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Changes
Changes with njs 0.4.2
Release Date: 07 July 2020
Core:
Feature: added
RegExp.prototype[Symbol.replace]
.Feature: introduced line level backtrace.
Feature: added
%TypedArray%.prototype.sort()
.Feature: extended
fs
module. Addedmkdir()
,readdir()
,rmdir()
, and friends.Improvement: parser refactoring.
Bugfix: fixed TypedScript API description for HTTP headers.
Bugfix: fixed TypedScript API description for
NjsByteString
type.Bugfix: fixed
String.prototype.repeat()
according to the specification.Bugfix: fixed
String.prototype.replace()
according to the specification.Bugfix: fixed parsing of flags for regexp literals.
Bugfix: fixed index generation for global objects in generator.
Bugfix: fixed
%TypedArray%.prototype.copyWithin()
with nonzero byte offset.Bugfix: fixed
Array.prototype.splice()
for sparse arrays.Bugfix: fixed
Array.prototype.reverse()
for sparse arrays.Bugfix: fixed
Array.prototype.sort()
for sparse arrays.
Changes with njs 0.4.1
Release Date: 19 May 2020
nginx modules:
Feature: added support for multi-value headers in
r.headersIn{}
.Feature: introduced
raw headers
API:r.rawHeadersIn{}
andr.rawHeadersOut{}
.Feature: added TypeScript API description.
Core:
Bugfix: fixed
Array.prototype.slice()
for sparse arrays.
Changes with njs 0.4.0
Release Date: 23 April 2020
nginx modules:
Feature: added support for multi-value headers in
r.headersOut{}
.Improvement: improved iteration over
r.headersOut{}
with special headers.Improvement: improved iteration over
r.headersOut{}
with duplicates.Change:
r.responseBody
property handler now returnsundefined
instead of throwing an exception if the response body is not available.
Core:
Feature: added script arguments support in CLI.
Feature: converting externals values to native js objects.
Bugfix: fixed NULL-pointer dereference in
__proto__
property handler.Bugfix: fixed handling of no-newline at the end of the script.
Bugfix: fixed
RegExp()
constructor with empty pattern and non-empty flags.Bugfix: fixed
String.prototype.replace()
when function returns non-string.Bugfix: fixed reading of pseudofiles in
fs
.
Changes with njs 0.3.9
Release Date: 03 March 2020
nginx modules:
Feature: added detached mode for
r.subrequest()
. Responses to detached subrequests are ignored. Unlike ordinary subrequests, a detached subrequest can be created inside a variable handler.
Core:
Feature: added
promises
API forfs
module. Thanks to Artem S. Povalyukhin.Feature: extended
fs
module. Addedaccess()
,symlink()
,unlink()
,realpath()
, and friends. Thanks to Artem S. Povalyukhin.Improvement: introduced memory-efficient ordinary arrays.
Improvement: lexer refactoring.
Bugfix: fixed matching of native functions in backtraces.
Bugfix: fixed callback invocations in
fs
module. Thanks to Artem S. Povalyukhin.Bugfix: fixed
Object.getOwnPropertySymbols()
.Bugfix: fixed heap-buffer-overflow in
njs_json_append_string()
.Bugfix: fixed
encodeURI()
anddecodeURI()
according to the specification.Bugfix: fixed
Number.prototype.toPrecision()
.Bugfix: fixed handling of space argument in
JSON.stringify()
.Bugfix: fixed
JSON.stringify()
withNumber()
andString()
objects.Bugfix: fixed Unicode Escaping in
JSON.stringify()
according to specification.Bugfix: fixed non-native module importing. Thanks to 洪志道 (Hong Zhi Dao).
Bugfix: fixed
njs.dump()
with theDate()
instance in a container.
Changes with njs 0.3.8
Release Date: 21 January 2020
nginx modules:
Feature: added
Promise
support forr.subrequest()
. If a callback is not provided,r.subrequest()
returns an ordinaryPromise
object that resolves to a subrequest response object.Change:
r.parent
property handler now returnsundefined
instead of throwing an exception if a parent object is not available.
Core:
Feature: added
Promise
support. Implemented according to the specification without:Promise.all()
,Promise.allSettled()
,Promise.race()
.Feature: added initial Typed-arrays support. Thanks to Tiago Natel de Moura.
Feature: added
ArrayBuffer
support. Thanks to Tiago Natel de Moura.Feature: added initial
Symbol
support. Thanks to Artem S. Povalyukhin.Feature: added externals support for
JSON.stringify()
.Feature: added
Object.is()
. Thanks to Artem S. Povalyukhin.Feature: added
Object.setPrototypeOf()
. Thanks to Artem S. Povalyukhin.Feature: introduced nullish coalescing operator.
Bugfix: fixed
Object.getPrototypeOf()
according to the specification.Bugfix: fixed
Object.prototype.valueOf()
according to the specification.Bugfix: fixed
JSON.stringify()
with unprintable values and replacer function.Bugfix: fixed operator
in
according to the specification.Bugfix: fixed
Object.defineProperties()
according to the specification.Bugfix: fixed
Object.create()
according to the specification. Thanks to Artem S. Povalyukhin.Bugfix: fixed
Number.prototype.toString(radix)
when fast-math is enabled.Bugfix: fixed
RegExp()
instance properties.Bugfix: fixed import segfault. Thanks to 洪志道 (Hong Zhi Dao).
Changes with njs 0.3.7
Release Date: 19 November 2019
nginx modules:
Improvement: refactored iteration over external objects.
Core:
Feature: added
Object.assign()
.Feature: added
Array.prototype.copyWithin()
.Feature: added support for labels in
console.time()
.Change: removed
console.help()
from CLI.Improvement: moved constructors and top-level objects to global object.
Improvement: arguments validation for configure script.
Improvement: refactored JSON methods.
Bugfix: fixed heap-buffer-overflow in
njs_array_reverse_iterator()
function. The following functions were affected:Array.prototype.lastIndexOf()
,Array.prototype.reduceRight()
.Bugfix: fixed
[[Prototype]]
slot ofNativeErrors
.Bugfix: fixed
NativeError.prototype.message
properties.Bugfix: added conversion of
this
value to object inArray.prototype functions
.Bugfix: fixed iterator for
Array.prototype.find()
andArray.prototype.findIndex()
functions.Bugfix: fixed
Array.prototype.includes()
andArray.prototype.join()
withundefined
argument.Bugfix: fixed
constructor
property ofHash
andHmac
objects.Bugfix: fixed
__proto__
property of getters and setters.Bugfix: fixed
Date
object string formatting.Bugfix: fixed handling of
NaN
and-0
arguments inMath.min()
andMath.max()
.Bugfix: fixed
Math.round()
according to the specification.Bugfix: reimplemented
bound
functions according to the specification.
Changes with njs 0.3.6
Release Date: 22 October 2019
nginx modules:
Improvement: getting special headers from
r.headersIn{}
.
Core:
Feature: added new
Function()
support.Feature: added
Number.prototype.toFixed()
.Feature: added
Number.prototype.toPrecision()
.Feature: added
Number.prototype.toExponential()
.Improvement: making
prototype
property of function instances writable.Improvement: limiting recursion depth while compiling.
Improvement: moving global functions to the global object.
Bugfix: fixed prototype mutation for object literals.
Bugfix: fixed heap-buffer-overflow while parsing regexp literals.
Bugfix: fixed integer-overflow while parsing exponent of number literals.
Bugfix: fixed
parseFloat()
.Bugfix: fixed
Array.prototype
functions according to the specification. The following functions were fixed:every
,includes
,indexOf
,filter
,find
,findIndex
,forEach
,lastIndexOf
,map
,pop
,push
,reduce
,reduceRight
,shift
,some
,unshift
.Bugfix: fixed handing of accessor descriptors in
Object.freeze()
.Bugfix: fixed
String.prototype.replace()
when first argument is not a string.Bugfix: fixed stack-use-after-scope in
Array.prototype.map()
.Bugfix:
Date.prototype.toUTCString()
format was aligned to ES9.Bugfix: fixed buffer overflow in
Number.prototype.toString(radix)
.Bugfix: fixed
Regexp.prototype.test()
for regexps with backreferences.Bugfix: fixed
Array.prototype.map()
for objects with nonexistent values.Bugfix: fixed
Array.prototype.pop()
andshift()
for sparse objects.Bugfix: fixed
Date.UTC()
according to the specification.Bugfix: fixed
Date()
constructor according to the specification.Bugfix: fixed type of
Date.prototype
. Thanks to Artem S. Povalyukhin.Bugfix: fixed
Date.prototype.setTime()
. Thanks to Artem S. Povalyukhin.Bugfix: fixed default number of arguments expected by built-in functions.
Bugfix: fixed
caller
andarguments
properties of a function instance. Thanks to Artem S. Povalyukhin.
Changes with njs 0.3.5
Release Date: 15 August 2019
Core:
Bugfix: fixed module importing using
require()
. The bug was introduced in 0.3.4.Bugfix: fixed
[[SetPrototypeOf]]
.
Changes with njs 0.3.4
Release Date: 13 August 2019
Core:
Feature: added
Object
shorthand methods and computed property names. Thanks to 洪志道 (Hong Zhi Dao) and Artem S. Povalyukhin.Feature: added getter/setter literal support. Thanks to 洪志道 (Hong Zhi Dao) and Artem S. Povalyukhin.
Feature: added
fs.renameSync()
.Feature: added
String.prototype.trimEnd()
andString.prototype.trimStart()
.Improvement: added memory-sanitizer support.
Improvement: Unicode case tables updated to version 12.1.
Improvement: added UTF8 validation for string literals.
Bugfix: fixed reading files with zero size in
fs.readFileSync()
.Bugfix: extended the list of space separators in
String.prototype.trim()
.Bugfix: fixed using of uninitialized value in
String.prototype.padStart()
.Bugfix: fixed
String.prototype.replace()
for$0
and$&
replacement string.Bugfix: fixed
String.prototype.replace()
for byte strings with regex argument.Bugfix: fixed global match in
String.prototype.replace()
with regexp argument.Bugfix: fixed
Array.prototype.slice()
for primitive types.Bugfix: fixed heap-buffer-overflow while importing module.
Bugfix: fixed UTF-8 character escaping.
Bugfix: fixed
Object.values()
andObject.entries()
for shared objects.Bugfix: fixed uninitialized memory access in
String.prototype.match()
.Bugfix: fixed
String.prototype.match()
for byte strings with regex argument.Bugfix: fixed
Array.prototype.lastIndexOf()
with undefined arguments.Bugfix: fixed
String.prototype.substring()
with empty substring.Bugfix: fixed invalid memory access in
String.prototype.substring()
.Bugfix: fixed
String.fromCharCode()
for code points more than65535
andNaN
.Bugfix: fixed
String.prototype.toLowerCase()
andString.prototype.toUpperCase()
.Bugfix: fixed
Error()
constructor with no arguments.Bugfix: fixed
in
operator for values with accessor descriptors.Bugfix: fixed
Object.defineProperty()
for non-boolean descriptor props.Bugfix: fixed
Error.prototype.toString()
with UTF8 string properties.Bugfix: fixed
Error.prototype.toString()
with non-string values forname
andmessage
.
Changes with njs 0.3.3
Release Date: 25 June 2019
nginx modules:
Improvement: getting of special response headers in
r.headersOut{}
.Improvement: working with unknown methods in
r.subrequest()
.Improvement: added support for null as a second argument of
r.subrequest()
.Bugfix: fixed processing empty output chain in stream body filter.
Core:
Feature: added runtime support for property getter/setter. Thanks to 洪志道 (Hong Zhi Dao) and Artem S. Povalyukhin.
Feature: added
process
global object.Feature: writable most of built-in properties and methods.
Feature: added generic implementation of
Array.prototype.fill()
.Bugfix: fixed integer-overflow in
String.prototype.concat()
.Bugfix: fixed setting of object properties.
Bugfix: fixed
Array.prototype.toString()
.Bugfix: fixed
Date.prototype.toJSON()
.Bugfix: fixed overwriting “constructor” property of built-in prototypes.
Bugfix: fixed processing of invalid surrogate pairs in strings.
Bugfix: fixed processing of invalid surrogate pairs in JSON strings.
Bugfix: fixed heap-buffer-overflow in
toUpperCase()
andtoLowerCase()
.Bugfix: fixed escaping lone closing square brackets in
RegExp()
constructor.Bugfix: fixed handling zero byte characters inside RegExp pattern strings.
Bugfix: fixed
String.prototype.toBytes()
for ASCII strings.Bugfix: fixed truth value of JSON numbers in
JSON.parse()
.Bugfix: fixed use-of-uninitialized-value in
njs_string_replace_join()
.Bugfix: fixed
parseInt('-0')
. Thanks to Artem S. Povalyukhin.
Changes with njs 0.3.2
Release Date: 21 May 2019
Core:
Feature: added support for template literals. Thanks to 洪志道 (Hong Zhi Dao) and Artem S. Povalyukhin.
Feature: executing command from command line arguments.
Feature: added support for RegExp
groups
object (ES9).Feature: added block scoped function definitions support.
Feature: added support for building with GNU Readline library.
Feature: made configurable
length
,name
, and most of built-in methods.Feature: made all constructor properties configurable.
Bugfix: fixed
Regexp.prototype.exec()
for Unicode-only regexps.Bugfix: fixed
njs_vm_value_dump()
for empty string values.Bugfix: fixed RegExp constructor for regexp value arguments.
Bugfix: fixed walking over prototypes chain during iteration over an object.
Bugfix: fixed overflow in
Array.prototype.concat()
.Bugfix: fixed length calculation for UTF-8 string with escape characters.
Bugfix: fixed parsing surrogate pair presents as UTF-16 escape sequences.
Bugfix: fixed processing the “*” quantifier for
String.prototype.match()
.Bugfix: fixed
Date()
constructor with one argument.Bugfix: fixed arrays expansion.
Bugfix: fixed heap-buffer-overflow in
String.prototype.replace()
.Bugfix: fixed heap-buffer-overflow in
String.prototype.lastIndexOf()
.Bugfix: fixed regexp literals parsing with escaped backslash and backslash in square brackets.
Bugfix: fixed regexp literals with lone closing brackets.
Bugfix: fixed uninitialized-memory-access in
Object.defineProperties()
.Bugfix: fixed processing the “*” quantifier for
String.prototype.replace()
.Bugfix: fixed
Array.prototype.slice()
for UTF8-invalid byte strings.Bugfix: fixed
String.prototype.split()
for UTF8-invalid byte strings.Bugfix: fixed handling of empty block statements.
Changes with njs 0.3.1
Release Date: 16 April 2019
Core:
Feature: added arrow functions support. Thanks to 洪志道 (Hong Zhi Dao) and Artem S. Povalyukhin.
Feature: added
Object.getOwnPropertyNames()
. Thanks to Artem S. Povalyukhin.Feature: added
Object.getOwnPropertyDescriptors()
. Thanks to Artem S. Povalyukhin.Feature: making
__proto__
accessor descriptor ofObject
instances mutable.Feature: added shebang support in CLI.
Feature: added support for module mode execution in CLI. In module mode global, this is unavailable.
Bugfix: fixed editline detection.
Bugfix: fixed
Function.prototype.bind()
. Thanks to 洪志道 (Hong Zhi Dao).Bugfix: fixed checking of duplication of parameters for functions. Thanks to 洪志道 (Hong Zhi Dao).
Bugfix: fixed function declaration with the same name as a variable. Thanks to 洪志道 (Hong Zhi Dao).
Improvement: code related to parsing of objects, variables and functions is refactored. Thanks to 洪志道 (Hong Zhi Dao).
Improvement: large-value output improved in
console.log()
.Improvement: string output improved in
console.log()
in a compliant way (without escaping and quotes).Improvement: using ES6 version of
ToInt32()
,ToUint32()
,ToLength()
.
Changes with njs 0.3.0
Release Date: 26 March 2019
nginx modules:
Change: returning undefined value instead of empty strings for absent properties in the following objects:
r.args{}
,r.headersIn{}
,r.headersOut{}
,r.variables{}
,s.variables{}
.Change: returning undefined value instead of throwing an exception for
r.requestBody
when request body is unavailable.Bugfix: fixed crash while iterating over
r.args{}
when a value is absent in a key-value pair.
Core:
Feature: added initial ES6 modules support. Default import and default export statements are supported. Thanks to 洪志道 (Hong Zhi Dao).
Feature: added
Object.prototype.propertyIsEnumerable()
.Feature: reporting file name and function name in disassembler output.
Bugfix: fixed function redeclarations in interactive shell. Thanks to 洪志道 (Hong Zhi Dao).
Bugfix: fixed RegExp literals parsing.
Bugfix: fixed setting length of UTF8 string in
fs.readFileSync()
.Bugfix: fixed
nxt_file_dirname()
for paths with no dir component.
Changes with njs 0.2.8
Release Date: 26 February 2019
nginx modules:
Change: properties of HTTP request deprecated in 0.2.2 are removed.
Feature: added support for delete operation in
r.headersOut{}
.Feature: added support for setting nginx variables.
Bugfix: fixed
r.subrequest()
for empty body value.Improvement: setting special response headers in
r.headersOut{}
.
Core:
Feature: added labels support.
Feature: added
setImmediate()
method.Feature: added support for shorthand property names for Object literals.
Bugfix: fixed
Function.prototype.bind()
.Bugfix: fixed parsing of string literals containing newline characters.
Bugfix: fixed line number in reporting variable reference errors.
Bugfix: fixed creation of long UTF8 strings.
Bugfix: fixed setting special response headers in
String.prototype.split()
for Unicode strings.Bugfix: fixed heap-buffer-overflow in
String.prototype.split()
.Bugfix: fixed
Array.prototype.fill()
. Thanks to Artem S. Povalyukhin.Improvement: code related to function invocation is refactored. Thanks to 洪志道 (Hong Zhi Dao).
Improvement: code related to variables is refactored. Thanks to 洪志道 (Hong Zhi Dao).
Improvement: parser is refactored. Thanks to 洪志道 (Hong Zhi Dao).
Improvement: reporting filenames in exceptions.
Changes with njs 0.2.7
Release Date: 25 December 2018
Core:
Feature: rest parameters syntax (destructuring is not supported). Thanks to Alexander Pyshchev.
Feature: added
Object.entries()
method.Feature: added
Object.values()
method.Improvement: code generator refactored and simplified.
Bugfix: fixed automatic semicolon insertion.
Bugfix: fixed assignment expression from compound assignment.
Bugfix: fixed comparison of Byte and UTF8 strings.
Bugfix: fixed type of iteration variable in for-in with array values.
Bugfix: fixed building on platforms without librt.
Bugfix: miscellaneous bugs have been fixed.
Changes with njs 0.2.6
Release Date: 27 November 2018
Core:
Feature: making built-in prototypes mutable.
Feature: making global object mutable.
Feature:
console.time()
andconsole.timeEnd()
methods.Feature: allowing variables and functions to be redeclared.
Feature: extending
Object.defineProperty()
spec conformance.Feature: introduced quiet mode for CLI to handle simple expressions from stdin.
Feature: introduced compact form of backtraces to handle stack overflows.
Improvement: improved wording for various exceptions.
Bugfix: fixed closure values handling.
Bugfix: fixed equality operator for various value types.
Bugfix: fixed handling of “this” keyword in various scopes.
Bugfix: fixed handling non-object values in
Object.keys()
.Bugfix: fixed parsing of throw statement inside
if
statement.Bugfix: fixed parsing of newline after throw statement.
Bugfix: fixed parsing of statements in if statement without newline.
Bugfix: fixed size
uint32_t
overflow innjs_array_expand()
.Bugfix: fixed
typeof
operator forobject_value
type.Bugfix: miscellaneous bugs have been fixed.
Changes with njs 0.2.5
Release Date: 30 October 2018
nginx modules:
Bugfix: fixed counting pending events in stream module.
Bugfix: fixed
s.off()
in stream module.Bugfix: fixed processing of data chunks in
js_filter
in stream module.Bugfix: fixed http
status
andcontentType
getter in http module.Bugfix: fixed http response and parent getters in http module.
Core:
Feature: arguments object support.
Feature: non-integer fractions support.
Improvement: handling non-array values in
Array.prototype.slice()
.Bugfix: fixed
Array.prototype.length
setterBugfix: fixed
njs_array_alloc()
for length > 2**31.Bugfix: handling int overflow in
njs_array_alloc()
on 32bit archs.Bugfix: fixed code size mismatch error message.
Bugfix: fixed delete operator in a loop.
Bugfix: fixed
Object.getOwnPropertyDescriptor()
for complex object (inherited fromArray
andstring
values).Bugfix: fixed
Object.prototype.hasOwnProperty()
for non-object propertiesBugfix: miscellaneous bugs have been fixed.
Changes with njs 0.2.4
Release Date: 18 September 2018
nginx modules:
Change: stream module handlers refactored.
New methods and properties:
s.on()
,s.off()
,s.allow()
,s.done()
,s.decline()
,s.deny()
.Removed properties of the Stream object:
s.OK
,s.ABORT
,s.AGAIN
,s.DECLINED
,s.ERROR
(replaced withs.allow()
,s.done()
,s.deny()
).s.buffer
(for reading replaced with data argument of the corresponding callback, for writing uses.send()
).s.fromUpstream
(replaced with a callback for a corresponding event).s.eof
(replaced withflags.last
).
Core:
Feature: added
Function.prototype.length
.Feature: introduced sandboxing mode.
Improvement: added exception strings where appropriate.
Improvement: improved wording for primitive type conversion exception.
Bugfix: throwing
TypeError
for attempts to change frozen properties.Bugfix: fixed
Object.defineProperty()
for existing properties.Bugfix: respecting the enumerable attribute while iterating by for in.
Bugfix: respecting writable attribute for property handlers.
Bugfix: fixed exception handling in arguments of a function.
Bugfix: fixed
Object.prototype.toString
for different value types.Bugfix: fixed
Object()
constructor for object types arguments.Bugfix: fixed comparison of objects and strings.
Bugfix: fixed
String.slice()
for undefined arguments.Bugfix: miscellaneous bugs have been fixed.
Changes with njs 0.2.3
Release Date: 31 July 2018
nginx modules:
Bugfix: making a subrequest from a
Reply
object caused a segmentation fault.Bugfix: getting the parent property of the main HTTP Request object caused a segmentation fault.
Core:
Feature: added the pretty string representation for values.
Feature: correctly printing floating point numbers.
Feature: correctly parsing floating point numbers.
Feature:
String.bytesFrom()
method (decodinghex
,base64
,base64url
into a byte string).Feature:
String.padStart()
andString.padEnd()
methods.Feature: added support of binary literals.
Improvement: added information about illegal token in number parsing.
Improvement: allowed uppercased
O
in octal literal values.Improvement: added support for multiple arguments in
console.log()
.Bugfix: fixed applying
call()
to methods of external values.Bugfix: fixed addition operator applied to an object.
Bugfix: fixed exception handling in
njs_vm_value_to_ext_string()
.Bugfix: fixed
Number()
with boolean, null and undefined arguments.Bugfix: fixed error handling of setting non-numeric
Array.length
.Bugfix: fixed autocompletion for global objects.
Bugfix: miscellaneous bugs have been fixed.
Changes with njs 0.2.2
Release Date: 19 June 2018
nginx modules:
Change: merged HTTP
Response
andReply
into HTTP Request. New members ofRequest
:req.status
(res.status
)req.parent
(reply.parent
)req.requestBody
(req.body
)req.responseBody
(reply.body
)req.headersIn
(req.headers
)req.headersOut
(res.headers
)req.sendHeader()
(res.sendHeader()
)req.send()
(res.send()
)req.finish()
(res.finish()
)req.return()
(res.return()
)
Deprecated members of
Request
:req.body
(usereq.requestBody
orreq.responseBody
)req.headers
(usereq.headersIn
orreq.headersOut
)req.response
Deprecated members of
Response
:res.contentLength
(usereq.headersOut
['Content-Length']
)res.contentType
(usereq.headersOut
['Content-Type']
)
The deprecated properties will be removed in next releases.
Feature: HTTP internalRedirect() method.
Core:
Bugfix: fixed heap-buffer-overflow in
crypto.createHmac()
.
Changes with njs 0.2.1
Release Date: 31 May 2018
nginx modules:
Feature: HTTP request body getter.
Improvement: moved njs vm to the
main
configuration.Improvement: improved logging for js_set and js_content directives.
Improvement: setting status code to 500 by default in the js_content handler
Improvement: added the debug for the returned status code in js_content handler
Bugfix: fixed error logging in js_include.
Core:
Feature: added array length setter.
Improvement: public header
cleanup. njscript.h
is renamed tonjs.h
.Bugfix: fixed crypto
update()
method afterdigest()
is called.Bugfix: fixed
crypto.createHmac()
for keys with size <= alg size and > 64.Bugfix: fixed
JSON.stringify()
for arrays with empty cells.Bugfix: fixed exception type for unsupported types in
JSON.stringify()
.Bugfix: fixed handling of undefined arguments of functions.
Bugfix: fixed handling of missing
arg
ofObject.getOwnPropertyDescriptor()
.Bugfix: fixed handling of properties in
Object.getOwnPropertyDescriptor()
.Bugfix: fixed the writeable flag of
Array.length
property.Bugfix: fixed return value type of
clearTimeout()
.Bugfix: fixed
njs_vm_external_bind()
.Bugfix: miscellaneous bugs have been fixed.
Changes with njs 0.2.0
Release Date: 03 April 2018
Feature: reporting njs version by CLI.
Feature: textual description for type converting exceptions.
- Feature:
setTimeout()
andclearTimeout()
methods. Feature: Byte string to
hex
,base64
,base64url
encodings.Feature: Node.js style
Crypto
methods.Feature: HTTP and stream
warn()
anderror()
methods.Feature: HTTP
subrequest()
method.Feature: HTTP
return()
method.Bugfix: miscellaneous bugs have been fixed in the core and interactive shell.
Changes with njs 0.1.15
Release Date: 20 November 2017
Feature:
Error
,EvalError
,InternalError
,RangeError
,ReferenceError
,SyntaxError
,TypeError
,URIError
objects.Feature: octal literals support.
Feature: Node.js style
File system
access methods:fs.readFile()
,fs.readFileSync()
,fs.appendFile()
,fs.appendFileSync()
,fs.writeFile()
,fs.writeFileSync()
.Feature: nginx modules print backtrace on exception.
Bugfix: miscellaneous bugs have been fixed.
Changes with njs 0.1.14
Release Date: 09 October 2017
Feature: JSON object.
Feature: object level completions in interactive shell.
Feature: various configure improvements.
Bugfix: miscellaneous bugs have been fixed in the core and interactive shell.
Changes with njs 0.1.13
Release Date: 31 August 2017
Feature:
console.log()
andconsole.help()
methods in interactive shell.Feature: interactive shell prints backtrace on exception.
Feature: interactive shell by default if
libedit
is available.Bugfix: processing of large files from
stdin
in command line mode.Bugfix: improved
editline
detection.
Changes with njs 0.1.12
Release Date: 08 August 2017
Feature: Interactive shell.
Bugfix: in
Object.isSealed()
.
Changes with njs 0.1.11
Release Date: 27 June 2017
Feature:
Object.keys()
,Object.prototype.hasOwnProperty()
methods.Feature:
Object.defineProperty()
,Object.defineProperties()
,Object.getOwnPropertyDescriptor()
methods.Feature:
Object.getPrototypeOf()
,Object.prototype.isPrototypeOf()
methods.Feature:
Object.preventExtensions()
,Object.isExtensible()
,Object.freeze()
,Object.isFrozen()
,Object.seal()
,Object.isSealed()
methods.Feature: scientific notation (
3.35e10
) literals support.Feature: hexadecimal (
0x1123
) literals support.Bugfix: processing of large array indexes.
Bugfix: in
parseInt()
andDate.parse()
.
Changes with njs 0.1.10
Release Date: 04 April 2017
Feature: nested functions and function closures.
Feature:
Array.of()
,Array.prototype.fill()
,Array.prototype.find()
,Array.prototype.findIndex()
methods.Bugfix: miscellaneous bugs and segmentation faults have been fixed.
Changes with njs 0.1.9
Release Date: 01 February 2017
Bugfix: global variables were not initialized when njs was used in nginx.
Changes with njs 0.1.8
Release Date: 24 January 2017
Change: the
strict
mode is enforced, variables must be explicitly declared.Feature:
for
andfor-in
loops support variable declaration.Bugfix: global and function scopes have been fixed.
Bugfix: now
for-in
loop does not discard the last value of property variable.Bugfix: miscellaneous bugs and segmentation faults have been fixed.
Changes with njs 0.1.7
Release Date: 27 December 2016
Change: the js_include directive has been disabled at server and location levels.
Feature: exponentiation operators.
Bugfix: miscellaneous bugs and segmentation faults have been fixed.
Changes with njs 0.1.6
Release Date: 13 December 2016
Change: the js_set directive has been disabled at server and location levels.
Feature: ES6
Math
methods.Bugfix: miscellaneous bugs and segmentation faults have been fixed.