isError()

Remove annotate() from assert() when used in the browser

Ensure keys term always has right constructor

Move flag back to proto

Update deps

17.0.0 Release Notes

Remove ValidationError.annotate() from browser build

object.regex()

Giving an array argument to any.valid returns incorrect error

Allow `_` in alias, arg, flag, modifier, override, rule, and term names

Can you allow `_` in rule names?

Change errors.wrapArrays to errors.wrap.array

Add the ability to extend all types in place

Move ip and uri logic to address

object.with and object.without throw error on $ prefixed keys

Maximum call stack size exceeded​​ error for dataUri validation

Joi.string().email() considers "a@a.com/asd" as valid email

fix: describe() on schema with default value null

describe() on schema with default value null results in "Cannot read property 'Symbol(literal)' of null"

Cannot require a minimal number of matching object properties with `pattern`

Joi.string().domain() treats an email address as a valid domain name

Giving an array argument to any.allow(...values) gives incorrect error

Joi.alternatives produces confusing message when used with nested object and `{ abortEarly: false }`

joi.types() is missing `func` alias

Date fails to enforce format when value is a number string

Error.captureStackTrace can't be used in all browser builds

Cannot read property 'delete' of undefined

node.get is not a function when validating

Joi v16: TypeError issue with valid(Joi.ref(x)).error()

Joi.any().default(<object>).describe() throws validation errors

TypeError: false.byteLength is not a function

when() fails when combined with prefs()

Use ^version

array.items() fails to invalidate when custom item error is used

Support `.when({ is, then })` without subject ref

Valid emails are considered invalid

Joi.only is not a function

Support errors in manifest

Always convert -0 to 0

Apply link.concat() on resolved schema

Add when() break

Number validation fails with "1E3"

Apply link whens on linked schema, not the link

Manifest type conflicts with key type

Support Joi.in() for object keys

"-0" throw number.unsafe

Joi.in()

Replace marker with Symbol.for()

Add legacy API

bool() cannot be binded

remove strip from defaults now that it has been removed

Validate object keys related to another value

Override extension language

Pass options to pattern validation to support refs

.pattern doesn't respect .valid when using .ref

Extension which has a return value in setup() does not call validate()

Undocumented strip option on Joi.validate

Resolved issue of maximum call stack exceeded

base64 validation returns RangeError

Replace isemail with @hapi/address

Fix dependency

Add legacy API

Change module namespace

joi.bind yields any() methods not fully bound

path-related methods (`with(), `nand()`...) broken when applied on `func()`

Destructuring Throws Fatal

Add array().assertItem(). Closes #1656

Complex array validation requirements

Custom message overload another one

joi errors not overriding for nested objects

In case custom error messages are passed to Joi.any.error, joi.validate returning parent object error even if child validation fails.

Extensions remove language of previous extension with the same base

Bump to lab@18. Fixes #1653.

Add object().oxor(). Closes #1628

xor but none required

invalid mime types on data uri

fix condition, add tests for safe numbers

Using Number.MAX_SAFE_INTEGER throw error that number unsafe.

Remove engines

Maximum call stack size exceeded​​ error from Joi.defaults with Joi.empty flags

object().with using nested paths validates when it shouldn't in Joi 14

14.0.0 Release Notes

Default stripUnknown = true to only strip object keys, not arrays

Overriding array.min() when using reach

Trying to get multiple custom error messages in details array with {abortEarly: false}

Chaining multiple examples does not overwrite the old examples

#1477 Add Support for nested path with Joi.object().or(), .nand(), .and(), .with(), .without(), .xor()

Error at integer validation

Max safe integers

.example SHOULD perform validation on the provided value

Joi.object().or() does not support nested paths

Add symbol() type

Add Symbol() support

Add value to number.base errors

Add enabled flag to string.trim()

Add boolean flag to Joi.string().trim()

Add optional "config" param to array.unique for ignoreUndefined. Closes #1498

Data uri validation

Validating unique optional fields in array elements.

Allow square braces in URL validation

URI validator rejects query param square brackets

Where is the documentation for `this.createError()`?

Extended object does not parse JSON

Joi.reach() can no longer handles empty string path

remove indirect require reference to index.js

require('../') statement in schemas.js causing bundler issues.

add date greater less rules

Allow object keys to be verified by schema

Add a key validator with Joi objects

Correct way to write an "identity" extension?

Is it possible to capture the value of field being validated in custom error messages using the options - language

Use Set() for handling of unprocessed keys

Add byteAligned option to hex string

Use Set() for internal Set backend

Cannot validate an array with 'constructor' as unique entry

Add new validation number().port()

Include describe() documentation in API. Fixes #1447

Add an object.append() method. Fixes #1381.

Changed a separator for path parameter to pre-split array approach for Joi.reach

Avoid redundant copies of settings

Fix cloned valid() / invalid() object values

Add an separator parameter to Joi.reach

Add an object.append() method

Validate port numbers

undefined in the array with label returns wrong missing value message

Asserts that two arguments are provided to object.with() and object.without()

Fix object pattern in combination with empty

Remove validation from .example

joi.ref doesn't work properly with max() function for dependant dates

Should .example perform validation on the provided value?

Impossible to disable language.key in options

13.0.0 Release Notes

Bump joi to node 8+

Commercial version of v12 branch

12.0.0 Release Notes

$-sign in object keys are escaped in the ValidationError message

Allow `alternatives.when` to "peek" inside the current value

Missing `language` entry in `joi.extend` causes obscure runtime error

import { any } does not work on v11

Fixes [#1239]

Rename multiple keys to another name

Add Joi.func().class()

Remove items module dependency

Add promise-like API to validate. Fixes #1314.

Support promises on `validate()`

Add string.normalize for unicode normalization

Feature request: Unicode normalization

remove empty flag if only reset is used

describe doesn't work for empty() breaking lout

empty string is wrongly accepted as a timestamp

11.0.0 Release Notes

Error: Item cannot come after itself

There is a bug in 10.6.0 API Reference.

Joi.defaults(): Cannot default object type

Add `Joi.defaults()`

ipv6 with cidr greater than 32

Fix Value Range for IPv6 CIDRs

ipv6 string with mask between 33 and 128 are rejected.

Update isemail from 2.x.x to 3.x.x

Allow passing an option to string().isoDate()

#1201 - setup can return joi object to replace origin schema

Performance Improvements for string().guid()

Added the ability to use a reference for Array min/max/length

Question: how to extend joi to add some key by rule?

Fix #1156 - Adds support for optional base64 padding validation.

base64 validation too strict; padding is optional

Array length cannot reference to another field

Make isemail an optional dependency

Nested child/uncle condition causes annotate() to throw

add forbiddenKeys method to object

Alternatives respect subsequent "when"s if first has only "otherwise"

Alternatives based on a type with only otherwise take precedence over any following one

Keep converted values even when stripped for reference uses

Add "options" to describe output

Joi.any().options() should be reported in .describe()

alternatives doesn't work with error

Label in object.and()

Add basic error overriding

number().integer() can fail for values outside MAX_SAFE_INTEGER

Don't try to touch custom error messages with attempt message

Possible bug in custom Error message

Fix #964 Joi wrong value parsing

Joi wrong value parsing

Avoid unnecessary clones

"Describe" behavior changes for "implicit" Any with extended Joi

Creating multiple extensions for the same base type

Unexpected interaction between Joi.object().unknown() and stripUnknown

Joi valid fails, when ref is used with a stripped key.

allow param defaults to be set by the param validations

noDefaults behaviour with any.empty()

Added support for ISO_8601 expansion (+/-YYYYYY)

Allow shorthand accessor string in array().unique()

Provide value which duplicates an item in array().unique()

Path of array().unique() is wrong

Fix boolean strings parsing

adding validation for unnecessary arguments in primary types.

Request: Warn when functions are passed unexpected arguments

[Request] truthy/falsy case insensitive

trim + empty confuses me

10.0.0 Release Notes

Implement String.regex "invalidate" configuration

added support for string.uri relativeOnly option

Clean up any.valid code

Conditional validation of object properties with different parent key

Extend describe() for type

Extending describe() to include renames in metadata

object renames do not appear in describe api.

Joi.string().invalid (not, disallow) doesn't support regex?

Added a string.base64() method.

Bugfix/error annotate

Ref will not be converted if it is inside array passed to default

Adds UUID Support

.without(), runs before .empty()

required() does not catch specific empty values

Coercion doesn't run early enough

Returning credit card number when is valid, fixes #948

Credit Card returning null when valid

Fix missing top-level methods

Extended Joi does not contain certain top-level functions

labels don't always get included in error messages with Joi.extend()

Different error message for date().format()

Check error messages in tests

9.0.0 Release Notes

number.multiple() enhancement - Issue #916

number.multiple() throws exception for non-integer and ref values

Treat empty string as null

Add Joi.object().schema()

joi.date().timestamp() failing validation for millisecond value

Using empty in items on sparse array allows undefined elements.

Synchronous schema.validate fails if called with options

Add stripUnknownKeys option to Joi.validate

stripUnknown: What is the expected behavior when validating nested data? (array)

Proposal: string().truncate()

Recursive schema (tree-like) validation

When using reach, changing the label doesn't get applied, when an existing label is there

Support error override per rule. Closes #882

Support error override per rule

Joi 8.x breaks describe().meta in alternatives

Fix RegEx translation of IP6 BNF, where [] denotes an option

TypeError: cannot delete property '0' of [object String]

Return any.empty error for trimmed whitespace (fixes #827)

Example for Array Schema Not Possible

Unexpected Errors with Strings

Description of assert modifying the original value

8.0.0 Release Notes

Problem with multiple when and conditional forbidden field

Multiple alternatives with default

Print string versions of NaN, Infinity and -Infinity - resolves #696

NaN printed in cosole as null

Some refs not converted in .describe()

uri() fails RFC3986 4.2 relative reference URIs

Question: Validate against sub-schema?

Combine uppercase with valid

Improve error message

Label declaration/Validation

Generate versioned API Reference link in README

Date enhancements and support for Unix Timestamps

Date() does not validate Unix timestamp with fractional seconds (decimals)

Add a arity predicate for functions

Throw custom Joi Errors

Fix any.default() returns default object reference

`Joi.validate()` returns default object reference instead of clone

7.0.0 Release Notes

es6. Closes #754. Closes 755

Don't annotate non-object values

ES6 style changes and node v4

Fix any.default() returns default object reference

Add default status 400 to error thrown by Joi.assert()

removes leading "." from path at root object level

Exception throw on undefined object key makes it difficult to track down issue

Describe ordered arrays

makes allow/valid/invalid not accept undefined #734

Joi shouldn't allow Joi.any().valid(undefined).required()

Toggable ordered flag for array to match items against input in order

Allow treating arrays as objects

Fix function properties validation. Closes #729

Function keys validation converts function to object

Allow functions to act as objects. Closes #727

Allow function types to behave as object (e.g. have keys)

The index of an incorrect array entry is returned instead of the field name

Extending a schema

add attempt function

No dependency validation when object stripUnknown set to true

add hapi to package.json keywords so joi is searchable

Use hasOwnProperty from native object

removes trailing "." from or path

fix unknown nested key path

Add the "noDefaults" option

Validate without applying default values

allow passing an error object as message to assert

Updated regexp for more robust ISO 8601 validation

Implementation of white space normalisation.

Allow normalisation of white space

[request] string().replace(pattern)

stripUnkown on arrays removes valid objects when multiple items are defined

Fix allowing context refs on some string, number and date methods

help with `.or()`

Nested whens don't work

Create default [highly nested] object easily?

Alternatives throw typeError when "is: null" is used

Property is always required even when my When() condition isn't met.

Add IP Address Validation and Separate IP and URI Logic to Files

Add ignoreUndefined flag for rename()

Error when .rename() from undefined

Number compare functions allow decimal numbers

Support for decimal numbers for min, max, less, greater number methods

number min/max/greater/less do not allow decimal values

Add reference support for String.min/max/length

Add reference support for Number.min/max/greater/less

do ref-able operations support referring to a list?

References for Number comparisons?

Annotate fails on circular objects

Validate multiple options with presence key in it

Error: stripUnknown should be one of required, optional, forbidden, ignore

Fix regression on unsafe string escaping in language

.rename() does not work when new value is undefined

Joi.array().items(...) error message changes

No conversion is done inside Joi.array().items

6.0.0 Release Notes

respect stripUnknown in arrays

add any.strip for objects and arrays

Lost key after validation on assert

Object with 'or', keys contains an array with a 'null' element

how to concat array of objects inside an object property

deprecate array.includes and array.excludes, use array.items and allow required and forbidden within

Incomplete validation message

add some additional guards and tests for #363

Does array include allow nested object properties

Strange behaviour with date + raw

Make alternatives.describe more consistent

Add new requiredKeys option specifically for object keys

Option to validate a date format but not convert to a date object

Support for references in `date.min()` and `date.max()`?

Possible referencing date field to other date field?

Convert date regex to date before comparison. Closes #503.

Joi.date().iso() throws error when required() is used.

Joi.array() modifies original array

5.0.0 Release Notes

array().single()

array.unique doesn't validate duplicate dates

Joi.number allows Infinity

add missing semicolon

array().includes() should not allow undefined

Round number.precision if options.convert

Return context with errors.

Transformation support

Code assertions requires () for exist tests

Validate object constructor.

Check if value is a RegEx

Date "now" refers to date when schema was compiled

Retain object reference when no rules specified

Upgrade Lab

Address internationalization issues.

change implementation of creditcard to use string

Named string regex patterns.

implements credit card validation

implements nand

Add greater() and less() to number type. Closes #411

correction for Describe with a "0" argument

Describe with a "0" argument

Support optional message prefix in assert()

Fix typo.

Override default presence

Set different default presence mode (required, forbidden)

Added ability to validate the number of decimal places

Add duplicates validation to array

Upgrade lab 4.0

Added check for global flag in pattern.

Default Assert Message

Path for array includes to contain key

Removed unused sys import.

Bug Hunt: empty object() + pattern() + unknown(false) fails to error

Allow empty string after trim

Cast milisecond strings to a date object

Don't rename when there is nothing to rename.

Sanitizing blanks

Joi.assert()

isemail 1.0

Add Hoek isImmutable flag

Support {{!key}} notation to securely encode unsafe values

Recognize Joi errors

Array includes fails if called multiple times

Replace internal implementation of required/optional/forbidden

when() option 'is' cannot be falsey

alternatives().when() behaves inconsistently with any().when()

concat() fails to remove valid/invalid values

Bug hunt: Joi.any().when is not evaluated it its value is empty even if the when condition is fulfilled.

Joi.any().when is not evaluated if empty

Bug Hunt: unable to rename keys that are empty strings

Bug Hunt: empty string key causes incorrect validation

add uppercase, lowercase, and trim for strings

Cannot override context

Joi.forbidden() fails when added to an existing type

Support references to external context

Test for retaining ignored values

Joi.forbidden()

Make callback optional argument

Convert tests to actual async style

Allow valid to take buffer values

remove extra var internals. Closes #290

extra var internals in binary.js

object.unknown()

Fix to make object.and all-or-nothing - fixes #284

Bug Hunt: object.and is supposed to be all-or-nothing

Cleanup language file

date() allows boolean value

binary().encoding()

Support when() on any()

Undo #273, remove options from schema.validate()

Remove module generic validate() and describe()

Undo 268

schema concat()

Alt fails to report references

Rename alternatives.attempt() with try()

Describe references as such

Ref and Alternatives.when don't handle empty string keys

Remove language file support

3.0.0

Bring coverage back to 100% after lab logical statement support

hoek 2.0

number allows string even with strict()

Immutable schema objects. Closes #221

Change object to immutable

Change locale support to something that works with browserify.

Enable all any() methods on array()

Allows using any.rename() and any.default() together

Allow language override directly via options

Support for union types in schemas.

Bring coverage back to 100% after lab fix

Polluted request.payload by adding undefined field

Throws error when field is missing and abortEarly=false

set defaults #181

setting defaults

#179; add failing test for renames nested within array

Embedded validators in Array().includes don't work

Modify does not change internal values in array

2.0.0

Array.includes() does not support more than 1 type

with constraint doesn't seem to be respected

Validate date supporting arbitrary format

Array doesn't validate correctly if includes() uses valid()

Update error messages to not have encoded characters

Array is accepted as an Object type

Remove Number.float()

.valid() and .invalid() need a case-insensitive mode

Adding support for special Any type

.with and .without accept an array of args as well

Add Type.Any

Consistent usage of Array.isArray()

Custom Error Messages

Rewrite Readme.md

Add validation tests for every type's methods with complex combinations

String().valid doesn't invalidate bad values

StringType.min(3) doesn't validate undefined correctly

Adding tests to joi