynatrace
ajax-upload
iio
url-mapping
library-path
xcarchive
python-requests-toolbelt
ng-hide
git-dangling
task-queue
acceleratorkey