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Merge pull request #115 from eregon/gu_install_js

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GraalVM 22.2+ needs `gu install js` for JavaScript to be available
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Jean Boussier 2022-07-08 15:40:00 +02:00 committed by GitHub
commit 82dbb78f71
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2 changed files with 9 additions and 2 deletions
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4
.github/workflows/ci.yml vendored
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@ -29,6 +29,10 @@ jobs:
- name: Set TRUFFLERUBYOPT - name: Set TRUFFLERUBYOPT
run: echo "TRUFFLERUBYOPT=--jvm --polyglot" >> $GITHUB_ENV run: echo "TRUFFLERUBYOPT=--jvm --polyglot" >> $GITHUB_ENV
if: startsWith(matrix.ruby, 'truffleruby+graalvm') if: startsWith(matrix.ruby, 'truffleruby+graalvm')
- name: Install GraalVM js component
run: if ! gu list | grep '^js '; then gu install js; fi
if: startsWith(matrix.ruby, 'truffleruby+graalvm')
- name: Run test - name: Run test
run: rake run: rake
- name: Install gem - name: Install gem

7
lib/execjs/graaljs_runtime.rb
View file

@ -51,7 +51,7 @@ module ExecJS
def translate def translate
convert_js_to_ruby yield convert_js_to_ruby yield
rescue ForeignException => e rescue ForeignException => e
if e.message.start_with?('SyntaxError:') if e.message && e.message.start_with?('SyntaxError:')
error_class = ExecJS::RuntimeError error_class = ExecJS::RuntimeError
else else
error_class = ExecJS::ProgramError error_class = ExecJS::ProgramError
@ -96,8 +96,10 @@ module ExecJS
def convert_ruby_to_js(value) def convert_ruby_to_js(value)
case value case value
when nil, true, false, Integer, Float, String when nil, true, false, Integer, Float
value value
when String
Truffle::Interop.as_truffle_string value
when Symbol when Symbol
value.to_s value.to_s
when Array when Array
@ -136,6 +138,7 @@ module ExecJS
unless Polyglot.languages.include? "js" unless Polyglot.languages.include? "js"
warn "The language 'js' is not available, you likely need to `export TRUFFLERUBYOPT='--jvm --polyglot'`", uplevel: 0 if $VERBOSE warn "The language 'js' is not available, you likely need to `export TRUFFLERUBYOPT='--jvm --polyglot'`", uplevel: 0 if $VERBOSE
warn "You also need to install the 'js' component with 'gu install js' on GraalVM 22.2+", uplevel: 0 if $VERBOSE
warn "Note that you need TruffleRuby+GraalVM and not just the TruffleRuby standalone to use #{self.class}", uplevel: 0 if $VERBOSE warn "Note that you need TruffleRuby+GraalVM and not just the TruffleRuby standalone to use #{self.class}", uplevel: 0 if $VERBOSE
return @available = false return @available = false
end end