1.2.25 - 6 Mar 2025

Bug fix:

#1108 use validation response instead of return type when schema is provided
#1105, #1003 invalid parsing body with missed fields if used object model

1.2.24 - 2 Mar 2025

Bug fix:

200 object response is not inferring type in type-level
#1091 route is not defined when using trace

1.2.23 - 25 Feb 2025

Bug fix:

#1087 websocket to parse string array
#1088 infinite loop when inference body is empty

1.2.22 - 24 Feb 2025

Bug fix:

#1074 hasTransform doesn't detect Transform on root
#873 encode before type check

1.2.21 - 22 Feb 2025

Bug fix:

#671 Transform inside t.Intersect isn't detected

1.2.20 - 22 Feb 2025

Bug fix:

#671 Transform query schema check fails
model type

1.2.19 - 22 Feb 2025

Bug fix:

#1078 array string default to '[]' instead of undefined

1.2.18 - 22 Feb 2025

Bug fix:

duplicated static route may cause index conflict resulting in incorrect route

1.2.17 - 21 Feb 2025

Bug fix:

.mount doesn't return pass entire request

1.2.16 - 21 Feb 2025

Improvement:

AfterHandler infer response type

Change:

#1068 update @sinclair/typebox to 0.34.27

Bug fix:

#1075 nested async plugins mismatch routes to handlers
#1073 file type validation not working
#1070 .mount is mutating the incoming request method
mount path is incorrect when using prefix with trailing *
#873 add experimental.encodeSchema for custom Transform Encode type

1.2.15 - 19 Feb 2025

Bug fix:

#1067 recompile async plugin once registered
#1052 webSocket errors not getting catched by error handler
#1038 incorrect type inference with deferred modules leads to TypeErrors in runtime
#1015 using a model by name in route query leads to type mispatch, yet validation succeeds if doesn't use Ref
#1047 ampersand in URL search params is discarded
detect Transform inside t.Array in hasTransform

Improvement:

add test cases for hasTransform
hasTransform now supports Union, Intersect
remove redundant decodeURIComponent in nested query

1.2.14 - 17 Feb 2025

Feature:

parse nuqs string array format if query is specified as t.Array(t.String())

Improvement:

handle recursive nested async plugin
Response now handle proxy streaming
#971 wrap import("fs/promises") AND wrap import("fs") in try-catch to avoid error (silly me, tee-hee~)
handle nested array property swap for replaceSchemaType

Breaking Change:

[Internal] Elysia.modules now return void

1.2.13 - 16 Feb 2025

Improvement:

#977 use Registry instead of TypeSystem
remove redundant switch-case for path mapping when strictPath is disabled and path is overlapped
remove redundant allocation for nativeStaticHanlder when strictPath path is overlapped

Bug fix:

#1062 correctly set t.Date() defaults
#1050 app.onRequest(ctx => {ctx.server}): Can't find variable: getServer
#1040 undefined route context on aot=false
#1017 replace t.Number() for Type.Integer()
#976 error responses with aot: false
#975 await nested async plugins
#971 wrap import("fs/promises") in try-catch to avoid error
discord file format doesn't check for '*' format

1.2.12 - 4 Feb 2025

Bug fix:

warn when non-existing macro is used
parser doesn't generate optimize instruction

1.2.11 - 1 Feb 2025

Feature:

Reduce memory usage:
- Compressed lifecycle event
- Avoid unnecessary declaration in compose.ts
- Lazily build radix tree for dynamic router

Change:

Update TypeBox to 0.34.15

Bug fix:

#1039 Elysia fails to start with an error inside its own code when using decorate twice with Object.create(null)
#1005 Parsing malformed body with NODE_ENV 'production' results in UNKNOWN error
#1037 Validation errors in production throw undefined is not an object (evaluating 'error2.schema')
#1036 Support Bun HTML import

1.2.10 - 5 Jan 2025

Feature:

add shorthand property for macro function

Improvement:

use deuri instead of fast-decode-uri-component
#985 MaybeEmpty and Nullable should have options args

Bug fix:

Macro function doesn't inherits local/scoped derive and resolve in type-level

1.2.9 - 28 Dec 2024

Bug fix:

Resolve macro unintentionally return instead of assign new context

1.2.8 - 27 Dec 2024

Bug fix:

#966 generic error somehow return 200

1.2.7 - 27 Dec 2024

Bug fix:

macro doesn't work with guard
#981 unable to deference schema, create default, and coerce value
#966 error's value return as-if when thrown
#964 InvalidCookieSignature errors are not caught by onError
#952 onAfterResponse does not provide mapped response value unless aot is disabled
mapResponse.response is {} if no response schema is provided
Response doesn't reconcile when handler return Response is used with mapResponse
onError now accepts error as number when Elysia.error is thrown (but not returned)

1.2.6 - 25 Dec 2024

Bug fix:

mapResponse with onError caused compilation error

1.2.5 - 25 Dec 2024

Bug fix:

define universal/file in package export

1.2.4 - 25 Dec 2024

Bug fix:

performance regression from eager access abortSignal

1.2.3 - 25 Dec 2024

Bug fix:

#973 Parsing malformed body results in UNKNOWN-Error instead of ParseError
#971 remove top level import, use dynamic import instead
#969 Invalid context on .onStart, .onStop
#965 [Composer] failed to generate optimized handler. Unexpected identifier 'mapCompactResponse'
#962 fix schema default value when AOT is of
decorator name with space is not working

1.2.2 - 24 Dec 2024

Bug fix:

conditional import and require

1.2.1 - 23 Dec 2024

Bug fix:

conditional import for fs
object macro parameter maybe array
optional return for macro

1.2.0 - 23 Dec 2024

Feature:

Commitment to Universal Runtime Support
- Node Adapter
- Web Standard Adapter
- Bun Adapter
- Universal Utilities
Name parser
Add resolve support to Macro
Improve WebSocket
- Support ping, pong and latest Bun feature
- Match type declaration with Bun
- Support for return, yield
- Match Context type
- Performance Improvement
  - Entire rewrite
  - bind over getter return
Infer 422 validation
Compilation minification
Validation Stuff
- t.MaybeArray
Typebox Module & Nested model
- Inline module

Improvement:

Memory Usage
- [Internal] Register loosePath in compilation process to reduce memory usage and reduce registration time from O(2n) to O(n)
Try to accept and coerce different version of Elysia plugin
Event Listener now infers path parameter automatically based on scope
Add ‘scoped’ to bulk as for casting type to ‘scoped’ similar to ‘plugin’

Change:

Update cookie to 1.0.1
Update TypeBox to 0.33
content-length now accept number

Breaking Change:

[Internal] Remove router internal property static.http.staticHandlers
[Internal] Router history compile now link with history composed

1.1.27 - 23 Dec 2024

Bug fix:

#963 array parser on query string when AOT is off
#961 literal handler when AOT is off

1.1.26 - 4 Dev 2024

Bug fix:

#907, #872, #926 BooleanString is not behave correctly if property is not provided
#929 Non-ASCII characters cause querystring index to be incorrectly slice
#912 handle JavaScript date numeric offset

1.1.25 - 14 Nov 2024

Bug fix:

#908 boolean-string converted to string
#905 avoid response normailization side effects

Change:

don't minify identifiers in bun bundle

1.1.24 - 31 Oct 2024

Security:

#891 Upgrade Cookie to 0.7.x to fix CVE-2024-47764

Bug fix:

#885 unwrap transform errors
#903 typebox object schemas without properties key

1.1.23 - 22 Oct 2024

Bug fix:

Handle object with .then even if it's not promise (looking at you, Drizzle)

1.1.22 - 13 Oct 2024

Bug fix:

Fix set-cookie to resent if value is accessed even without set

1.1.21 - 13 Oct 2024

Improvement:

infer 200 response from handle if not specified

1.1.20 - 10 Oct 2024

Bug fix:

merge guard and not specified hook responses status

1.1.19 - 7 Oct 2024

Bug fix:

unable to return error from derive/resolve

1.1.18 - 4 Oct 2024

Breaking change:

remove automatic conversion of 1-level deep object with file field to formdata
- migration: wrap a response with formdata
(internal): remove ELYSIA_RESPONSE symbol
(internal) error now use class ElysiaCustomStatusResponse instead of plain object

Improvement:

Optimize object type response mapping performance

1.1.17 - 29 Sep 2024

Change:

Coerce number to numeric on body root automatically
Coerce boolean to booleanString on body root automatically

Bug fix:

#838 invalid onAfterResponse typing
#855 Validation with Numeric & Number options doesn't work
#843 Resolve does not work with aot: false

1.1.16 - 23 Sep 2024

Bug fix:

separate between createStaticHandler and createNativeStaticHandler for maintainability
performance degradation using inline fetch on text static response and file

1.1.15 - 23 Sep 2024

Bug fix:

createStaticResponse unintentionally mutate set.headers

1.1.14 - 23 Sep 2024

Feature:

add auto-completion to Content-Type headers

Bug fix:

exclude file from Bun native static response until Bun support
set 'text/plain' for string if no content-type is set for native static response

1.1.13 - 18 Sep 2024

Feature:

#813 allow UnionEnum to get readonly array by @BleedingDev

Bug fix:

#830 Incorrect type for ws.publish
#827 returning a response is forcing application/json content-type
#821 handle "+" in query with validation
#820 params in hooks inside prefixed groups are incorrectly typed never
#819 setting cookie attribute before value cause cookie attribute to not be set
#810 wrong inference of response in afterResponse, includes status code

1.1.12 - 4 Sep 2024

Feature:

setup provenance publish
#808 add UnionEnum type with JSON schema enum usage
#807 add closeActiveConnections to Elysia.stop()

Bug fix:

#808 ArrayString type cast as Object instead of Array
config.nativeStaticResponse is not defined

1.1.11 - 1 Sep 2024

Feature:

native Bun static response
- can be disabled by setting app.config.nativeStaticResponse = false
#93 export TypeSystemPolicy
#752 tye coercion on dynamic mode

Bug fix:

#332 mount() does not preserve body when fetching through http server
Using as('plugin') cast cause derive key to be unknown

1.1.10 30 Aug 2024

Bug fix:

incorrect named export 'fasti-querystring' to 'fast-querystring'

1.1.9 - 28 Aug 2024

Change:

getter fields no longer stringified to JSON by default on returning response

Bug fix:

#796 ValueClone: Unable to clone value after 1.1.8 update
#795 Broken Dates after 1.1.8 update
#793 Unable to delete property. t.File()

1.1.8 - 27 Aug 2024

Feature:

#748 add standardHostname config

Bug fix:

#787 #789 #737 Unexpected TypeError on NODE_ENV=production in mapValueError
#793 unable to delete property t.File()
#780 error from sending empty body multipart/form-data
#779 custom errors thrown in onRequest are not usable when caught in onError
#771 error from body-parser when sent Content-Type header without body
#679 plugin registered by async inline function don't work
#670 support for classes and getter fields

1.1.7 - 19 Aug 2024

Bug fix:

parseQuery is not parsing array on body

Change:

rename parseQuery to parseQueryFromURL
export fast-querystring.js path

1.1.6 - 12 Aug 2024

Feature:

#763 add hide in detail to hide route from OpenAPI/swagger
add streaming support for fetch proxy

Bug fix:

#776 custom errors throw in onRequest do not get proper code set in onError

1.1.5 - 2 Aug 2024

Feature:

refactor fastQuerystring using switch and bitwise flag

Bug fix:

sucrose: invalid separateFunction on minified async function
#758 guard doesn't apply cookie schema

1.1.4 - 23 Jul 2024

Feature:

#718 implement normalization support for class instances with getter functions

Bug fix:

removeColonAlias accidentally slice -2 end index for last parameter
#726 lazy instantiation of stringToStructureCoercions
#750 Cookie: Right side of assignment cannot be destructured
#749 Query params following an array query are parsed as array items
#751 Dynamic mode response failed if null or undefined value is returned
#741 stream stringify object

1.1.3 - 17 Jul 2024

Change:

sucrose: exact inference name
use mapResponse instead of mapCompactResponse for stream
- #727
defers first stream execution before returning response
- #729
#722 derive context is not passed to onError

Bug fix:

onError with scope not being able to infer context type

1.1.2 - 16 Jul 2024

Bug fix:

#724, bun#12594 sucrose: possibly fix bun build --compile not being able to infer first, and last context parameter
derive is being override by resolve in certain function
- #722 Type error with global app.derive followed by onError
params on onError is now { [key in string]: string } instead of never
#721 unexpected isContextPassToFunction: minified whitespace of arrow function causing inaccurate separateFunction

1.1.1 - 16 Jul 2024

Breaking Change:

parse query as string instead of string | string[] unless specified

1.1.0 - 16 Jul 2024

Feature:

Trace v2
Normalization is on by default
Data type coercion
Guard as, bulk as cast
Response status coercion
Optional path parameter
Generator response stream

Breaking Change:

Parse value as string for all validators unless explicitly specified.
- See 50a5d92, 44bf279.
- Remove objects auto-parsing in query unless explicitly specified via query
  - Except query string as defined in RFC 3986, TLDR; query string could be either string or array of string.
Rename onResponse to onAfterResponse
[Internal] Remove $passthrough in favor of toResponse
[Internal] UnwrapRoute type now always resolve with status code

Improvement:

Add auto-complete for set.headers
Add server property
onError supports array function
Parse query object with and without schema
Sucrose: improve isContextPassToFunction, and extractMainParameter stability
Add replaceSchemaType
Add route to context
Optimize recursive MacroToProperty type
Parse query array and object
Optimize code path for composeGeneralHandler
Add debug report on compiler panic
Reduce memory usage of route registration ~36% on large codebase
- Reduce compilation code path
- Remove trace inference
- Reduce router compilation code path
- removing route handler compilation cache (st${index}, stc${index})
Add undefined union to cookie in case if cookie is not present
Optimize response status resolve type inference

Change:

Deprecated ObjectString for parsing array
Using Cookie<unknown> instead of Cookie<any> if schema is not defined
Remove prototype poluation from hook
remove static analysis for query name
remove query replace '+' in favor removing static query analysis
mapResponse is now called in error event
reconcilation decorator in type level

Bug fix:

Normalize headers accidentally use query validator check instead
onError missing trace symbol
Headers validator compilation is not cached
Deduplicate macro propagation
Websocket in nested group now work
Error response is not check unless successful status code is provided

1.0.27 - 2 Jul 2024

Bug fix:

#640 Unable to access root level macros in plugins
#606 Object encoding in query parameters

1.0.26 - 30 Jun 2024

Bug fix:

mapResponse is not called on beforeHandle, and afterHandle

1.0.25 - 21 Jun 2024

Bug fix:

type is resolved as File if @types/bun is not installed when using with Eden Treaty

1.0.24 - 18 Jun 2024

Bug fix:

derive, resolve support void return
#677 Query params validation for array of string fail

1.0.23 - 9 Jun 2024

Feature:

add toResponse for mapping custom response
#606 Object encoding in query parameters

Bug fix:

#654 set correct normalization behavior for addtional properties
#649 cookie decode value might be null
#664 "default" option is not being applied on validation
#656 ctx.query doesn't work in some case
- set forceDynamicQuery to true by default
#658 aot does not recognize the use of ctx.body within a try catch
#630 accessing ctx.query directly breaks the object

1.0.22 - 23 May 2024

Breaking Change:

set default cookie path to /

Feature:

add form utility for returning explicit formdata
add object with image to return as formdata

Bug fix:

return Bun.file by specifying t.File() and t.Object({ any: t.File() }) as a response

1.0.21 - 21 May 2024

Breaking Change:

t.type({ error }) now accepts (error: ({ type, validator, value, errors }) => unknown) instead of (error: (type, validator, value) => unknown)

Improvement:

t.type({ error }) accepts string | number | boolean | Object instead of string
t.type({ error }) return string | number | boolean | Object | void instead of string
add errors: ValueError[] to t.type({ error({ errors }) {} })

Bug fix:

#644 redirect doesn't work with aot: false
#641 cookie schema validation doesn't work with aot: true
#615 highlight derive and resolve when using onError

1.0.20 - 13 May 2024

Bug fix:

macro is not inherits inside group

1.0.19 - 13 May 2024

Bug fix:

remove set.clone spread operator for mapping Response

1.0.18 - 11 May 2024

Feature:

add support for partitioned cookie

Bug fix:

recursive MacroToProperty type on unknown macro

1.0.17 - 9 May 2024

Improvement:

add context.url to get full URL string (including query)
reduce query parsing instruction

1.0.16 - 2 May 2024

Bug fix:

ratelimit#28 trace hang when using server-timing with rate-limit plugin

1.0.15 - 27 Apr 2024

Feature:

add redirect function to Context

Improvement:

sucrose: remove unreachable query bracket check, reduce bracket instruction
sucrose: query accessor keyword check at initialization instead of in loop
sucrose: remove accessor check
sucrose: skip query check for immediate return

Change:

sucrose: add isArrowReturn to separateFunction
sucrose: skip inference queries check if query is not found

Change:

allow custom parser when type is specified
add contentType to context
soft deprecate contentType as 2nd parse parameter

Bug fix:

#622 sucrose: mistake cookie for query
duplicate format found
using parse, type, body generate invalid syntax

1.0.14 - 22 Apr 2024

Improvement:

#596 account for 20x response status schemas for type safety

Bug fix:

#615
588 separate async derive/resolve function doesn't get await
primitive thrown result in invalid type

1.0.12 - 5 Apr 2024

Improvement:

export InferContext and InferHandler

Bug fix:

remove accidental console.log in compile

1.0.12 - 5 Apr 2024

Feature:

add InferContext

Bug fix:

returning null with response validation cause error

1.0.11 - 2 Apr 2024

Bug fix:

possibly fix for "Duplicate type kind 'Files' detected"
add ajv-formats
#562 %26 (&) to be interpreted as & (query separator)

1.0.10 - 30 Mar 2024

Bug fix:

ServerTiming#1 late beforeHandle on set trace inference doesn't produce exit instruction

1.0.9 - 25 Mar 2024

Feature:

Elysia.config.detail constructor
shorthand Elysia.tags to constructor, LocalHook
guard inherits detail

Bug fix:

inference link on precompile: false creating unnecessary instruction

1.0.8 - 25 Mar 2024

Feature:

#562 add normalize config

Improvement:

Scope cookie instruction to route level instead of global config
#557 cache tsc buildinfo for running faster
#551 use AnyElysia instead of inline Elysia<any>

Bug fix:

#564 Fixing "ReadableStream is locked"
#552 fix: shift promise in PromiseGroup even when rejected

1.0.7 - 20 Mar 2024

Feature:

add Elysia.propagate to propagate hook type from 'local' to 'scoped'

Improvement:

remove function.$elysia
remove function extension

Bug fix:

duplicate macro call
#548 additional case for "accessing all query params using property name (ctx.query) doesn't work anymore"
#599 plugin with scoped settings not functioning correctly

1.0.6 - 20 Mar 2024

Bug fix:

inline function doesn't propagate correctly on type level

1.0.5 - 19 Mar 2024

Improvement:

using regex for date pattern matching before using new Date validation
using tsc to emit declaration file instead of tsup
add mapResponse to MacroManager

Bug fix:

Ephemeral and Volatile type isn't recognize by MacroManager
inline guard cookie doesn't apply to local instance

1.0.4 - 18 Mar 2024

Improvement:

resolve, derive soundness

1.0.3 - 18 Mar 2024

Improvement:

Reduce instruction for static resource

Bug fix:

Fix returning mulitple status code using error doesn't accept the response

1.0.2 - 18 Mar 2024

Feature:

add scoped support for derive and resolve

Improvement:

Type soundness
type inference performance improvement

1.0.1 - 18 Mar 2024

Improvement:

mapHandler now check passthrough once instead of twice
exclude return type ofELYSIA_RESPONSE type from derive and resolve
throw error if error is return in derive and resolve
handle return error on transform
#502 merge response schema from parent scope

Bug fix:

explicit type: 'json' with body schema throw unexpected body.Check is not a function
#549 await the .modules of nested Elysia instances
#548 Accessing all query params using property name (ctx.query) doesn't work anymore

1.0.0 - 16 Mar 2024

Improvement:

fine-grained reactive cookie
using single source of truth for cookie
macro support for websocket
add mapResolve
add { as: 'global' | 'scoped' | 'local' } to lifecycle event
add ephemeral type
inline error to handler
inline error has auto-completion and type checking based on status code
handler now check return type of error based on status code
utility Elysia._types for types inference
#495 Provide user friendly error for failed parse
handler now infers return type for error status for Treaty
t.Date now allow stringified date
improves type test case
add test case for all life-cycle
resolve, mapResolve, derive, mapDerive use ephemeral type to scope down accurately
inference query dynamic variable

Breaking Change:

#513 lifecycle is now local first

Change:

group private API property
move Elysia.routes to Elysia.router.history
detect possible json before return
unknown response now return as-is instead of JSON.stringify()
change Elysia validation error to JSON instead of string
static content evalute hook JIT instead of AOT

Bug fix:

#466 Async Derive leaks request context to other requests if aot: true
#505 Empty ObjectString missing validation inside query schema
#503 Beta: undefined class when using decorate and derive
onStop callback called twice when calling .stop
mapDerive now resolve to Singleton['derive'] instead of Singleton['store']
ValidationError doesn't return content-type as application/json
validate error(status, value) validate per status
derive/resolve always scoped to Global
duplicated onError call if not handled
#516 server timing breaks beforeHandle guards
cookie.remove() doesn't set correct cookie path

0.8.17 - 12 Feb 2024

Feature:

#474 Numeric Cookie with length >= 16 cant be parsed to number
#476 Using a query key that contains a hyphen or a dot raises a SyntaxError
#460
- #458 Multiple scoped plugins do not register routes
- #457 Elysia arguments scoped and prefix do not work at the same time

Change:

#472 Move documentation issue template to documentation repository

0.8.16 - 6 Feb 2024

Feature:

#448 BooleanString - @bogeychan

Bug fix:

#451 handle spread operator use on possible null or undefined
#460
- #457 scoped plugin instances now respect the prefix property
- #458 adding a second scoped plugin does not unmount the route handler of a previously added scoped instance anymore.

0.8.15 - 30 Jan 2024

Bug fix:

#451 macro does not run when it should (macro deduplication)
#450 Local hook parse doesn't get executed with aot: false

0.8.14 - 26 Jan 2024

Bug fix:

types are missing in exports.*
#441 Vite doesn't get bundle without main

0.8.13 - 26 Jan 2024

Bug fix:

types is not import
bun build regression on export * from '@sinclair/typebox/system'
update memoirist to use mjs

0.8.12 - 26 Jan 2024

Change:

using .mjs for es module

0.8.11 - 26 Jan 2024

Change:

using tsup instead of swc
#441 remove nanoid, using web crypto randomInt instead

Bug fix:

#446 numeric string check to use Number instead of parseInt
#445 empty body custom response when set.headers is empty

0.8.10 - 24 Jan 2024

Bug fix:

#440 query params with + sign did not get converted
#433 remove crypto, unblock vite bundling, cloudflare worker support
#422 add check for instanceof if constructor.name doesn't match

0.8.9 - 11 Jan 2024

Bug fix:

macro panic

0.8.8. - 2 Jan 2024

Bug fix:

Add TypeBox back to Bun bundle

0.8.7 - 1 Jan 2024

Improvement:

#385 If error is instanceof Response, respond with it

Bug fix:

onRequest doesn't early return
handle thrown error function
#373 cookie is not set when File is return
#379 WebSocket: Sending a space character ' ' receives 0
#317 Exclude TypeBox from bundling

0.8.6. - 29 Dec 2023

Bug fix:

body without default value thrown Object.assign error

0.8.5. - 27 Dec 2023

Bug fix:

Bun entry point

0.8.4. - 27 Dec 2023

Bug fix:

macro caused an Object.entries cannot be undefined
mapResponse and afterHandle missing decorators

0.8.3. - 23 Dec 2023

Bug fix:

add early return on isContextPassToFunction for static content to prevent invalid regex

0.8.2 - 23 Dec 2023

Bug fix:

ctx.path and ctx.qi is missing when using onRequest

0.8.1 - 23 Dec 2023

Bug fix:

be is undefined when using afterResponse with mapResponse

0.8.0 - 23 Dec 2023

Feature:

headers initialization function
macro
static content
default property
error function
add stack trace to plugin checksum configurable by config.analytic (default to false)
new life-cycle
- resolve: derive after validation
- mapResponse: custom response mapping

Improvement:

lazy query reference
add content-range header to File and Blob by default if etag is not used
update TypeBox to 0.32
override lifecycle response of be and af

Breaking Change:

afterHandle no longer early return

Change:

change validation response to JSON
differentiate derive from decorator['request'] as decorator['derive']
derive now don't show infer type in onRequest

Bug fix:

remove headers, path from PreContext
remove derive from PreContext
Elysia type doesn't output custom error
onStart doesn't reflect server

0.7.31 - 9 Dec 2023

Improvement:

#345 add font to SchemaOptions
Update @types/cookie to ^0.6.0

Bug fix:

#338 guard sandbox did not inherit global config.
#330 preserve query params for mounted handler
#332 reexport TSchema from typebox
#319 TypeBox Ref error when using Elysia.group()

0.7.30 - 5 Dec 2023

Bug fix:

Emergency release override latest beta

0.7.29 - 19 Nov 2023

Bug fix:

WebSocket params conflict with defined type
Inherits status code on custom error

0.7.28 - 16 Nov 2023

Chore:

Update cookie to 0.6.0

Bug fix:

#314 Unable to dereference schema with 'undefined' when using t.Ref

0.7.27 - 16 Nov 2023

Bug fix:

#312 default params type suggestion for WebSocket
#310 Preserve original hostname when using .mount()
#309 t.RegExp doesn't work due to requiring default value
#308 t.Numeric should not convert empty string to 0
#305 Elysia({ scoped: true }) should still expose defined routes on type level
#304 Using a hook/guard/schema with a handler function and request without body results in a "Unexpected end of JSON input"-error
#299 Missing request.path parameter in .onRequest
#289 Ability to localize TypeBox errors
#272 onError handler has error property as undefined on Cloudflare Workers
#210 t.Numeric not validating properly
#188 Status codes of the error classes don't match the response through onError
#140 plugin hierarchy messes up derive function in child plugin
#27 Websocket definition in groups

0.7.26 - 15 Nov 2023

Bug fix:

duplicated lifecycle event if using function plugin async

0.7.25 - 14 Nov 2023

Bug fix:

Leaked type from guard callback and group guard

0.7.24 - 8 Nov 2023

Bug fix:

add ReadableStream to response mapping to mapResponse

0.7.23 - 8 Nov 2023

Bug fix:

Send exit status on early return with trace set

0.7.22 - 8 Nov 2023

Change:

Rewrite trace

Bug fix:

trace not awaiting multiple trace process
trace hang on early beforeHandle return
afterHandle with trace.afterHandle AoT cause duplicate value header

0.7.21 - 27 Oct 2023

Bug fix:

#281 add cookie.remove options
add await traceDone to early return

0.7.20 - 26 Oct 2023

Bug fix:

trace is stuck when inherits to plugin

Improvement:

add unit test for mapCompactResponse, Passthrough

0.7.19 - 25 Oct 2023

Bug fix:

add $passthrough for mapCompactResponse

0.7.18 - 24 Oct 2023

Feature:

add map handler for ReadableStream
add $passthrough for custom property for response mapping

Bug fix:

.route accept string[] instead of string

Change:

remove ElyEden

0.7.17 - 15 Oct 2023

Feature:

add ElyEden
re-add id to websocket

Bug fix:

#255 removeCookie sends HTTP-Header that is ignored by the Browser
#263 http and websocket on same route
#269 Correct handling of Buffer object

0.7.16 - 10 Oct 2023

Improvement:

t.Cookie cookie option type
#253 platform agnostic cookie
Decorator like state, decorate and derive, doesn't apply to WebSocket data
re-export Static from

0.7.15 - 26 Sep 2023

Change:

Update TypeBox to 0.31.17
#218 Fix #213 prepend async redefined routes (partial fix)
Using set onRequest doesn't set headers and status on empty error handler

0.7.14 - 26 Sep 2023

Bug fix:

Make t.Files parameter optional
model remap now using TSchema instead of literal type for creating type abstraction

0.7.13 - 25 Sep 2023

Improvement:

Using listener instead of microtick to handle trace.set
Set default cookie path to '/'

Bug fix:

Duplicate group path when hook is provided

0.7.12 - 23 Sep 2023

Bug fix:

Handle cookie expire time
Set default value of config.cookie.path to '/'

0.7.11 - 23 Sep 2023

Improvement:

Skip cookie validation if schema is empty object

Bug fix:

Accept cookie property from constructor when schema is not defined

0.7.10 - 23 Sep 2023

Bug fix:

handle FFI object in deepMerge, fix Prisma

0.7.9 - 23 Sep 2023

Bug fix:

async instance cause config to be undefined

0.7.8 - 23 Sep 2023

Bug fix:

async instance cause type conflict

0.7.7 - 22 Sep 2023

Bug fix:

#210 t.Numeric allowing plain String
t.ObjectString allowing plain String
#209 t.MaybeEmpty tolerate null and undefined
#205 WebSocket routes not working in plugins
#195, #201 allow WebSocket destructuring

0.7.6 - 21 Sep 2023

Bug fix:

Separate return type by status

0.7.5 - 21 Sep 2023

Bug fix:

inject derive to GraceHandler

0.7.4 - 21 Sep 2023

Bug fix:

check for class-like object
add GraceHandler to access both app and context

0.7.3 - 21 Sep 2023

Bug fix:

resolve 200 by default when type is not provided

0.7.2 - 20 Sep 2023

Bug fix:

decorator and store is resolved as undefined in onError hook
deepMerge with Module object
Retain comment in .d.ts

0.7.1 - 20 Sep 2023

Bug Fix:

Class property is removed when calling deepMerge

0.7.0 - 20 Sep 2023

Feature:

rewrite type
rewrite Web Socket
add mapper method
add affix, prefix, suffix
trace
typeBox.Transfom
rewrite Type.ElysiaMeta to use TypeBox.Transform
new type:
- t.Cookie
- t.ObjectString
- t.MaybeEmpty
- t.Nullable
add Context to onError
lifecycle hook now accept array function
true encapsulation scope

Improvement:

static Code Analysis now support rest parameter
breakdown dynamic router into single pipeline instead of inlining to static router to reduce memory usage
set t.File and t.Files to File instead of Blob
skip class instance merging
handle UnknownContextPassToFunction
#157 WebSocket - added unit tests and fixed example & api by @bogeychan
#179 add github action to run bun test by @arthurfiorette

Breaking Change:

remove ws plugin, migrate to core
rename addError to error

Change:

using single findDynamicRoute instead of inlining to static map
remove mergician
remove array routes due to problem with TypeScript

Bug fix:

strictly validate response by default
t.Numeric not working on headers / query / params
t.Optional(t.Object({ [name]: t.Numeric })) causing error
add null check before converting Numeric
inherits store to instance plugin
handle class overlapping
#187 InternalServerError message fixed to "INTERNAL_SERVER_ERROR" instead of "NOT_FOUND" by @bogeychan
#167 mapEarlyResponse with aot on after handle

0.6.24 - 18 Sep 2023

Feature:

#149 support additional status codes in redirects

Improvement:

#157 added unit tests and fixed example & api

Bug fix:

#167 mapEarlyResponse with aot on after handle
#160 typo in test suite name
#152 bad code in Internal server error class

0.6.23 - 12 Sep 2023

Bug fix:

Maximum callstack for duplicated deep class / object
#121 Cannot use PrismaClient in .decorate or .state

0.6.22 - 11 Sep 2023

Bug fix:

Remove const and RemoveDeepWritable from decorate to allow function call

0.6.21 - 10 Sep 2023

Feature:

#112 Route arrays

0.6.20 - 9 Sep 2023

Bug fix:

#107 Elysia handler local hooks not recognizing registered errors on app instance

0.6.19 - 7 Sep 2023

Bug fix:

Inherits state and error from plugin instance

0.6.18 - 5 Sep 2023

Improvement:

Automatically parse File to Files if set

0.6.17 - 4 Sep 2023

Bug fix:

#98 Add context.set.cookie to accept array of string
#92 WebSocket beforeHandle unable to access plugins / state / derive's

0.6.16 - 1 Sep 2023

Bug fix:

inherits onError lifecycle from plugin instance

0.6.15 - 31 Aug 2023

Bug fix:

inherits set if Response is returned

0.6.14 - 28 Aug 2023

Bug fix:

deduplicate plugin via global model
duplicated life-cycle
top-down plugin deduplication
plugin life-cycle leak on new model
add Elysia.scope to contain lifecycle, store, and decorators

0.6.13 - 28 Aug 2023

Bug fix:

make this.server.reload optional to make Node compatability work
duplicate path name when using prefix config with group
don't filter local event inside new plugin model group
Remove post.handler in return

0.6.12 - 26 Aug 2023

Bug fix:

Make this.server.reload optional to make Node compatability work

0.6.11 - 16 Aug 2023

Bug fix:

#86 Group prefix repeating on inline function callback
#88, onResponse hooks validation return non 400

0.6.10 - 13 Aug 2023

Bug fix:

Query is set to pathname when ? not presented in dynamic mode

0.6.9 - 11 Aug 2023

Bug fix:

Derive not working on dynamic mode

0.6.8 - 11 Aug 2023

Bug fix:

append routes on dynamic mode

0.6.7 - 11 Aug 2023

Bug fix:

use: Plugin type inference

0.6.6 - 11 Aug 2023

Bug fix:

Collide Elysia.prefix on other methods

0.6.5 - 11 Aug 2023

Bug fix:

Collide Elysia.prefix type

0.6.4 - 11 Aug 2023

Bug fix:

Collide Elysia.prefix type
Add skip group with prefix instance see #85

0.6.3 - 8 Aug 2023

Bug fix:

resolve .code and [ERROR_CODE]

0.6.2 - 8 Aug 2023

Change:

Add ErrorCode symbol

Bug fix:

Inline guard hook
Error code not handled
Set default query to {} when presented

0.6.1 - 6 Aug 2023

Improvement:

Drop usage of node:process to support Cloudflare Worker

0.6.0 - 6 Aug 2023

Feature:

Introducing Dynamic Mode (aot: false)
Introducing .mount
Introducing .error for handling Strict Error Type
Plugin checksum for plugin deduplication
Add .onResponse

Improvement:

TypeBox 0.30
AfterHandle now automatically maps the value
Using Bun Build for targeting Bun
Support Cloudflare worker with Dynamic Mode (and ENV)

Change:

Moved registerSchemaPath to @elysiajs/swagger

0.6.0-alpha.4

Feature:

Add addError to declaratively add Error to scope
Add afterHandle now can return a literal value instead of limited to only Response

0.6.0-alpha.3 - 29 Jul 2023

Feature:

Introduce .mount
Add dynamic mode for TypeBox
Add $elysiaChecksum to deduplicate lifecycle event
Add $elysiaHookType to differentiate between global and local hook in use

Fix:

Deduplication of plugin's lifecycle (see $elysiaHookType)

Change:

Using Bun Build for target Bun

Breaking Change:

[Internal] refactored getSchemaValidator, getResponseSchemaValidator to named parameters
[Internal] moved registerSchemaPath to @elysiajs/swagger

0.6.0-alpha.2

Feature:

[Internal] Add qi (queryIndex) to context
Add error field to Elysia type system for adding custom error message

0.6.0-alpha.1

Feature:

[Internal] Add support for accessing composedHandler via routes

0.6.0-alpha.0

Feature:

Dynamic mode for Cloudflare Worker
Support for registering custom error code
Using loosePath (by default), and add `config.strictPath
Support for setting basePath
Recursive path typing

Improvement:

Slighty improve type checking speed

Bug Fix:

recursive schema collision causing infinite type

Breaking Change:

Remove Elysia Symbol (Internal)

0.5.25 - 25 Jul 2023

Bug fix:

ws resolve type to undefined instead of unknown cause unexpected type mismatched when not provided

0.5.24 - 22 Jul 2023

Bug fix:

#68 invalid path params when using numeric

0.5.23 - 20 Jul 2023

Bug fix:

#68 invalid optional query params when using numeric

0.5.22 - 9 Jul 2023

Bug fix:

update onAfterHandle to be Response only

0.5.20 - 23 Jun 2023

Bug fix:

async fn on Static Code Analysis

0.5.19 - 19 Jun 2023

Bug fix:

optimize ws plugin type

0.5.18 - 11 Jun 2023

Bug fix:

mapEarlyResponse is missing on request

0.5.17 - 7 Jun 2023

Improvement:

Respect explicit body type first
mapCompactResponse on null or undefined type

Bug fix:

Mapped unioned type on Static Code Analysis
form is undefined when using parsing formData

0.5.16 - 5 Jun 2023

Improvement:

Respect inner scope of lifecycle first
Add type support for local afterHandle

Bug fix:

onAfterHandler cause response to mutate on void

0.5.15 - 4 Jun 2023

Improvement:

Map CommonJS module in package.json

0.5.14 - 4 June 2023

Improvement:

Using tsc to compile CommonJS instead of SWC to support module.exports syntax

0.5.13 - 4 June 2023

Bug fix:

Add loosen type for onError's code for defying custom error status

0.5.12 - 3 June 2023

Bug fix:

Multiple onRequest cause error

0.5.11 - 31 May 2023

Improvement:

Experimental basic support for Static Code Analysis in Nodejs

0.5.10 - 31 May 2023

Bug fix:

h is undefined when using headers in Node environment
Update Memoirist to 0.1.4 to support full CommonJS

0.5.9 - 30 May 2023

Improvement:

Add content-type support for 'none', 'arrayBuffer' / 'application/octet-stream'
Add type support type registration of wildcard params
Add support for 'config.basePath'

0.5.8 - 27 May 2023

Improvement:

Add support for returning a class instance

0.5.7 - 25 May 2023

Bug fix:

Bun is undefined on other runtime

0.5.6 - 25 May 2023

Improvement:

Using new Response instead of factory Response.json

0.5.5 - 25 May 2023

Improvement:

Using request.json() to handle application/json body instead of JSON.parse(await c.text())

0.5.4 - 25 May 2023

Improvement:

Add Static Code Analysis for conditional try-catch
Reduce usage of method to accessor

0.5.3 - 22 May 2023

Improvement:

Add mapCompactResponse for static code analysis
Using constructor.name to inline object mapping
Using single assignment for URL destructuring
Using default map for dynamic route to remove static map label and break

Bug fix:

Web Socket context.headers is empty Elysia#46

0.5.2 - 16 May 2023

Improvement:

Static Code Analysis for fallback route

Bug fix:

Remove constant generic from state to be mutable

0.5.1 - 16 May 2023

Bug fix:

Syntax error if multiple numeric type is set
Prevent fallthrough behavior of switch map

0.5.0 - 15 May 2023

Improvement:

Add CommonJS support for running Elysia with Node adapter
Remove manual fragment mapping to speed up path extraction
Inline validator in composeHandler to improve performance
Use one time context assignment
Add support for lazy context injection via Static Code Analysis
Ensure response non nullability
Add unioned body validator check
Set default object handler to inherits
Using constructor.name mapping instead of instanceof to improve speed
Add dedicated error constructor to improve performance
Conditional literal fn for checking onRequest iteration
improve WebSocket type

Bug fix:

Possible

Breaking Change:

Rename innerHandle to fetch
- to migrate: rename .innerHandle to fetch
Rename .setModel to .model
- to migrate: rename setModel to model

Remove hook.schema to hook

to migrate: remove schema and curly brace schema.type:

// from
app.post('/', ({ body }) => body, {
  schema: {
      body: t.Object({
          username: t.String()
      })
  }
})

// to
app.post('/', ({ body }) => body, {
  body: t.Object({
      username: t.String()
  })
})

remove mapPathnameRegex (internal)

0.5.0-beta.8 - 15 May 2023

Bug fix:

it recompile on async

0.5.0-beta.7 15 May 2023

Bug fix:

detect promise on parse
using swc to compile to commonjs

0.5.0-beta.6 - 15 May 2023

Improvement:

Improve merge schema type

0.5.0-beta.5 - 15 May 2023

Bug fix:

Add support for ALL method for dynamic path
Add support for parser in pre-compiled body

0.5.0-beta.4 - 15 May 2023

Bug fix:

Use Memoirist instead of Raikiri in ws

0.5.0-beta.3 - 15 May 2023

Improvement:

Static Code Analysis on derive

0.5.0-beta.2 - 14 May 2023

Improvement:

Re-compile on lazy modules

0.5.0-beta.1 - 14 May 2023

Improvement:

Merge nested schema type

0.4.14 - 2 May 2023

Fix:

set default object handler to inherits

0.4.13 - 28 Apr 2023

Fix:

emergency override experimental version

0.4.12 - 26 Apr 2023

Fix:

CatchResponse to return 200 status code by default when using Eden Treaty

0.4.11 - 26 Apr 2023

Fix:

response schema doesn't unwrap response type

0.4.10 - 25 Apr 2023

Fix:

Update Raikiri stability

0.4.9 - 21 Apr 2023

Improvement:

Add support for parse in websocket #33

Fix:

Inherits out-of-order onError life cycle in nested group
Update Raikiri to 0.1.2 to handle mangled part

0.4.8 - 18 Apr 2023

Fix:

Fix LocalHandler doesn't check single type response

0.4.7 - 18 Apr 2023

Improvement:

Update Raikiri to ^1.1.0

0.4.6 - 10 Apr 2023

Improvement:

perf: add static route main class
perf: reduce ComposedHandler to function instead of nested object

Fix:

group and guard shouldn't decorate a request on type-level (acceptable on run-time level for shared memory)

0.4.5 - 6 Apr 2023

Fix:

Using default value check for set.status instead truthy value

0.4.4 - 6 Apr 2023

Improvement:

using isNotEmpty for mapResponse
pre check if set.headers['Set-Cookie'] is array before converting to headers
using mapPathnameAndQueryRegEx.exec(request.url) instead of request.url.match(mapPathnameAndQueryRegEx)

0.4.3 - 31 Mar 2023

Fix:

Scoped decorators

0.4.2 - 31 Mar 2023

Improvement:

Use constructor name for faster handler matching
Map Promise

0.4.1 - 31 Mar 2023

Fix:

remove type module from package.json

0.4.0 - 30 Mar 2023

Feature:

Ahead of Time compilation
TypeBox 0.26
Validate response per status instead of union
Add if for conditional route
Custom Validation Error

Improvement:

Update TypeBox to 0.26.8
Inline a declaration for response type
Refactor some type for faster response
Use Typebox Error().First() instead of iteration
Add innerHandle for returning an actual response (for benchmark)

Breaking Change:

Separate .fn to @elysiajs/fn

0.3.2 - 26 Mar 2023

Fix:

child to inhertis WebSocket plugin (https://github.com/elysiajs/elysia/issues/27)
multiple status response does not work with the group (https://github.com/elysiajs/elysia/issues/28)

0.3.1 - 17 Mar 2023

Fix:

Wildcard fallback of Raikiri

0.3.0 - 17 Mar 2023

Feature:

Elysia Fn
Suport multipart/form-data
t.File and t.Files for file validation
schema.content for specifying content type

Improvement:

Add string format: 'email', 'uuid', 'date', 'date-time'
Update @sinclair/typebox to 0.25.24
Update Raikiri to 0.2.0-beta.0 (ei)
Add file upload test thanks to #21 (@amirrezamahyari)
Pre compile lowercase method for Eden
Reduce complex instruction for most Elysia types
Change store type to unknown
Compile ElysiaRoute type to literal
Optimize type compliation, type inference and auto-completion
Improve type compilation speed
Improve TypeScript inference between plugin registration
Optimize TypeScript inference size
Context creation optimization
Use Raikiri router by default
Remove unused function
Refactor registerSchemaPath to support OpenAPI 3.0.3
Add error inference for Eden
Mark @sinclair/typebox as optional peerDenpendencies

Fix:

Raikiri 0.2 thrown error on not found
Union response with t.File is not working
Definitions isn't defined on Swagger
details are missing on group plugin
group plugin, isn't unable to compile schema
group is not exportable because EXPOSED is a private property
Multiple cookies doesn't set content-type to application/json
EXPOSED is not export when using fn.permission
Missing merged return type for .ws
Missing nanoid
context side-effects
t.Files in swagger is referring to single file
Eden response type is unknown
Unable to type setModel inference definition via Eden
Handle error thrown in non permission function
Exported variable has or is using name 'SCHEMA' from external module
Exported variable has or is using name 'DEFS' from external module
Possible errors for building Elysia app with declaration: true in tsconfig.json

Breaking Change:

Rename inject to derive
Depreacate ElysiaRoute, changed to inline
Remove derive
Update from OpenAPI 2.x to OpenAPI 3.0.3
Move context.store[SYMBOL] to meta[SYMBOL]

0.3.0-rc.9 - 16 Mar 2023

Improvement:

Add string format: 'email', 'uuid', 'date', 'date-time'

0.3.0-rc.8 - 16 Mar 2023

Fix:

Raikiri 0.2 thrown error on not found

0.3.0-rc.7 - 16 Mar 2023

Improvement:

Update @sinclair/typebox to 0.25.24
Update Raikiri to 0.2.0-beta.0 (ei)
Add file upload test thanks to #21 (@amirrezamahyari)

0.3.0-rc.6 - 10 Mar 2023

Fix:

Union response with t.File is not working

0.3.0-rc.5 - 10 Mar 2023

Fix:

Definitions isn't defined on Swagger
details are missing on group plugin
group plugin, isn't unable to compile schema
group is not exportable because EXPOSED is a private property

0.3.0-rc.4 - 9 Mar 2023

Fix:

console.log while using cookie

0.3.0-rc.3 - 9 Mar 2023

Breaking Change:

Rename inject to derive

Fix:

Multiple cookies doesn't set content-type to application/json
EXPOSED is not export when using fn.permission

0.3.0-rc.2 - 7 Mar 2023

Fix:

Missing merged return type for .ws

0.3.0-rc.1 - 7 Mar 2023

Fix:

Missing nanoid

0.3.0-beta.6 - 4 Mar 2023

Fix:

context side-effects

0.3.0-beta.5 - 1 Mar 2023

Improvement:

Pre compile lowercase method for Eden

0.3.0-beta.3 - 27 Feb 2023

Improvement:

~33% faster for compiling type inference
Reduce complex instruction for most Elysia types
Change store type to unknown

Fix:

t.Files in swagger is referring to single file
Eden response type is unknown

0.3.0-beta.2 - 27 Feb 2023

Improvement:

Compile ElysiaRoute type to literal
Optimize type compliation, type inference and auto-completion
Improve type compilation speed by ~3x

Fix:

Unable to type setModel inference definition via Eden

Breaking Change:

Depreacate ElysiaRoute, changed to inline

0.3.0-beta.1 - 25 Feb 2023

Fix:

Handle error thrown in non permission function

0.3.0-beta.0 - 25 Feb 2023

Feature:

Elysia Fn
Suport multipart/form-data
t.File and t.Files for file validation
schema.content for specifying content type

Improvement:

Improve TypeScript inference between plugin registration
Optimize TypeScript inference size
Context creation optimization
Use Raikiri router by default
Remove unused function
Refactor registerSchemaPath to support OpenAPI 3.0.3
Add error inference for Eden
Mark @sinclair/typebox as optional peerDenpendencies

Fix:

Exported variable has or is using name 'SCHEMA' from external module
Exported variable has or is using name 'DEFS' from external module
Possible errors for building Elysia app with declaration: true in tsconfig.json

Breaking Change:

Remove derive
Update from OpenAPI 2.x to OpenAPI 3.0.3
Move context.store[SYMBOL] to meta[SYMBOL]

0.2.9 - 20 Feb 2023

Bug fix:

group doesn't inherits onError

0.2.8 - 20 Feb 2023

Bug fix:

group doesn't inherits onError

0.2.7 - 15 Feb 2023

Improvement:

Remove bind(this)

0.2.6 - 10 Feb 2023

Feature:

Add supports for multiple cookie

0.2.5 - 1 Feb 2023

Improvement:

Minor optimization

0.2.4 - 1 Feb 2023

Improvement:

Using SWC to bundle and minification
Minor optimization

0.2.3 - 30 Jan 2023

Improvement:

Update Raikiri to 0.0.0-beta.4

Change:

Remove strictPath option and enabled by default

0.2.2 - 30 Jan 2023

Improvement:

Migrate from @medley/router to Raikiri
Minor optimization

0.2.0-rc.1 - 24 Jan 2023

Improvement:

Map OpenAPI's schema detail on response
Fix Type instantiation is excessively deep and possibly infinite
Improve TypeScript inference time by removing recursive type in generic
Inferred body is never instead of unknown

0.2.0-rc.0 - 23 Jan 2023

Feature:

Add support for reference model via .model
Add support for OpenAPI's definitions field

0.2.0-beta.2 - 22 Jan 2023

Feature:

Add support for custom openapi field using schema.detail
Add support for custom code for response

Improvement:

Unioned status type for response
Optimize TypeScript inference performance

0.2.0-beta.1 - 22 Jan 2023

Breaking Change:

onParse now accepts (context: PreContext, contentType: string) instead of (request: Request, contentType: string)
- To migrate, add .request to context to access Request

Feature:

onRequest and onParse now can access PreContext
Support application/x-www-form-urlencoded by default

Improvement:

body parser now parse content-type with extra attribute eg. application/json;charset=utf-8

0.2.0-beta.0 - 17 Jan 2023

Feature:

Support for Async / lazy-load plugin

Improvement:

Decode URI parameter path parameter
Handle union type correctly

0.1.3 - 12 Jan 2023

Improvement:

Validate Response object
Union type inference on response

0.1.2 - 31 Dec 2022

Bug fix:

onRequest doesn't run in group and guard

0.1.1 - 28 Dec 2022

Improvement:

Parse encoded URI on querystring
Exclude URI fragment from querystring
Blasphemy hack for updating Elysia server using --hot
Exclude fragment on getPath

0.1.0 - 24 Dec 2022

[Reburn] is the first stable beta release for Elysia.

Happy Christmas, wishing you happy tonight as we release the first stable release of Elysia.

With this API is now stabilized, and Elysia will focus on growing its ecosystem and plugins for common patterns.

Eden

Introducing Eden, a fully type-safe client for Elysia server like tRPC.

A 600 bytes client for Elysia server, no code generation need, creating a fully type-safe, and auto-complete for both client and server.

See Eden in action on Twitter

The fastest

With a lot effort put into micro-optimization and re-architecture, Elysia is the fastest Bun web framework benchmarked on 24 December 2022, outperformed 2/3 category put into test.

See benchmark results at Bun http benchmark

Improved Documentation

Elysia now have an improved documentation at elysiajs.com.

Now with a proper landing page, searchable content, and revised content put into.

Afterward

Merry Christmas, and happy new year.

As 0.1 released, we recommended to give Elysia a try and build stuff with it.

With the wonderful tools, we are happy to looking forward to see what wonderful software will you build.

Fly away, let me fly away Never hide in dark Head on, start a riot Fly away, defying fate in my way Crush it Make it! Feel My Heart!

0.1.0.rc.10 - 21 Dec 2022

Change:

Remove cjs format as Bun can import ESM from CJS
Remove comment on build file, rely on .t.ds instead

0.1.0.rc.9 - 19 Dec 2022

Change:

Support plugins which use getPath, and mapQuery on 0.1.0-rc.6

0.1.0.rc.8 - 16 Dec 2022

Improvement:

Infers type from group, and guard

Change:

Elysia.handle now only accept valid URL

0.1.0.rc.7 - 15 Dec 2022

Improvement:

Minor optimization
Router.register now returns type
Inline default bodyParser

0.1.0.rc.6 - 13 Dec 2022

Fix:

.listen object is now optional

0.1.0.rc.5 - 13 Dec 2022

Breaking Change:

onError change its type: `typescript // Previously onError: (error: Error, code: ErrorCode)

// Now onError: (params: { error: Error code: ErrorCode set: Context['set'] }) => any


To migrate, add curly brace to `onError` parameters.

- `onRequest` change its type:
```typescript
// Previously
onRequest: (request: Request, store: Instance['Store']) => any

// Now
onRequest: (params: {
    request: Request,
    store: Instance['store']
    set: Context['set']
})

To migrate, add curly brace to onRequest parameters.

Feature:

Manual patch for bun#1435, and unblock test suite for error handler.

0.1.0.rc.4 - 12 Dec 2022

Fix:

Remove console.log for '*'

0.1.0.rc.3 - 12 Dec 2022

Feature:

Strict type for SCHEMA
Infered type parameters for SCHEMA

Fix:

Auto prefix path with / for non
Fallback catch all route for registered parameter

0.1.0.rc.2 - 8 Dec 2022

Fix:

skip body parsing for 'HEAD'
missing response status on some error
compatability for cjs
add main fields for Bundlephobia supports
add declaration file for both esm and cjs
ship src for TypeScript support with declare global

0.1.0.rc.1 - 6 Dec 2022

Stabilized API

Feature:

add header access to context via context.header

Breaking Change:

rename schema.header to schema.headers

0.0.0-experimental.55 - 1 Dec 2022

Bug fix:

inject now accept Context

0.0.0-experimental.54 - 1 Dec 2022

Feature:

derive to creating derive state
inject to decorate method based on context

0.0.0-experimental.53 - 24 Nov 2022

Feature:

.all for registering path with any method

Improvement:

getSchemaValidator now infer output type to be reusable with @kingworldjs/trpc

Bug fix:

handler.hooks is undefined on 404

0.0.0-experimental.52 - 23 Nov 2022

Improvement:

Decorators is now lazily allocate
.serve now accept numberic string as port for convenient with process.env

0.0.0-experimental.51 - 22 Nov 2022

[Just Right Slow] introduce breaking major changes of KingWorld, specific on a plugin system.

Previously, we define plugin by accepting 2 parameters, KingWorld and Config like this:

const plugin = (app: KingWorld, config) => app

new KingWorld().use(plugin, {
    // Provide some config here
})

However, this has flaw by the design because:

No support for async plugin
No generic for type inference
Not possible to accept 3...n parameters (if need)
Hard/heavy work to get type inference

To fix all of the problem above, KingWorld now accept only one parameter.

A callback which return KingWorld Instance, but accept anything before that.

const plugin = (config) => (app: KingWorld) => app

new KingWorld().use(plugin({
    // provide some config here
}))

This is a workaround just like the way to register async plugin before exp.51, we accept any parameters in a function which return callback of a KingWorld instance.

This open a new possibility, plugin can now be async, generic type is now possible.

More over that, decorate can now accept any parameters as it doesn't really affect any performance or any real restriction.

Which means that something like this is now possible.

const a = <Name extends string = string>(name: Name) => (app: KingWorld) => app.decorate(name, {
    hi: () => 'hi'
})

new KingWorld()
    .use(a('customName'))
    // Retrieve generic from plugin, not possible before exp.51
    .get({ customName } => customName.hi())

This lead to even more safe with type safety, as you can now use any generic as you would like.

The first plugin to leverage this feature is jwt which can introduce jwt function with custom namespace which is type safe.

Change:

new decorators property for assigning fast Context

0.0.0-experimental.50 - 21 Nov 2022

Improvement:

Faster router.find performance
Faster query map performance
Early return on not found
Better type for router

Change:

Remove storeFactory from router

0.0.0-experimental.49 - 19 Nov 2022

Bug fix:

Conditionally return header in response

0.0.0-experimental.48 - 18 Nov 2022

Bug fix:

Import Context as non-default
TypeScript's type not infering Context

0.0.0-experimental.47 - 18 Nov 2022

Bug fix:

Remove export default Context as it's a type
Import Context as non-default

0.0.0-experimental.46 - 18 Nov 2022

Bug fix:

Add custom response to Blob

0.0.0-experimental.45 - 18 Nov 2022

Bug fix:

Set default HTTP status to 200 (https://github.com/oven-sh/bun/issues/1523)

0.0.0-experimental.44 - 18 Nov 2022

Improvement:

Faster object iteration for setting headers
KingWorld config now accept Serve including SSL

Change:

Use direct comparison for falsey value

0.0.0-experimental.42 - 13 Nov 2022

Bug fix:

Router doesn't handle part which start with the same letter

0.0.0-experimental.41 - 9 Nov 2022

Change:

Internal schema now use correct OpenAPI type (KingWorld need CORRECTION 💢💢)

0.0.0-experimental.40 - 9 Nov 2022

Breaking Change:

Context is now interface (non-constructable)

responseHeaders, status, redirect is now replaced with set

To migrate:

// From
app.get('/', ({ responseHeaders, status, redirect }) => {
  responseHeaders['server'] = 'KingWorld'
  status(401)
  redirect('/')
})

// To
app.get('/', ({ set }) => {
  set.headers['server'] = 'KingWorld'
  set.status = 401
  set.redirect = '/'
})

Improvement:

Global .schema now infer type for handler
Add JSDocs for main method with example
.listen now accept Bun.Server as a callback function
Response support for FileBlob

0.0.0-experimental.39 - 8 Nov 2022

Breaking Change:

method is changed to route

Improvement:

LocalHook now prefers the nearest type instead of the merge
Merge the nearest schema first
add contentType as a second parameter for BodyParser

Bug fix:

Correct type for after handle
Fix infinite cycling infer type for Handler

0.0.0-experimental.38 - 7 Nov 2022

Bug fix:

Correct type for afterHandle

0.0.0-experimental.37 - 6 Nov 2022

[Sage] is one of the major experimental releases and breaking changes of KingWorld.

The major improvement of Sage is that it provides almost (if not) full support for TypeScript and type inference.

Type Inference

KingWorld has a complex type of system. It's built with the DRY principle in mind, to reduce the developer's workload.

That's why KingWorld tries to type everything at its best, inferring type from your code into TypeScript's type.

For example, writing schema with nested guard is instructed with type and validation. This ensures that your type will always be valid no matter what, and inferring type to your IDE automatically. FgqOZUYVUAAVv6a

You can even type response to make your that you didn't leak any important data by forgetting to update the response when you're doing a migration.

Validator

KingWorld's validator now replaced zod, and ajv with @sinclair/typebox.

With the new validator, validation is now faster than the previous version by 188x if you're using zod, and 4.1x if you're using ajv adapter.

With Edge Computing in mind, refactoring to new validate dropped the unused packages and reduced size by 181.2KB. To give you an idea, KingWorld without a validator is around 10KB (non-gzipped).

Memory usage is also reduced by almost half by changing the validator.

According to M1 Max running `example/simple.ts`, running exp.36 uses 24MB of memory while exp.37 use 12MB of memory

This greatly improves the performance of KingWorld in a long run.

Changelog

Breaking Change:

Replace zod, zod-to-json-schema, ajv, with @sinclair/typebox

Improvement:

use now accept any non KingWorld<{}, any>
use now combine typed between current instance and plugin
use now auto infer type if function is inline
LocalHook can now infer params type from path string

Change:

TypedSchema is now replaced with Instance['schema']

0.0.0-experimental.36 - 4 Nov 2022

Breaking Change:

AfterRequestHandle now accept (Context, Response) instead of (Response, Context)

Improvement:

.guard now combine global and local recursively
.use now inherits schema

0.0.0-experimental.35 - 3 Nov 2022

Bug fix:

Remove console.log on failed validation

0.0.0-experimental.34 - 3 Nov 2022

Improvement:

Add Ajv 8.11.0
Error log for validation is updated to instancePath

0.0.0-experimental.33 - 3 Nov 2022

Feature:

.schema for global schema validation
.start, .stop and accept KingWorld<Instance> as first parameter

Improvement:

.guard now auto infer type from schema to Handler
scoped .guard now inherits hook
NewInstance now inherits InheritSchema

Bug fix:

Rename afterHandle to onAfterHandle to match naming convention
Make afterHandle in RegisterHook optional
Internal type conversion between Hook, LocalHook

0.0.0-experimental.32 - 2 Nov 2022

Feature:

add afterHandle hook

Improvement:

Using WithArray<T> to reduce redundant type

Bug fix:

beforeHandle hook doesn't accept array

0.0.0-experimental.31 - 2 Nov 2022

Bug fix:

Add zod by default

0.0.0-experimental.30 - 2 Nov 2022

Bug fix:

Add zod-to-json-schema by default

0.0.0-experimental.29 - 2 Nov 2022

[Regulus]

This version introduces rework for internal architecture. Refine, and unify the structure of how KingWorld works internally.

Although many refactoring might require, I can assure you that this is for the greater good, as the API refinement lay down a solid structure for the future of KingWorld.

Thanks to API refinement, this version also introduced a lot of new interesting features, and many APIs simplified.

Notable improvements and new features:

Define Schema, auto-infer type, and validation
Simplifying Handler's generic
Unifying Life Cycle into one property
Custom Error handler, and body-parser
Before start/stop and clean up effect

0.0.0-experimental.28 - 30 Oct 2022

Happy halloween.

This version named [GHOST FOOD] is one of the big improvement for KingWorld, I have been working on lately. It has a lot of feature change for better performance, and introduce lots of deprecation.

Be sure to follow the migration section in Breaking Change.

Feature:

Auto infer type from plugin after merging with use
decorate to extends Context method
add addParser, for custom handler for parsing body

Breaking Change:

Moved store into context.store

To migrate:

// From
app.get(({}, store) => store.a)

// To
app.get(({ store }) => store.a)

ref, and refFn is now removed

Remove Plugin type, simplified Plugin type declaration

To migrate:

// From
import type { Plugin } from 'kingworld'
const a: Plugin = (app) => app

// To
import type { KingWorld } from 'kingworld'
const a = (app: KingWorld) => app

Migrate Header to Record<string, unknown>

To migrate:

app.get("/", ({ responseHeader }) => {
  // From
  responseHeader.append('X-Powered-By', 'KingWorld')

  // To
  responseHeader['X-Powered-By', 'KingWorld']

  return "KingWorld"
})

Change:

Store is now globally mutable

Improvement:

Faster header initialization
Faster hook initialization

0.0.0-experimental.27 - 23 Sep 2022

Feature:

Add config.strictPath for handling strict path

0.0.0-experimental.26 - 10 Sep 2022

Improvement:

Improve clone performance
Inline ref value
Using object to store internal route

Bug fix:

404 on absolute path

0.0.0-experimental.25 - 9 Sep 2022

Feature:

Auto infer typed for params, state, ref
onRequest now accept async function
refFn syntax sugar for adding fn as reference instead of () => () => value

Improvement:

Switch from @saltyaom/trek-router to @medley/router
Using clone instead of flatten object
Refactor path fn for inline cache
Refactor Context to class

Bug fix:

.ref() throw error when accept function

0.0.0-experimental.24 - 21 Aug 2022

Change:

optimized for await

0.0.0-experimental.23 - 21 Aug 2022

Feature:

Initialial config is now available, starting with bodyLimit config for limiting body size

Breaking Change:

ctx.body is now a literal value instead of Promise
- To migrate, simply remove await

Change:

default now accept Handler instead of EmptyHandler

Bug fix:

Default Error response now return responseHeaders
Possibly fixed parsing body error benchmark

0.0.0-experimental.22 - 19 Aug 2022

Breaking Change:

context.body is now deprecated, use request.text() or request.json() instead

Improvement:

Using reference header to increase json response speed
Remove body getter, setter

Change:

Using instanceof to early return Response

0.0.0-experimental.21 - 14 Aug 2022

Breaking Change:

context.headers now return Header instead of Record<string, string>

Feature:

Add status function to Context
handle now accept number | Serve
Remove querystring to support native Cloudflare Worker
Using raw headers check to parse body type

0.0.0-experimental.20 - 13 Aug 2022

Feature:

Handle error as response

0.0.0-experimental.19 - 13 Aug 2022

Change:

Use Array Spread instead of concat as it's faster by 475%
Update to @saltyaom/trek-router 0.0.7 as it's faster by 10%
Use array.length instead of array[0] as it's faster by 4%

0.0.0-experimental.18 - 8 Aug 2022

Change:

With lazy initialization, KingWorld is faster by 15% (tested on 14' M1 Max)
Micro optimization
Remove set from headers

0.0.0-experimental.17 - 15 Jul 2022

Change:

Remove dependencies: fluent-json-schema, fluent-schema-validator
Update @saltyaom/trek-router to 0.0.2

0.0.0-experimental.16 - 15 Jul 2022

Breaking Change:

Move hook.schema to separate plugin, @kingworldjs/schema
- To migrate, simply move all hook.schema to preHandler instead

Change:

Rename type ParsedRequest to Context
Exposed #addHandler to _addHandler

0.0.0-experimental.15 - 14 Jul 2022

Breaking Change:

Rename context.responseHeader to context.responseHeaders
Change type of responseHeaders to Header instead of Record<string, string>

Package detail

readme

Documentation

Contributing

Discord

changelog

1.2.25 - 6 Mar 2025

1.2.24 - 2 Mar 2025

1.2.23 - 25 Feb 2025

1.2.22 - 24 Feb 2025

1.2.21 - 22 Feb 2025

1.2.20 - 22 Feb 2025

1.2.19 - 22 Feb 2025

1.2.18 - 22 Feb 2025

1.2.17 - 21 Feb 2025

1.2.16 - 21 Feb 2025

1.2.15 - 19 Feb 2025

1.2.14 - 17 Feb 2025

1.2.13 - 16 Feb 2025

1.2.12 - 4 Feb 2025

1.2.11 - 1 Feb 2025

1.2.10 - 5 Jan 2025

1.2.9 - 28 Dec 2024

1.2.8 - 27 Dec 2024

1.2.7 - 27 Dec 2024

1.2.6 - 25 Dec 2024

1.2.5 - 25 Dec 2024

1.2.4 - 25 Dec 2024

1.2.3 - 25 Dec 2024

1.2.2 - 24 Dec 2024

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1.2.0 - 23 Dec 2024

1.1.27 - 23 Dec 2024

1.1.26 - 4 Dev 2024

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1.1.22 - 13 Oct 2024

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1.1.13 - 18 Sep 2024

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1.1.10 30 Aug 2024

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