Cannot read property 'apply' of undefined

Suddenly after re installed npm dependency. Using custom validator throws the “Cannot read property ‘apply’ of undefined”

Custom validation rule :

app.use(expressValidator({
    customValidators: {
        isObject: function (value) {
            return ObjectId.isValid(value);
        }
    }
}));

Schema for validation

var schema = {
    '_vehicle': {
        notEmpty: true,
        isObject: {
          errorMessage: 'Vehicle type is should object'
        },
        errorMessage: 'Vehicle type is required'
    },
    '_maker': {
        notEmpty: true,
        isObject: {
            errorMessage: 'Maker is should object'
        },
        errorMessage: 'Maker type is required'
    },
    'status': {
        notEmpty: true,
        errorMessage: 'Status is required'
    }
};

kindly help me Thanks

[gustavohenke]

Ah, cool, I checked it out 😃

You’re setting the custom validator to an unused express app, but the routes that use the custom validator are set in the exported express router.

[lock[bot]]

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