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@elia elia released this Feb 19, 2021 · 7 commits to master since this release

Added

  • Basic support for uplevel: keyword argument in Kernel#warn (#2006)
  • Added a #respond_to_missing? implementation for BasicObject, Delegator, OpenStruct, that's meant for future support in the Opal runtime, which currently ignores it (#2007)
  • Opal::Compiler#magic_comments that allows to access magic-comments format and converts it to a hash (#2038)
  • Use magic-comments to declare helpers required by the file (#2038)
  • Opal.$$ is now a shortcut for Opal.const_get_relative (#2038)
  • Opal.$$$ is now a shortcut for Opal.const_get_qualified (#2038)
  • Added support for globalThis as the generic global object accessor (#2047)
  • Opal::Compiler#magic_comments that allows to access magic-comments format and converts it to a hash
  • Use magic-comments to declare helpers required by the file
  • Opal.$$ is now a shortcut for Opal.const_get_relative
  • Opal.$$$ is now a shortcut for Opal.const_get_qualified
  • Source-map support for Node.js in the default runner (#2045)
  • SecureRandom#hex(n) (#2050)
  • Added a generic implementation of Kernel#caller and #warn(uplevel:) that works with sourcemaps in Node.js and Chrome (#2065)
  • Added support for numblocks -> { _1 + _2 }.call(3, 4) # => 7 (#2149)
  • Support <internal:…> and <js:…> in stacktraces, like MRI we now distinguish internal lines from lib/app lines (#2154)
  • Array#difference, Array#intersection, Array#union as aliases respectively to Array#{-,&,|} (#2151)
  • Aliases filter{,!} to select{,!} throughout the corelib classes (#2151)
  • Enumerable#filter_map, Enumerable#tally (#2151)
  • Alias Kernel#then for Kernel#yield_self (#2151)
  • Method chaining: {Proc,Method}#{<<,>>} (#2151)
  • Added Integer#to_d (#2006)
  • Added a compiler option use_strict which can also be set by the use_strict magic comment (#1959)
  • Add --rbrequire (-q) option to opal command line executable (#2120)

Fixed

  • Array#delete_if (#2069)
  • Array#keep_if (#2069)
  • Array#reject! (#2069)
  • Array#select! (#2069)
  • Struct#dup (#1995)
  • Integer#gcdlcm (#1972)
  • Enumerable#to_h (#1979)
  • Enumerator#size (#1980)
  • Enumerable#min (#1982)
  • Enumerable#min_by (#1985)
  • Enumerable#max_by (#1985)
  • Set#intersect? (#1988)
  • Set#disjoint? (#1988)
  • Set#keep_if (#1987)
  • Set#select! (#1987)
  • Set#reject! (#1987)
  • String#unicode_normalize (#2175)
  • Module#alias_method (#1983)
  • Enumerable#minmax_by (#1981)
  • Enumerator#each_with_index (#1990)
  • Range#== (#1992)
  • Range#each (#1991)
  • Enumerable#zip (#1986)
  • String#getbyte (#2141)
  • Struct#dup not copying $$data (#1995)
  • Fixed usage of semicolon in single-line backticks (#2004)
  • Module#attr with multiple arguments (#2003)
  • PathReader used to try to read missing files instead of respecting the missing_require_severity configuration value (#2044)
  • Removed some unused variables from the runtime (#2052)
  • Fixed a typo in the runtime (#2054)
  • Fix Regexp interpolation, previously interpolating with other regexps was broken (#2062)
  • Set match on StringScanner#skip and StringScanner#scan_until (#2061)
  • Fix ruby 2.7 warnings (#2071)
  • Improve the --help descriptions (#2146)
  • Remove BasicObject#class (#2166)
  • Time#strftime %j leading zeros (#2161)
  • Fix call { true or next } producing invalid code (#2160)
  • define_method can now be called on the main object (#2029)
  • Fix nested for-loops (#2033)
  • Fix Number#round for Integers (#2030)
  • Fix parsing Unicode characters from Opal (#2073)
  • Integer#===: improve Integer recognition (#2089)
  • Regexp: ensure ignoreCase is never undefined (#2098)
  • Hash#delete: ensure String keys are converted to values (#2106)
  • Array#shift: improve performance on v8 >7.1 (#2115)
  • Array#pop(1): improve performance (#2130)
  • Object#pretty_inspect (#2139)
  • Fix conversion from UTF-8 to bytes (#2138)
  • Restore compatibility with Chrome 38, used by Cordova and many mobile browsers (#2109)

Changed

  • Updated outdated parser version (#2013)
  • Nashorn has been deprecated but GraalVM still supports it (#1997)
  • "opal/mini" now includes "opal/io" (#2002)
  • Regexps assigned to constants are now frozen (#2007)
  • Opal.$$ changed from being the constant cache of Object to being a shortcut for Opal.const_get_relative (#2038)
  • Moved REPL implementation from bin/ to its own lib/ file as opal/repl.rb (#2048)
  • Encoding.default_external is now initialized with __ENCODING__ (#2072)
  • Keep the MersenneTwister implementation private (#2108)
  • Change parser to 3.0 (#2148)
  • Fix forwarding a rescued error to a global var: rescue => $gvar (#2154)
  • Now using Parser v3.0 and targeting Ruby 3.0 (#2156)
  • Comparable#clamp to support a Range argument (#2151)
  • #to_h method to support a block (shortform for .map(&block).to_h) (#2151)
  • BigDecimal is now a subclass of Numeric (#2006)
  • PP to be rebased on upstream Ruby version (#2083)
  • String to report UTF-8 encoding by default, as MRI does (#2117)
  • Don't output "Failed to load WithCLexer, using pure Ruby lexer" warning unless in $DEBUG mode (#2174)

Deprecated

Removed

  • Removed special compilation for the Opal.truthy? and Opal.falsy? helpers (#2076)
  • Removed the deprecated tainting compiler config option (#2072)
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