2021-03-27

• faster Array.prototype.push and Array.prototype.unshift
• added JS_UpdateStackTop()
• fixed Windows console
• misc bug fixes

2020-11-08

• improved function parameter initializers
• added std.setenv(), std.unsetenv() and std.getenviron()
• added JS_EvalThis()
• misc bug fixes

2020-09-06

• added logical assignment operators
• added IsHTMLDDA support
• faster for-of loops
• os.Worker now takes a module filename as parameter
• qjsc: added -D option to compile dynamically loaded modules or workers
• misc bug fixes

2020-07-05

• modified JS_GetPrototype() to return a live value
• REPL: support unicode characters larger than 16 bits
• added os.Worker
• improved object serialization
• added std.parseExtJSON
• misc bug fixes

2020-04-12

• added cross realm support
• added AggregateError and Promise.any
• added env, uid and gid options in os.exec()
• misc bug fixes

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• libquickjs.dll had been moved into quickjs-***-all.zip

2020-03-16

• reworked error handling in std and os libraries: suppressed I/O
  exceptions in std FILE functions and return a positive errno value
  when it is explicit
• output exception messages to stderr
• added std.loadFile(), std.strerror(), std.FILE.prototype.tello()
• added JS_GetRuntimeOpaque(), JS_SetRuntimeOpaque(), JS_NewUint32()
• updated to Unicode 13.0.0
• misc bug fixes

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• libquickjs.dll had been moved into quickjs-***-all.zip

2020-01-19

• keep CONFIG_BIGNUM in the makefile
• added os.chdir()
• qjs: added -I option
• more memory checks in the bignum operations
• modified operator overloading semantics to be closer to the TC39
  proposal
• suppressed "use bigint" mode. Simplified "use math" mode
• BigDecimal: changed suffix from 'd' to 'm'
• misc bug fixes

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• libquickjs.dll had been moved into quickjs-***-all.zip

2020-01-05

• always compile the bignum code. Added '--bignum' option to qjs.
• added BigDecimal
• added String.prototype.replaceAll
• misc bug fixes

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• libquickjs.dll had been moved into quickjs-***-all.zip

2019-12-21

• added nullish coalescing operator (ES2020)
• added optional chaining (ES2020)
• removed recursions in garbage collector
• test stack overflow in the parser
• improved backtrace logic
• added JS_SetHostPromiseRejectionTracker()
• allow exotic constructors
• improved c++ compatibility
• misc bug fixes

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• libquickjs.dll & libquickjsbn.dll moved into quickjs-***-all.zip

2019-10-27

• 在 (examples/test_point.js) 模块中添加 C class 的示例
• 添加 JS_GetTypedArrayBuffer()
• 其他错误修复