Since WebStorm 2019.1, all of Angular Compiler validations has been implemented as inspections, which has some additional benefits of being able to provide some basic quick fixes like adding missing selector property, or something as neat as auto-module import. See https://intellij-support.jetbrains.com/hc/en-us/community/posts/360009914880 Signed-off-by: Adrien Crivelli <adrien.crivelli@gmail.com> PR Close #39637