Model.validate()

Parameters

• obj «Object»
• pathsToValidate «Array»
• [context] «Object»
• [callback] «Function»

Returns:

• «Promise,undefined»

Casts and validates the given object against this model’s schema, passing the given context to custom validators.

Example:

const Model = mongoose.model('Test', Schema({
  name: { type: String, required: true },
  age: { type: Number, required: true }
});
try {
  await Model.validate({ name: null }, ['name'])
} catch (err) {
  err instanceof mongoose.Error.ValidationError; // true
  Object.keys(err.errors); // ['name']
}