age:number().required().positive().integer(),email:string().email(),website:string().url().nullable(),createdOn:date().default(()=>newDate()),});// parse and assert validityconstuser=awaituserSchema.validate(awaitfetchUser());typeUser=InferType<typeofuserSchema>;/* {...
value = await schema.validate({ name: 'jimmy', age: 24 });Provide options to more specifically control the behavior of validate.interface Options { // when true, parsing is skipped an the input is validated "as-is" strict: boolean = false; // Throw on the first error or collect and...
value = await schema.validate({ name: 'jimmy', age: 24 }); Provide options to more specifically control the behavior of validate.interface Options { // when true, parsing is skipped and the input is validated "as-is" strict: boolean = false; // Throw on the first error or collect ...
validate({ username: "John_Doe", email: "doe@gmail.com", password: "not-my-favorite", }) .then((res) => console.log(res)); // TypeError: age is a required field Array validation For array type, Yup has several useful extensions to validate its values. For example, you can ...
value = await schema.validate({ name: 'jimmy', age: 24 });Provide options to more specifically control the behavior of validate.interface Options { // when true, parsing is skipped and the input is validated "as-is" strict: boolean = false; // Throw on the first error or collect and...
schema.validate({ name: 'jimmy', age: 24 }).then(function(value) { value; // => { name: 'jimmy',age: 24 } }); schema.validate({ name: 'jimmy', age: 'hi' }).catch(function(err) { err.name; // 'ValidationError' err.errors; // => ['age must be a number'] });...
Like joi you can also prefix properties with $ to specify a property that is dependent on context passed in by validate() or isValid. when conditions are additive.var inst = yup.object({ isBig: yup.boolean(), count: yup .number() .when('isBig', { is: true, // alternatively: (...
object().shape({ name: yup.string(), age: yup.number().min(18), }); schema.validate({ name: 'jimmy', age: 11 }).catch(function (err) { err.name; // => 'ValidationError' err.errors; // => [{ key: 'field_too_short', values: { min: 18 } }] });...
schema.validate({ name: 'jimmy', age: 24 }).then(function(value) { value; // => { name: 'jimmy',age: 24 } }); schema.validate({ name: 'jimmy', age: 'hi' }).catch(function(err) { err.name; // 'ValidationError' err.errors; // => ['age must be a number'] });...
object().shape({ name: yup.string(), age: yup.number().min(18), }); schema.validate({ name: 'jimmy', age: 11 }).catch(function (err) { err.name; // => 'ValidationError' err.errors; // => [{ key: 'field_too_short', values: { min: 18 } }] });...