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Validate raw data
In addition to the instance
validate() method, Structure also adds a static validate() to your structure classes that receives a raw object or a structure instance as parameter and has the same return type of the normal validation:const User = attributes({
name: {
type: String,
minLength: 10,
},
age: {
type: Number,
required: true,
},
})(class User {});
// Using a raw object
const rawData = {
name: 'John',
};
const { valid, errors } = User.validate(rawData);
valid; // false
errors; /*
[
{ message: '"name" length must be at least 10 characters long', path: ['name'] },
{ message: '"age" is required', path: ['age'] }
]
*/
// Using a structure instance
const user = new User({
name: 'Some long name',
});
const validation = User.validate(user);
validation.valid; // false
validation.errors; /*
[
{ message: '"age" is required', path: ['age'] }
]
*/
Last modified 3yr ago