TS2503: Cannot find namespace 'ValidatorJS'

[Diluka]

run tsc TS2503: Cannot find namespace 'ValidatorJS'

[hoodsy]

@Diluka I'm getting this issue as well - how did you end up resolving this?

[louy]

I recommend switching to @types/sequelize and @types/validator

[BYScribble]

I recommend switching to @types/sequelize and @types/validator

@types/sequelize used @types/validator already: https://github.com/types/sequelize/blob/master/package.json#L8

[BYScribble]

@louy looks like issue here:

after adding //@ts-ignore build went good

[wizardnet972]

Any solution?

[lookfirst]

Worked for me:

yarn add -D '@types/sequelize@4.28.1'
yarn add -D '@types/validator@10.11.3'

Anything newer and things start blowing up.

Note that I don't have a direct dependency on sequelize or validator in my tree. This is all failing because of a third party dependency. Yuck.

[BYScribble]

My solution:

"dependencies": {
    "sequelize": "^4.41.0",
    "sequelize-typescript": "0.6.11",
},
"devDependencies": {
      "@types/validator": "10.11.3",
      "@types/sequelize": "^4.28.8",
}

For me main issue was in incompatible types. Answer https://github.com/types/sequelize/issues/143#issuecomment-564431823 is totally right