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<h1>N4JS Design Specification</h1>
<div class="details">
<span id="author" class="author">2019-08-08 13:15:33 CEST</span><br>
<span id="revnumber">version 0.9</span>
</div>
<div id="toc" class="toc2">
<div id="toctitle">Table of Contents</div>
<ul class="sectlevel1">
<li><a href="introduction.html#_introduction">1. Introduction</a>
<ul class="sectlevel2">
<li><a href="introduction.html#notation">1.1. Notation</a></li>
<li><a href="introduction.html#sec:IDE_Overview">1.2. IDE Components</a>
<ul class="sectlevel3">
<li><a href="introduction.html#sec:Naming_Conventions">1.2.1. Naming Conventions</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="eclipse_setup.html#_eclipse-setup">2. Eclipse Setup</a>
<ul class="sectlevel2">
<li><a href="eclipse_setup.html#_system-requirements">2.1. System Requirements</a></li>
<li><a href="eclipse_setup.html#_contribute">2.2. Contribute</a>
<ul class="sectlevel3">
<li><a href="eclipse_setup.html#_eclipse-installer">2.2.1. Eclipse Installer</a>
<ul class="sectlevel4">
<li><a href="eclipse_setup.html#_changing-the-setup-script">2.2.1.1. Changing the Setup Script</a></li>
</ul>
</li>
<li><a href="eclipse_setup.html#_manual-ide-configuration">2.2.2. Manual IDE Configuration</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="release_engineering.html#_release-engineering">3. Release Engineering</a>
<ul class="sectlevel2">
<li><a href="release_engineering.html#_nightly-build-on-eclipse-infrastructure">3.1. Nightly build on Eclipse infrastructure</a></li>
<li><a href="release_engineering.html#_build-the-n4js-ide-from-command-line">3.2. Build the N4JS IDE from command line</a>
<ul class="sectlevel3">
<li><a href="release_engineering.html#_publish-maven-tooling-code-org-eclipse-n4js-releng-util-code">3.2.1. Publish maven-tooling <code>org.eclipse.n4js.releng.util</code></a></li>
<li><a href="release_engineering.html#sec:test-verdaccio">3.2.2. Test Verdaccio containing n4js-libs</a></li>
<li><a href="release_engineering.html#_generation-of-eclipse-help-for-spec-and-design-document">3.2.3. Generation of Eclipse help for spec and design document</a></li>
</ul>
</li>
<li><a href="release_engineering.html#_updating-frameworks-and-dependencies">3.3. Updating frameworks and dependencies</a>
<ul class="sectlevel3">
<li><a href="release_engineering.html#_update-of-eclipse-emf-xtext-etc">3.3.1. Update of Eclipse, EMF, Xtext, etc.</a></li>
<li><a href="release_engineering.html#_update-of-the-embedded-jre">3.3.2. Update of the embedded JRE</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="tips_and_tricks.html#_tips-and-tricks">4. Tips and Tricks</a>
<ul class="sectlevel2">
<li><a href="tips_and_tricks.html#_naming">4.1. Naming</a></li>
<li><a href="tips_and_tricks.html#_logging">4.2. Logging</a></li>
<li><a href="tips_and_tricks.html#_cancellation-handling">4.3. Cancellation Handling</a></li>
<li><a href="tips_and_tricks.html#_caching">4.4. Caching</a></li>
<li><a href="tips_and_tricks.html#_dependency-injection">4.5. Dependency Injection</a></li>
<li><a href="tips_and_tricks.html#_miscellaneous">4.6. Miscellaneous</a></li>
</ul>
</li>
<li><a href="parser.html#_parser">5. Parser</a>
<ul class="sectlevel2">
<li><a href="parser.html#sec:Parser_Overview">5.1. Overview</a></li>
<li><a href="parser.html#sec:N4JS_Parser">5.2. N4JS Parser</a></li>
<li><a href="parser.html#sec:Parser_Generation_Post_Processing">5.3. Parser Generation Post-Processing</a>
<ul class="sectlevel3">
<li><a href="parser.html#sec:Automatic_Semicolon_Insertion">5.3.1. Automatic Semicolon Insertion</a>
<ul class="sectlevel4">
<li><a href="parser.html#sec:Injected_code_in_the_Antlr_grammar_file">5.3.1.1. Injected code in the Antlr grammar file</a></li>
<li><a href="parser.html#sec:Customized_error_recovery">5.3.1.2. Customized error recovery</a></li>
</ul>
</li>
<li><a href="parser.html#sec:_No_line_terminator_allowed_here__handling">5.3.2. Async and <code>No line terminator allowed here</code> Handling</a></li>
<li><a href="parser.html#sec:Regular_Expression">5.3.3. Regular Expression</a></li>
<li><a href="parser.html#sec:Unicode">5.3.4. Unicode</a></li>
<li><a href="parser.html#sec:Literals">5.3.5. Literals</a></li>
</ul>
</li>
<li><a href="parser.html#sec:Modifiers">5.4. Modifiers</a></li>
<li><a href="parser.html#sec:Conflict_Resolutions">5.5. Conflict Resolutions</a>
<ul class="sectlevel3">
<li><a href="parser.html#sec:Reserved_Keywords_vs__Identifier_Names">5.5.1. Reserved Keywords vs. Identifier Names</a></li>
<li><a href="parser.html#sec:Operators_and_Generics">5.5.2. Operators and Generics</a></li>
</ul>
</li>
<li><a href="parser.html#sec:Content_Assist_Parser">5.6. Content-Assist Parser</a></li>
</ul>
</li>
<li><a href="type_system.html#_type-system">6. Type System</a>
<ul class="sectlevel2">
<li><a href="type_system.html#sec:Type_Model_and_Grammar">6.1. Type Model and Grammar</a>
<ul class="sectlevel3">
<li><a href="type_system.html#sec:Type_Model_Overview">6.1.1. Type Model Overview</a></li>
<li><a href="type_system.html#sec:Built_in_Types">6.1.2. Built-in and Primitive Types</a></li>
<li><a href="type_system.html#sec:Type_Model_DSL">6.1.3. Type Model DSL</a></li>
</ul>
</li>
<li><a href="type_system.html#sec:Type_System_Implementation">6.2. Type System Implementation</a></li>
<li><a href="type_system.html#sec:Type_Inference_combined_with_AST_Traversal">6.3. Type Inference of AST</a>
<ul class="sectlevel3">
<li><a href="type_system.html#sec:Type_Inference_combined_with_AST_Traversal__Background">6.3.1. Background</a></li>
<li><a href="type_system.html#sec:Triggering_Type_Inference_of_AST">6.3.2. Triggering</a></li>
<li><a href="type_system.html#sec:Traversal_Order_During_Type_Inference_of_AST">6.3.3. Traversal Order</a></li>
<li><a href="type_system.html#sec:Cross_References_During_Type_Inference_of_AST">6.3.4. Cross-References</a></li>
<li><a href="type_system.html#sec:Function_Accessor_Bodies_During_Type_Inference_of_AST">6.3.5. Function/Accessor Bodies</a></li>
<li><a href="type_system.html#sec:Poly_Expressions_During_Type_Inference_of_AST">6.3.6. Poly Expressions</a></li>
<li><a href="type_system.html#sec:Constraint_Solver_used_During_Type_Inference_of_AST">6.3.7. Constraint Solver</a></li>
<li><a href="type_system.html#sec:Type_Guards_During_Type_Inference_of_AST">6.3.8. Type Guards</a></li>
</ul>
</li>
<li><a href="type_system.html#sec:Structural_Typing">6.4. Structural Typing</a></li>
</ul>
</li>
<li><a href="type_index.html#_type-index">7. Type Index</a>
<ul class="sectlevel2">
<li><a href="type_index.html#sec:Type_Index_Design_Rationale">7.1. Design Rationale</a>
<ul class="sectlevel3">
<li><a href="type_index.html#sec:Getting_the_Xtext_Index_Content_IResourceDescriptions">7.1.1. Getting the Xtext Index (<code>IResourceDescriptions</code>) Content</a></li>
</ul>
</li>
<li><a href="type_index.html#sec:Design_Overview">7.2. Design Overview</a></li>
<li><a href="type_index.html#sec:N4JS_Resource_Load_States">7.3. N4JS Resource Load States</a></li>
<li><a href="type_index.html#sec:Type_Builder">7.4. Types Builder</a>
<ul class="sectlevel3">
<li><a href="type_index.html#sec:Type_Inference_not_allowed_in_Type_Builder">7.4.1. Type Inference not allowed in Types Builder</a></li>
<li><a href="type_index.html#sec:ComputedTypeReferences">7.4.2. Deferred Type References</a></li>
<li><a href="type_index.html#sec:Use_cases_of_ComputedTypeRef">7.4.3. Use cases of DeferredTypeRef</a></li>
</ul>
</li>
<li><a href="type_index.html#sec:Incremental_Builder_Overview">7.5. Incremental Builder (Overview)</a>
<ul class="sectlevel3">
<li><a href="type_index.html#sec:Incremental_Builder_Overview__XtextBuilder">7.5.1. XtextBuilder</a></li>
<li><a href="type_index.html#sec:Incremental_Builder_Overview__IBuilderState">7.5.2. IBuilderState</a>
<ul class="sectlevel4">
<li><a href="type_index.html#copy-and-update-xtext-index">7.5.2.1. Copy and Update Xtext Index</a></li>
<li><a href="type_index.html#build-state-setup-phase">7.5.2.2. Build State Setup Phase</a></li>
<li><a href="type_index.html#process-queued-uris">7.5.2.3. Process Queued URIs</a></li>
<li><a href="type_index.html#queueing-affected-resources">7.5.2.4. Queueing Affected Resources</a></li>
</ul>
</li>
<li><a href="type_index.html#sec:Incremental_Builder_Overview__Example">7.5.3. Example</a></li>
</ul>
</li>
<li><a href="type_index.html#dirty-state-handling">7.6. Dirty state handling</a>
<ul class="sectlevel3">
<li><a href="type_index.html#use-case-restoring-types-from-user-data">7.6.1. Use case: Restoring types from user data</a></li>
<li><a href="type_index.html#use-case-updating-the-xtext-index">7.6.2. Use case: Updating the Xtext index</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="project_model.html#_project-model">8. Project Model</a>
<ul class="sectlevel2">
<li><a href="project_model.html#sec:Package_json">8.1. Package.json File</a></li>
<li><a href="project_model.html#_accessing-project-information">8.2. Accessing Project Information</a>
<ul class="sectlevel3">
<li><a href="project_model.html#sec:IN4JSCore">8.2.1. IN4JSCore</a></li>
<li><a href="project_model.html#sec:N4JSModel">8.2.2. N4JSModel</a></li>
<li><a href="project_model.html#sec:N4JSWorkspace">8.2.3. N4JSWorkspace</a></li>
<li><a href="project_model.html#sec:N4JSProject">8.2.4. N4JSProject</a></li>
<li><a href="project_model.html#sec:SourceContainer">8.2.5. SourceContainer</a></li>
<li><a href="project_model.html#sec:N4JSProjectsStateHelper">8.2.6. N4JSProjectsStateHelper</a></li>
</ul>
</li>
<li><a href="project_model.html#sec:Caching">8.3. Caching</a>
<ul class="sectlevel3">
<li><a href="project_model.html#_caching-of-externallibraryworkspace">8.3.1. Caching of ExternalLibraryWorkspace</a></li>
<li><a href="project_model.html#_caching-of-n4jsprojectsstatehelper">8.3.2. Caching of N4JSProjectsStateHelper</a></li>
</ul>
</li>
<li><a href="project_model.html#sec:WildcardPathFilter">8.4. WildcardPathFilter</a></li>
<li><a href="project_model.html#sec:ProjectUtils">8.5. ProjectUtils</a></li>
</ul>
</li>
<li><a href="binding.html#_binding">9. Binding</a>
<ul class="sectlevel2">
<li><a href="binding.html#sec:Binding_Design_Rationale">9.1. Design Rationale</a></li>
<li><a href="binding.html#sec:Binding_to_Members">9.2. Binding to Members</a></li>
<li><a href="binding.html#sec:Binding_Getter_Setter">9.3. Getter / Setter Binding</a></li>
<li><a href="binding.html#chap:Statics">9.4. Static Member Binding</a></li>
<li><a href="binding.html#sec:Binding_Enumeration">9.5. Enumeration Literals Binding</a></li>
<li><a href="binding.html#sec:Accessibility_of_types_and_members">9.6. Accessibility of types and members</a></li>
<li><a href="binding.html#sec:Member_Scope_Example">9.7. Member Scope Example</a></li>
<li><a href="binding.html#sec:Scoping_for_Members_of_Composed_Type_Explained">9.8. Scoping for Members of Composed Type (Union/Intersection) Example</a></li>
<li><a href="binding.html#sec:Binding_of_Structurally_References_Types">9.9. Structurally References Types</a></li>
<li><a href="binding.html#sec:Building">9.10. Building</a>
<ul class="sectlevel3">
<li><a href="binding.html#sec:Build_Phases">9.10.1. Build Phases</a></li>
<li><a href="binding.html#sec:Build_Scenarios">9.10.2. Build Scenarios</a></li>
<li><a href="binding.html#sec:Lazy_linking_problem">9.10.3. Lazy linking problem</a></li>
</ul>
</li>
<li><a href="binding.html#sec:Proxies_and_Proxy_Resolution">9.11. Proxies and Proxy Resolution (Overview)</a>
<ul class="sectlevel3">
<li><a href="binding.html#xtexts-lazy-linking-proxies">9.11.1. Xtext’s Lazy Linking Proxies</a></li>
<li><a href="binding.html#standard-emf-proxies">9.11.2. Standard EMF Proxies</a></li>
<li><a href="binding.html#_how-is-proxy-resolution-triggered">9.11.3. How is Proxy Resolution Triggered?</a></li>
<li><a href="binding.html#_when-is-proxy-resolution-allowed">9.11.4. When is Proxy Resolution Allowed?</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="validation.html#_validation">10. Validation</a>
<ul class="sectlevel2">
<li><a href="validation.html#sec:validation_overview">10.1. Validation overview</a></li>
<li><a href="validation.html#sec:validation_control_flow">10.2. Validation control flow</a></li>
<li><a href="validation.html#sec:validation_issue_ids">10.3. Issue IDs and Messages</a></li>
<li><a href="validation.html#sec:validation_usage_patterns">10.4. Usage Pattern</a></li>
<li><a href="validation.html#sec:validation_links">10.5. Links</a></li>
</ul>
</li>
<li><a href="references.html#_references">11. References</a>
<ul class="sectlevel2">
<li><a href="references.html#sec:usecases">11.1. Use cases</a></li>
<li><a href="references.html#sec:calculation_algorithm">11.2. Calculation algorithm</a>
<ul class="sectlevel3">
<li><a href="references.html#sec:Xtext_default_implementation">11.2.1. Xtext default implementation</a></li>
<li><a href="references.html#sec:N4_implementation">11.2.2. N4JS implementation</a></li>
</ul>
</li>
<li><a href="references.html#sec:PerformanceOfDependencyCalculation">11.3. Performance Of Dependency Calculation</a></li>
<li><a href="references.html#sec:kinds_of_references">11.4. Kinds of references</a>
<ul class="sectlevel3">
<li><a href="references.html#sec:Cross_References_to_be_ignored">11.4.1. Cross References to be ignored</a></li>
<li><a href="references.html#sec:Cross_References_to_be_handled">11.4.2. Cross References to be handled</a></li>
</ul>
</li>
<li><a href="references.html#sec:transitive_dependencies">11.5. Transitive dependencies</a></li>
<li><a href="references.html#sec:find-references">11.6. Find references</a>
<ul class="sectlevel3">
<li><a href="references.html#_background">11.6.1. Background</a></li>
<li><a href="references.html#_how-find-references-work">11.6.2. How Find References Work</a>
<ul class="sectlevel4">
<li><a href="references.html#_step-1-convert-cursor-position-to-declared-element">11.6.2.1. Step 1: Convert Cursor Position to Declared Element</a></li>
<li><a href="references.html#_step-2-convert-declared-element-to-target-uris">11.6.2.2. Step 2: Convert Declared Element to Target URIs</a></li>
<li><a href="references.html#_step-3-filter-potential-resources">11.6.2.3. Step 3: Filter Potential Resources</a></li>
<li><a href="references.html#_step-4-search-references-in-resource">11.6.2.4. Step 4: Search References in Resource</a></li>
<li><a href="references.html#_limitations-and-possible-enhancements">11.6.2.5. Limitations and Possible Enhancements</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li><a href="compilation.html#_compilation">12. Compilation</a>
<ul class="sectlevel2">
<li><a href="compilation.html#chap:compilation">12.1. Introduction</a>
<ul class="sectlevel3">
<li><a href="compilation.html#sec:general_design_rationals">12.1.1. General design rationals</a>
<ul class="sectlevel4">
<li><a href="compilation.html#sec:logging_and_error_reporting">12.1.1.1. Logging and error reporting</a></li>
<li><a href="compilation.html#sec:progress_monitor">12.1.1.2. Progress monitor</a></li>
</ul>
</li>
<li><a href="compilation.html#sec:Xtext_Integration">12.1.2. Xtext Integration</a>
<ul class="sectlevel4">
<li><a href="compilation.html#sec:xtext_default_behaviour">12.1.2.1. Xtext default behaviour</a></li>
<li><a href="compilation.html#sec:n4js_requirements">12.1.2.2. N4JS requirements</a></li>
<li><a href="compilation.html#sec:compiler_discovery_in_ui">12.1.2.3. Compiler discovery in UI</a></li>
<li><a href="compilation.html#sec:compiler_discovery_in_headless">12.1.2.4. Compiler discovery in headless</a></li>
<li><a href="compilation.html#sec:general_generator_implementation">12.1.2.5. General generator implementation</a></li>
<li><a href="compilation.html#sec:general_generator_activation">12.1.2.6. General generator activation</a></li>
</ul>
</li>
<li><a href="compilation.html#sec:Overview_of_Input_Models">12.1.3. Overview of the Input Models</a></li>
</ul>
</li>
<li><a href="compilation.html#sec:Core_Generator">12.2. Generators</a>
<ul class="sectlevel3">
<li><a href="compilation.html#sec:Compiler_Components">12.2.1. Generator Components</a></li>
<li><a href="compilation.html#sec:Generator_architecture">12.2.2. Generator architecture</a></li>
<li><a href="compilation.html#sec:Unified_Compiler_Configuration">12.2.3. Unified Compiler Configuration</a></li>
</ul>
</li>
<li><a href="compilation.html#sec:Transpilers">12.3. Transpilers</a>
<ul class="sectlevel3">
<li><a href="compilation.html#sec:Phases">12.3.1. Overview</a></li>
<li><a href="compilation.html#relation-between-ast-and-im">12.3.2. Relation between AST and IM</a></li>
<li><a href="compilation.html#implementation-overview">12.3.3. Implementation Overview</a></li>
<li><a href="compilation.html#sec:Guidelines_for_Implementing_Transformations">12.3.4. Guidelines for Implementing Transformations</a></li>
<li><a href="compilation.html#symbol-table-in-the-im">12.3.5. Symbol Table in the IM</a></li>
</ul>
</li>
<li><a href="compilation.html#sec:N4JS_to_EcmaScript_Transpiler">12.4. N4JS-to-EcmaScript Transpiler</a>
<ul class="sectlevel3">
<li><a href="compilation.html#sec:Overview_of_Transformations">12.4.1. Overview of Transformations</a></li>
<li><a href="compilation.html#sec:Transpiling_members">12.4.2. Transpiling members</a>
<ul class="sectlevel4">
<li><a href="compilation.html#sec:Transpiling_members__Delegating_members">12.4.2.1. Techniques for special member handling</a></li>
<li><a href="compilation.html#sec:Transpiling_members__Partial_shadowing_of_getter_setter_pairs">12.4.2.2. Partial shadowing</a></li>
<li><a href="compilation.html#sec:Transpiling_members__Consuming_or_inheriting_members_of_an_interface">12.4.2.3. Consuming or inheriting members of an interface</a></li>
<li><a href="compilation.html#sec:Transpiling_members__Static_polyfill">12.4.2.4. Static polyfill</a></li>
<li><a href="compilation.html#sec:Transpiling_members__API_implementation_stubs">12.4.2.5. API / implementation stubs</a></li>
</ul>
</li>
<li><a href="compilation.html#sec:Support_for_incomplete_API_implementation_testing_in_the_N4JS_to_EcmaScript_5_Transpiler">12.4.3. Support for incomplete API implementation testing</a>
<ul class="sectlevel4">
<li><a href="compilation.html#sec:Modifications_in_Impl_projects">12.4.3.1. Modifications in Impl projects</a></li>
<li><a href="compilation.html#sec:Implementation_of_stub_generation">12.4.3.2. Implementation of stub-generation</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="compilation.html#sec:n4jsc_Headless_Compiler_Interface">12.5. n4jsc Headless Compiler Interface</a>
<ul class="sectlevel3">
<li><a href="compilation.html#sec:building_the_headless_compiler">12.5.1. building the headless compiler</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="execution.html#_execution">13. Execution</a>
<ul class="sectlevel2">
<li><a href="execution.html#sec:N4JS_Project_Execution_And_Linking_Model">13.1. N4JS Project Execution And Linking Model</a>
<ul class="sectlevel3">
<li><a href="execution.html#subsec:N4JS_Execution_With_NodeJS">13.1.1. N4JS Execution With NodeJS</a></li>
</ul>
</li>
<li><a href="execution.html#sec:N4JS_Execution_And_Linking_File">13.2. N4JS Execution And Linking File</a>
<ul class="sectlevel3">
<li><a href="execution.html#subsec:NodeJS_Specific_ELF">13.2.1. NodeJS Specific ELF</a></li>
</ul>
</li>
<li><a href="execution.html#sec:Runners-execution">13.3. Runners</a>
<ul class="sectlevel3">
<li><a href="execution.html#subsec:N4_Runtime_Environments_Convention">13.3.1. N4 Runtime Environments Convention</a></li>
<li><a href="execution.html#subsec:Passing_Information_from_IDE_to_Execution_Code_in_Runtime_Environment">13.3.2. Passing Information from IDE to Execution Code in Runtime Environment</a></li>
<li><a href="execution.html#subsec:Runners_Design">13.3.3. Runners Design</a></li>
</ul>
</li>
<li><a href="execution.html#sec:Legacy_Execution_Engine">13.4. Legacy Execution Engine</a></li>
<li><a href="execution.html#sec:Design">13.5. Design</a>
<ul class="sectlevel3">
<li><a href="execution.html#sec:Usage_Outside_N4JSIDE">13.5.1. Usage Outside N4JSIDE</a>
<ul class="sectlevel4">
<li><a href="execution.html#sec:Use_Node_with_Maven">13.5.1.1. Use Node with Maven</a></li>
</ul>
</li>
<li><a href="execution.html#sec:Usage_Inside_N4JSIDE">13.5.2. Usage Inside N4JSIDE</a></li>
</ul>
</li>
<li><a href="execution.html#sec:Runtime_Injection">13.6. Runtime Injection</a>
<ul class="sectlevel3">
<li><a href="execution.html#sec:Running_String_Code">13.6.1. Running String Code</a></li>
<li><a href="execution.html#sec:Running_File_Code">13.6.2. Running File Code</a></li>
<li><a href="execution.html#sec:Injection_Code_Example">13.6.3. Injection Code Example</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="tests.html#_tests">14. Tests</a>
<ul class="sectlevel2">
<li><a href="tests.html#sec:Performance_Tests">14.1. Performance Tests</a>
<ul class="sectlevel3">
<li><a href="tests.html#sec:Synthetic_Performance_Tests">14.1.1. Synthetic Performance Tests</a>
<ul class="sectlevel4">
<li><a href="tests.html#sec:Design_of_Generator">14.1.1.1. Design of Generator</a></li>
<li><a href="tests.html#sec:Design_of_Performance_Test_Execution">14.1.1.2. Design of Performance Test Configuration and Execution</a></li>
<li><a href="tests.html#sec:JUnit_Configuration">14.1.1.3. JUnit Configuration</a></li>
<li><a href="tests.html#sec:JUnitBenchmark_Test_Configuration">14.1.1.4. JUnitBenchmark Test Configuration</a></li>
<li><a href="tests.html#sec:JUnitBenchmark_Report_Configuration">14.1.1.5. JUnitBenchmark Report Configuration</a></li>
<li><a href="tests.html#sec:JUnitBenchmark_Run_Configuration">14.1.1.6. JUnitBenchmark Run Configuration</a></li>
<li><a href="tests.html#sec:JUnitBenchmark_Example">14.1.1.7. JUnitBenchmark Example</a></li>
<li><a href="tests.html#sec:Note_on_Jenkins_Job">14.1.1.8. Note on Jenkins Job</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="tests.html#sec:ECMA_Tests">14.2. ECMA Tests</a>
<ul class="sectlevel3">
<li><a href="tests.html#sec:Grammar_Tests">14.2.1. Grammar Tests</a>
<ul class="sectlevel4">
<li><a href="tests.html#sec:Negative_Tests">14.2.1.1. Negative Tests</a></li>
<li><a href="tests.html#sec:Test_Exclusion">14.2.1.2. Test Exclusion</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="tests.html#sec:Integration_Tests">14.3. Integration Tests</a></li>
<li><a href="tests.html#sec:Test_Helpers">14.4. Test Helpers</a>
<ul class="sectlevel3">
<li><a href="tests.html#sec:Parameterized_N4JS_Tests">14.4.1. Parameterized N4JS tests</a>
<ul class="sectlevel4">
<li><a href="tests.html#sec:ParameterizedXtextRunner">14.4.1.1. ParameterizedXtextRunner</a></li>
<li><a href="tests.html#sec:TestCodeProvider">14.4.1.2. TestCodeProvider</a></li>
<li><a href="tests.html#sec:Example_Of_Parameterized_Parser_Test">14.4.1.3. Example of parameterized parser test</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="tests.html#sec:Issue_Suppression">14.5. Issue Suppression</a></li>
<li><a href="tests.html#sec:Xpect_Tests">14.6. Xpect Tests</a>
<ul class="sectlevel3">
<li><a href="tests.html#sec:Xpect_Test_Setup">14.6.1. Xpect Test Setup</a></li>
<li><a href="tests.html#sec:Xpect_Issue_Suppression">14.6.2. Xpect Issue Suppression</a></li>
<li><a href="tests.html#sec:Xpect_Provided_Test_Methods">14.6.3. Xpect Provided Test Methods</a>
<ul class="sectlevel4">
<li><a href="tests.html#errors">14.6.3.1. errors</a></li>
<li><a href="tests.html#warnings">14.6.3.2. warnings</a></li>
</ul>
</li>
<li><a href="tests.html#sec:N4JS_Specific_Xpect_Test_Methods">14.6.4. N4JS Specific Xpect Test Methods</a>
<ul class="sectlevel4">
<li><a href="tests.html#sec:XPECT_noerrors">14.6.4.1. noerrors and nowarnings</a></li>
<li><a href="tests.html#sec:XPECT_scope">14.6.4.2. scope</a></li>
<li><a href="tests.html#sec:XPECT_scopeWithPosition">14.6.4.3. scopeWithPosition</a></li>
<li><a href="tests.html#sec:XPECT_scopeWithResource">14.6.4.4. scopeWithResource</a></li>
<li><a href="tests.html#sec:XPECT_binding">14.6.4.5. binding</a></li>
<li><a href="tests.html#sec:XPECT_linkedPathname">14.6.4.6. linkedPathname</a></li>
<li><a href="tests.html#sec:XPECT_type_of">14.6.4.7. type of</a></li>
<li><a href="tests.html#sec:XPECT_expectedType">14.6.4.8. expectedType</a></li>
<li><a href="tests.html#sec:XPECT_elementKeyword">14.6.4.9. elementKeyword</a></li>
<li><a href="tests.html#sec:XPECT_accessModifier">14.6.4.10. accessModifier</a></li>
<li><a href="tests.html#sec:XPECT_compileResult">14.6.4.11. compileResult</a></li>
<li><a href="tests.html#sec:XPECT_output">14.6.4.12. output</a></li>
<li><a href="tests.html#sec:XPECT_outputRegEx">14.6.4.13. outputRegEx</a></li>
<li><a href="tests.html#sec:XPECT_calculatedAccessModifier">14.6.4.14. calculatedAccessModifier</a></li>
<li><a href="tests.html#sec:XPECT_spec">14.6.4.15. spec</a></li>
<li><a href="tests.html#sec:XPECT_deadCode">14.6.4.16. deadCode</a></li>
<li><a href="tests.html#sec:XPECT_returnOrThrows">14.6.4.17. returnOrThrows</a></li>
<li><a href="tests.html#sec:XPECT_lint">14.6.4.18. lint</a></li>
<li><a href="tests.html#sec:XPECT_lintFails">14.6.4.19. lintFails</a></li>
</ul>
</li>
<li><a href="tests.html#sec:FIXME_Xpect_modifier">14.6.5. FIXME Xpect modifier</a></li>
<li><a href="tests.html#sec:Expectmatrix_Xpect_Test_Methods">14.6.6. Expectmatrix Xpect tests</a></li>
<li><a href="tests.html#xpect-lint-tests">14.6.7. Xpect Lint Tests</a></li>
</ul>
</li>
<li><a href="tests.html#xpect-proposal-tests">14.7. Xpect Proposal Tests</a>
<ul class="sectlevel3">
<li><a href="tests.html#sec:Validation_vs__Non_Validation">14.7.1. Validation vs. Non-Validation</a></li>
<li><a href="tests.html#sec:General_Proposal_Test_Features">14.7.2. General Proposal Test Features</a>
<ul class="sectlevel4">
<li><a href="tests.html#sec:Test_Variables">14.7.2.1. Test Variables</a></li>
<li><a href="tests.html#sec:Location_and_Selection">14.7.2.2. at – Location and Selection</a></li>
<li><a href="tests.html#sec:Multi_Line_Expectations_in_Proposal_Tests">14.7.2.3. Multi Line Expectations in Proposal Tests</a></li>
<li><a href="tests.html#sec:Timeout">14.7.2.4. Timeout and Performance</a></li>
</ul>
</li>
<li><a href="tests.html#proposals-verify-existence-of-proposals">14.7.3. proposals – Verify Existence of Proposals</a></li>
<li><a href="tests.html#sec:Verify_displayed_string">14.7.4. display – Verify displayed string</a></li>
<li><a href="tests.html#sec:Apply_Proposal">14.7.5. apply – Apply Proposal</a>
<ul class="sectlevel4">
<li><a href="tests.html#resource-application-in-other-files">14.7.5.1. resource – application in other files</a></li>
</ul>
</li>
<li><a href="tests.html#sec:Content_Assist_Cycling">14.7.6. kind – Content Assist Cycling</a></li>
<li><a href="tests.html#fileValidVerify-validation-status">14.7.7. fileValid – Verify validation status</a></li>
</ul>
</li>
<li><a href="tests.html#sec:Apply_Proposal_And_Execute_Tests">14.8. Apply Proposal And Execute Tests</a></li>
<li><a href="tests.html#sec:Organize_Imports_Test">14.9. Organize Imports Test</a>
<ul class="sectlevel3">
<li><a href="tests.html#organizeimports">14.9.1. organizeImports</a></li>
</ul>
</li>
<li><a href="tests.html#sec:Access_Control_Test">14.10. Access Control Test</a>
<ul class="sectlevel3">
<li><a href="tests.html#test-scenarios">14.10.1. Test Scenarios</a></li>
<li><a href="tests.html#n4js-code-generator">14.10.2. N4JS Code Generator</a></li>
<li><a href="tests.html#xtext-issue-matcher">14.10.3. Xtext Issue Matcher</a></li>
</ul>
</li>
<li><a href="tests.html#sec:Smoke_Tests">14.11. Smoke Tests</a>
<ul class="sectlevel3">
<li><a href="tests.html#how-to-handle-smoke-test-errors">14.11.1. How to handle smoke test errors?</a></li>
<li><a href="tests.html#smoketester-and-exceptionanalyzer">14.11.2. SmokeTester and ExceptionAnalyzer</a></li>
</ul>
</li>
<li><a href="tests.html#sec:UI_Tests_with_SWTBot">14.12. UI Tests with SWTBot</a>
<ul class="sectlevel3">
<li><a href="tests.html#writing-swtbot-tests">14.12.1. Writing SWTBot Tests</a></li>
<li><a href="tests.html#running-swtbot-tests">14.12.2. Running SWTBot Tests</a></li>
</ul>
</li>
<li><a href="tests.html#sec:Debugging_UI_Tests">14.13. Debugging UI Tests</a>
<ul class="sectlevel3">
<li><a href="tests.html#sec:Connecting_to_the_X_server_on_the_build_node">14.13.1. Connecting to the X-server on the build-node</a></li>
<li><a href="tests.html#sec:Tools_to_investigate_the_java_stack">14.13.2. Tools to investigate the java-stack</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="ui_concepts.html#_ui-concepts">15. UI Concepts</a>
<ul class="sectlevel2">
<li><a href="ui_concepts.html#sec:User_Interface_Concepts">15.1. User Interface Concepts</a>
<ul class="sectlevel3">
<li><a href="ui_concepts.html#sec:Eclipse_UI_Concepts">15.1.1. Eclipse UI Concepts</a>
<ul class="sectlevel4">
<li><a href="ui_concepts.html#sec:Label_Provider">15.1.1.1. Label Provider</a></li>
<li><a href="ui_concepts.html#sec:Markers">15.1.1.2. Markers</a></li>
<li><a href="ui_concepts.html#sec:Commands__Toolbar_and_Menus">15.1.1.3. Commands, Toolbar and Menus</a></li>
<li><a href="ui_concepts.html#sec:Content_Assist">15.1.1.4. Content Assist</a></li>
<li><a href="ui_concepts.html#sec:Quick_Fixes">15.1.1.5. Quick Fixes</a></li>
<li><a href="ui_concepts.html#sec:Quick_Assist">15.1.1.6. Quick Assist</a></li>
<li><a href="ui_concepts.html#sec:Clean_Up_Actions">15.1.1.7. Clean Up Actions</a></li>
<li><a href="ui_concepts.html#sec:Save_Actions">15.1.1.8. Save Actions</a></li>
<li><a href="ui_concepts.html#sec:Auto_Edit">15.1.1.9. Auto Edit</a></li>
<li><a href="ui_concepts.html#sec:Template_Proposals">15.1.1.10. Template Proposals</a></li>
<li><a href="ui_concepts.html#sec:Outline_View___Quick_Outline">15.1.1.11. Outline View / Quick Outline</a></li>
<li><a href="ui_concepts.html#sec:Navigator__Package_Explorer__Project_Explorer">15.1.1.12. Navigator, Package Explorer, Project Explorer</a></li>
<li><a href="ui_concepts.html#sec:Hyperlinking_and_Navigation">15.1.1.13. Hyperlinking and Navigation</a></li>
<li><a href="ui_concepts.html#sec:Syntax_and_Semantic_Coloring">15.1.1.14. Syntax and Semantic Coloring</a></li>
<li><a href="ui_concepts.html#sec:Code_Formatter">15.1.1.15. Code Formatter</a></li>
<li><a href="ui_concepts.html#sec:Wizards">15.1.1.16. Wizards</a></li>
<li><a href="ui_concepts.html#sec:Cheat_Sheets">15.1.1.17. Cheat Sheets</a></li>
<li><a href="ui_concepts.html#sec:Context_sensitive_Help">15.1.1.18. Context-sensitive Help</a></li>
<li><a href="ui_concepts.html#sec:Hovers">15.1.1.19. Hovers</a></li>
<li><a href="ui_concepts.html#sec:Folding">15.1.1.20. Folding</a></li>
<li><a href="ui_concepts.html#sec:Customizable_validation___severity">15.1.1.21. Customizable validation / severity</a></li>
<li><a href="ui_concepts.html#sec:Proposals">15.1.1.22. Proposals</a></li>
</ul>
</li>
<li><a href="ui_concepts.html#sec:Non_Eclipse_UI_Concepts">15.1.2. Non-Eclipse UI Concepts</a>
<ul class="sectlevel4">
<li><a href="ui_concepts.html#sec:Overlays">15.1.2.1. Overlays</a></li>
<li><a href="ui_concepts.html#sec:Goto__Inferred__Type">15.1.2.2. Goto (Inferred) Type</a></li>
<li><a href="ui_concepts.html#sec:Postfix_Completion">15.1.2.3. Postfix Completion</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="ui_concepts.html#_user-interface-resources">15.2. User Interface Resources</a>
<ul class="sectlevel3">
<li><a href="ui_concepts.html#_icons">15.2.1. Icons</a>
<ul class="sectlevel4">
<li><a href="ui_concepts.html#_eclipse-platform-icons">15.2.1.1. Eclipse Platform Icons</a></li>
<li><a href="ui_concepts.html#_n4js-specific-icons">15.2.1.2. N4JS Specific Icons</a></li>
<li><a href="ui_concepts.html#_high-resolution-icons">15.2.1.3. High Resolution Icons</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li><a href="formatting.html#_formatting">16. Formatting</a>
<ul class="sectlevel2">
<li><a href="formatting.html#sec:FmtObjective">16.1. Objective</a>
<ul class="sectlevel3">
<li><a href="formatting.html#sec:FmtFormatting_Comments">16.1.1. Formatting Comments</a></li>
</ul>
</li>
<li><a href="formatting.html#sec:FmtArchitecture">16.2. Architecture</a>
<ul class="sectlevel3">
<li><a href="formatting.html#sec:Implementation_example">16.2.1. Implementation example</a></li>
</ul>
</li>
<li><a href="formatting.html#sec:FmtFormatter_Implementation_Guidelines">16.3. Formatter Implementation Guidelines</a></li>
<li><a href="formatting.html#sec:FmtConfiguration">16.4. Configuration</a></li>
<li><a href="formatting.html#sec:FmtUI_Integration">16.5. UI Integration</a></li>
<li><a href="formatting.html#sec:FmtUnit_Testing_with_Xpect">16.6. Unit Testing with Xpect</a></li>
</ul>
</li>
<li><a href="external_libraries.html#_external-libraries">17. External Libraries</a>
<ul class="sectlevel2">
<li><a href="external_libraries.html#sec:Major_Components">17.1. Major Components</a>
<ul class="sectlevel3">
<li><a href="external_libraries.html#subsec:External_Resources">17.1.1. External Resources</a></li>
<li><a href="external_libraries.html#subsec:External_Library_Workspace">17.1.2. External Library Workspace</a></li>
<li><a href="external_libraries.html#subsec:External_Library_Preference_Store">17.1.3. External Library Preference Store</a></li>
<li><a href="external_libraries.html#subsec:npm_Manager">17.1.4. Library Manager</a></li>
<li><a href="external_libraries.html#subsec:External_Library_Builder_Helper">17.1.5. External Library Builder</a></li>
<li><a href="external_libraries.html#subsec:External_Library_Xtext_Index_Persister">17.1.6. External Library Xtext Index Persister</a></li>
<li><a href="external_libraries.html#subsec:External_Library_Preference_Page">17.1.7. External Library Preference Page</a></li>
</ul>
</li>
<li><a href="external_libraries.html#sec:Headless_External_Library_Support">17.2. Headless External Library Support</a>
<ul class="sectlevel3">
<li><a href="external_libraries.html#_custom-npm-settings">17.2.1. Custom npm settings</a></li>
</ul>
</li>
<li><a href="external_libraries.html#sec:lmFutureWork">17.3. Future Work</a>
<ul class="sectlevel3">
<li><a href="external_libraries.html#subsec:lmMultipleDependencyScope">17.3.1. Multiple Dependency Scope</a></li>
<li><a href="external_libraries.html#subsec:lmRunTestsFromLibrary">17.3.2. Run Tests from TestLibrary</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="json_support.html#sec:JSON_Support">18. JSON Support</a>
<ul class="sectlevel2">
<li><a href="json_support.html#sec:JSON_Parser">18.1. JSON Parser</a>
<ul class="sectlevel3">
<li><a href="json_support.html#sec:JSON_Parser_Unicode_Escaping">18.1.1. Escaping Unicode Control Characters in String Literals</a></li>
<li><a href="json_support.html#sec:JSON_Parser_Empty_Text">18.1.2. Empty Text</a></li>
<li><a href="json_support.html#sec:JSON_Parser_Nested_Structures">18.1.3. Nested Structures</a></li>
<li><a href="json_support.html#sec:JSON_Parser_Whitespace">18.1.4. Whitespace</a></li>
<li><a href="json_support.html#sec:JSON_Parser_Comments">18.1.5. Comments</a></li>
</ul>
</li>
<li><a href="json_support.html#sec:JSON_Language_Extensions">18.2. JSON Language Extensions</a>
<ul class="sectlevel3">
<li><a href="json_support.html#sec:JSON_Validator_Extensions">18.2.1. JSON Validator Extensions</a>
<ul class="sectlevel4">
<li><a href="json_support.html#sec:File_Specitic_Validator_Extensions">18.2.1.1. File-Specific Validator Extensions</a></li>
<li><a href="json_support.html#sec:JSON_Declarative_JSON_Validator_Extensions">18.2.1.2. Declarative JSON Validator Extensions</a></li>
</ul>
</li>
<li><a href="json_support.html#_json-resource-description-strategy">18.2.2. JSON Resource Description Strategy</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="jsdoc.html#_jsdoc">19. JSDoc</a>
<ul class="sectlevel2">
<li><a href="jsdoc.html#sec:Design_Rationale">19.1. Design Rationale</a>
<ul class="sectlevel3">
<li><a href="jsdoc.html#_general-design">19.1.1. General Design</a></li>
<li><a href="jsdoc.html#sec:Type_Expressions">19.1.2. Type Expressions</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="docexporter.html#_docexporter">20. DocExporter</a>
<ul class="sectlevel2">
<li><a href="docexporter.html#sec:Specification_Exporter">20.1. Specification Exporter</a></li>
</ul>
</li>
<li><a href="rename_refactoring.html#_rename-refactoring">21. Rename Refactoring</a>
<ul class="sectlevel2">
<li><a href="rename_refactoring.html#_rename-refactoring-ui-interaction">21.1. Rename Refactoring UI interaction</a></li>
<li><a href="rename_refactoring.html#_renameelementprocessor-interaction">21.2. RenameElementProcessor interaction</a></li>
</ul>
</li>
<li><a href="flow_graphs.html#chap:flowgraphs">22. Flow Graphs</a>
<ul class="sectlevel2">
<li><a href="flow_graphs.html#sec:flowgraphs_overview">22.1. Flow graphs overview</a>
<ul class="sectlevel3">
<li><a href="flow_graphs.html#_internal-graph">22.1.1. Internal graph</a></li>
<li><a href="flow_graphs.html#_optimizations">22.1.2. Optimizations</a></li>
<li><a href="flow_graphs.html#_api-for-client-analyses">22.1.3. API for client analyses</a>
<ul class="sectlevel4">
<li><a href="flow_graphs.html#_mapping-from-internal-to-ast-elements">22.1.3.1. Mapping from internal to AST elements</a></li>
<li><a href="flow_graphs.html#_graph-visitor">22.1.3.2. Graph visitor</a></li>
<li><a href="flow_graphs.html#_graph-explorer">22.1.3.3. Graph explorer</a></li>
<li><a href="flow_graphs.html#_branch-walker">22.1.3.4. Branch walker</a></li>
<li><a href="flow_graphs.html#_example-1-compute-string-for-each-path">22.1.3.5. Example 1: Compute string for each path</a></li>
<li><a href="flow_graphs.html#_path-quantor">22.1.3.6. Path quantor</a></li>
</ul>
</li>
<li><a href="flow_graphs.html#_control-flow-analyses">22.1.4. Control flow analyses</a>
<ul class="sectlevel4">
<li><a href="flow_graphs.html#_dead-code-analysis">22.1.4.1. Dead code analysis</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="flow_graphs.html#sec:dataflow">22.2. Dataflow</a>
<ul class="sectlevel3">
<li><a href="flow_graphs.html#_dataflow-graph">22.2.1. Dataflow graph</a></li>
<li><a href="flow_graphs.html#_dataflow-analyses">22.2.2. Dataflow analyses</a>
<ul class="sectlevel4">
<li><a href="flow_graphs.html#_def-def-def-nothing-analysis">22.2.2.1. Def&#8594;Def / Def&#8594;Nothing analysis</a></li>
<li><a href="flow_graphs.html#_def-use-decl-analysis">22.2.2.2. Def|Use&#8592;Decl analysis</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li><a href="publish_npms.html#sec:publish-npms-to-public">23. Publish npms</a>
<ul class="sectlevel2">
<li><a href="publish_npms.html#sec:publish-npms-n4js-maven">23.1. Publish n4js-libs to during maven build</a></li>
</ul>
</li>
<li><a href="appendix_a_hints.html#sec:Hints">Appendix A: Hints</a>
<ul class="sectlevel2">
<li><a href="appendix_a_hints.html#sec:XtextInjection">A.1. Xtext Injection</a>
<ul class="sectlevel3">
<li><a href="appendix_a_hints.html#sec:DI_MultipleInjectors_Singletons">A.1.1. Multiple Injectors and Singletons</a>
<ul class="sectlevel4">
<li><a href="appendix_a_hints.html#sec:DI_avoid_duplicate_singletons">A.1.1.1. Avoiding duplicate singletons</a>
<ul class="sectlevel5">
<li><a href="appendix_a_hints.html#sec:DI_binding_in_shared">A.1.1.1.1. Defining binding in the shared injector</a></li>
<li><a href="appendix_a_hints.html#sec:DI_binding_in_custom">A.1.1.1.2. Defining binding in the custom injector</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="appendix_a_hints.html#sec:DI_Hints">A.1.2. Dependency Injection Hints</a>
<ul class="sectlevel4">
<li><a href="appendix_a_hints.html#sec:DI_custom_bundle">A.1.2.1. Use DI in custom bundle, use DI with extensions</a>
<ul class="sectlevel5">
<li><a href="appendix_a_hints.html#sec:DI_custom_bundle_problem">A.1.2.1.1. Problem</a></li>
<li><a href="appendix_a_hints.html#sec:DI_custom_bundle_solution">A.1.2.1.2. Solution</a></li>
</ul>
</li>
<li><a href="appendix_a_hints.html#sec:Access_Other_DSL_Injector">A.1.2.2. How do I get the Guice Injector of my language?</a>
<ul class="sectlevel5">
<li><a href="appendix_a_hints.html#sec:DSL_Injector_UI_context">A.1.2.2.1. UI context</a></li>
<li><a href="appendix_a_hints.html#sec:DSL_Injector_Non_UI_context">A.1.2.2.2. Non UI context but with injection context</a></li>
<li><a href="appendix_a_hints.html#sec:DSL_Injector_Non_UI_non_injection_context">A.1.2.2.3. Non UI context without injection context</a></li>
</ul>
</li>
<li><a href="appendix_a_hints.html#sec:Cancel_Indicator">A.1.2.3. How do I get cancel indicators in different contexts?</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="appendix_a_hints.html#sec:Eclipse">A.2. Eclipse</a>
<ul class="sectlevel3">
<li><a href="appendix_a_hints.html#sec:Show_Xtext_Index">A.2.1. Show the current Xtext index</a></li>
<li><a href="appendix_a_hints.html#sec:Plugin_spy">A.2.2. Plug-in spy</a></li>
</ul>
</li>
<li><a href="appendix_a_hints.html#sec:Maven-hints">A.3. Maven</a>
<ul class="sectlevel3">
<li><a href="appendix_a_hints.html#how-to-check-for-maven-mojo-updates">A.3.1. How to check for Maven MOJO updates</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="appendix_b_module_loading.html#_module-loading">Appendix B: Module Loading</a>
<ul class="sectlevel2">
<li><a href="appendix_b_module_loading.html#sec:Dependency_Management">B.1. Dependency Management</a></li>
<li><a href="appendix_b_module_loading.html#ecmascript-modules">B.2. ECMAScript Modules</a>
<ul class="sectlevel3">
<li><a href="appendix_b_module_loading.html#sec:ES5_Modules_Systems">B.2.1. ES5 Modules Systems</a></li>
<li><a href="appendix_b_module_loading.html#sec:ES6_Modules">B.2.2. ES6 Modules</a></li>
</ul>
</li>
<li><a href="appendix_b_module_loading.html#sec:ECMAScript_Module_Loaders">B.3. ECMAScript Module Loaders</a>
<ul class="sectlevel3">
<li><a href="appendix_b_module_loading.html#sec:ES6_Module_Loaders">B.3.1. ES6 Module Loaders</a></li>
<li><a href="appendix_b_module_loading.html#sec:Polyfills_for_ES6_Module_Loaders">B.3.2. Polyfills for ES6 Module Loaders</a>
<ul class="sectlevel4">
<li><a href="appendix_b_module_loading.html#sec:es6_module_loader">B.3.2.1. es6-module-loader</a></li>
<li><a href="appendix_b_module_loading.html#sec:SystemJS">B.3.2.2. SystemJS</a></li>
<li><a href="appendix_b_module_loading.html#sec:Demo">B.3.2.3. Demo</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="appendix_b_module_loading.html#case-study-typescript">B.4. Case Study : TypeScript</a>
<ul class="sectlevel3">
<li><a href="appendix_b_module_loading.html#sec:ES6_Modules_Support">B.4.1. ES6 Modules Support</a></li>
<li><a href="appendix_b_module_loading.html#sec:TypeScript_and_Module_Loading">B.4.2. TypeScript and Module Loading</a></li>
</ul>
</li>
<li><a href="appendix_b_module_loading.html#sec:Cyclic_Dependencies">B.5. Cyclic Dependencies</a>
<ul class="sectlevel3">
<li><a href="appendix_b_module_loading.html#sec:Setup">B.5.1. Setup</a></li>
<li><a href="appendix_b_module_loading.html#sec:Transpile_and_Execute">B.5.2. Transpile and Execute</a>
<ul class="sectlevel4">
<li><a href="appendix_b_module_loading.html#sec:Module_Format___AMD">B.5.2.1. Module Format = AMD</a></li>
<li><a href="appendix_b_module_loading.html#sec:Module_Format___CommonJS">B.5.2.2. Module Format = CommonJS</a></li>
<li><a href="appendix_b_module_loading.html#sec:Module_Format___SystemJS">B.5.2.3. Module Format = SystemJS</a></li>
</ul>
</li>
<li><a href="appendix_b_module_loading.html#sec:Conclusion">B.5.3. Conclusion</a></li>
</ul>
</li>
<li><a href="appendix_b_module_loading.html#system.register-as-transpilation-target">B.6. System.register as transpilation target</a>
<ul class="sectlevel3">
<li><a href="appendix_b_module_loading.html#sec:Introduction">B.6.1. Introduction</a>
<ul class="sectlevel4">
<li><a href="appendix_b_module_loading.html#sec:External_Transpilers">B.6.1.1. External Transpilers</a></li>
<li><a href="appendix_b_module_loading.html#sec:Example_of_a_System_register_module">B.6.1.2. Example of a System.register module</a></li>
</ul>
</li>
<li><a href="appendix_b_module_loading.html#sec:Structure_of_a_System_register_module">B.6.2. Structure of a System.register module</a></li>
<li><a href="appendix_b_module_loading.html#_transpilation-hints">B.6.3. Transpilation Hints</a>
<ul class="sectlevel4">
<li><a href="appendix_b_module_loading.html#sec:Handling_Imports">B.6.3.1. Handling Imports</a></li>
<li><a href="appendix_b_module_loading.html#sec:__exportFn__">B.6.3.2. &lt;&lt;exportFn&gt;&gt;</a></li>
<li><a href="appendix_b_module_loading.html#sec:Handling_Exports">B.6.3.3. Handling Exports</a></li>
</ul>
</li>
<li><a href="appendix_b_module_loading.html#sec:Examples_w__Circular_Dependencies">B.6.4. Examples w/ Circular Dependencies</a></li>
<li><a href="appendix_b_module_loading.html#sec:N4JS_Examples_w__Circular_Dependencies">B.6.5. N4JS Examples w/ Circular Dependencies</a>
<ul class="sectlevel4">
<li><a href="appendix_b_module_loading.html#sec:Unresolved_Cyclic_Dependencies">B.6.5.1. Unresolved Cyclic Dependencies</a></li>
<li><a href="appendix_b_module_loading.html#sec:Variables___Functions">B.6.5.2. Examples with Variables &amp; Functions</a></li>
<li><a href="appendix_b_module_loading.html#sec:Classes">B.6.5.3. Examples with Classes</a></li>
<li><a href="appendix_b_module_loading.html#sec:Examples_with_SubClassing">B.6.5.4. Examples with SubClassing</a></li>
<li><a href="appendix_b_module_loading.html#sec:Miscellaneous">B.6.5.5. Miscellaneous</a></li>
</ul>
</li>
<li><a href="appendix_b_module_loading.html#_resources">B.6.6. Resources</a></li>
</ul>
</li>
<li><a href="appendix_b_module_loading.html#sec:CommonJS_as_transpilation_target">B.7. CommonJS as transpilation target</a>
<ul class="sectlevel3">
<li><a href="appendix_b_module_loading.html#_introduction-2">B.7.1. Introduction</a></li>
<li><a href="appendix_b_module_loading.html#sec:Transpilation_Hints">B.7.2. Transpilation Hints</a>
<ul class="sectlevel4">
<li><a href="appendix_b_module_loading.html#sec:Import_Statements">B.7.2.1. Import Statements</a></li>
<li><a href="appendix_b_module_loading.html#sec:Export_Statements">B.7.2.2. Export Statements</a></li>
<li><a href="appendix_b_module_loading.html#sec:Tracking_Live_Bindings">B.7.2.3. Tracking Live Bindings</a></li>
<li><a href="appendix_b_module_loading.html#sec:A_complete_example">B.7.2.4. A complete example</a></li>
</ul>
</li>
<li><a href="appendix_b_module_loading.html#_resources-2">B.7.3. Resources</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="#sec:License">Appendix C: License</a></li>
<li><a href="appendix_d_acronyms.html#sec:Acronyms">Appendix D: Acronyms</a></li>
<li><a href="appendix_e_bibliography_and_footnotes.html#_bibliography-and-footnotes">Appendix E: Bibliography and Footnotes</a></li>
</ul>
</div>
</div>
<div id="content"><div class="sect1">
<h2 id="sec:License"><a class="anchor" href="#sec:License"></a><a class="link" href="#sec:License">Appendix C: License</a></h2>
<div class="sectionbody">
<div class="paragraph">
<p>This specification and the accompanying materials is made available
under the terms of the Eclipse Public License v1.0 which accompanies
this distribution, and is available at <a href="http://www.eclipse.org/legal/epl-v10.html" class="bare">http://www.eclipse.org/legal/epl-v10.html</a></p>
</div>
<h3 id="_eclipse-public-license-v-1-0" class="discrete">Eclipse Public License - v 1.0</h3>
<div class="paragraph">
<p>THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
PUBLIC LICENSE (<code>AGREEMENT</code>). ANY USE, REPRODUCTION OR DISTRIBUTION OF
THE PROGRAM CONSTITUTES RECIPIENT’S ACCEPTANCE OF THIS AGREEMENT.</p>
</div>
<h4 id="_1-definitions" class="discrete">1. DEFINITIONS</h4>
<div class="dlist">
<dl>
<dt class="hdlist1"><code>Contribution</code> means: </dt>
<dd>
<div class="olist arabic">
<ol class="arabic">
<li>
<p>in the case of the initial Contributor, the initial code and
documentation distributed under this Agreement, and</p>
</li>
<li>
<p>in the case of each subsequent Contributor:</p>
<div class="olist loweralpha">
<ol class="loweralpha" type="a">
<li>
<p>changes to the Program, and</p>
</li>
<li>
<p>additions to the Program;</p>
<div class="paragraph">
<p>where such changes and/or additions to the Program originate from and
are distributed by that particular Contributor. A Contribution
’originates’ from a Contributor if it was added to the Program by such
Contributor itself or anyone acting on such Contributor’s behalf.
Contributions do not include additions to the Program which:</p>
</div>
<div class="olist lowerroman">
<ol class="lowerroman" type="i">
<li>
<p>are separate modules of software distributed in conjunction with the Program
under their own license agreement, and</p>
</li>
<li>
<p>are not derivative works of the Program.</p>
</li>
</ol>
</div>
</li>
</ol>
</div>
</li>
</ol>
</div>
</dd>
<dt class="hdlist1"><code>Contributor</code></dt>
<dd>
<p>means any person or entity that distributes the Program.</p>
</dd>
<dt class="hdlist1"><code>Licensed Patents</code> </dt>
<dd>
<p>mean patent claims licensable by a Contributor
which are necessarily infringed by the use or sale of its Contribution
alone or when combined with the Program.</p>
</dd>
<dt class="hdlist1"><code>Program</code> </dt>
<dd>
<p>means the Contributions distributed in accordance with this
Agreement.</p>
</dd>
<dt class="hdlist1"><code>Recipient</code> </dt>
<dd>
<p>means anyone who receives the Program under this
Agreement, including all Contributors.</p>
</dd>
</dl>
</div>
<h4 id="_2-grant-of-rights" class="discrete">2. GRANT OF RIGHTS</h4>
<div class="olist arabic">
<ol class="arabic">
<li>
<p>Subject to the terms of this Agreement, each Contributor hereby
grants Recipient a non-exclusive, worldwide, royalty-free copyright
license to reproduce, prepare derivative works of, publicly display,
publicly perform, distribute and sublicense the Contribution of such
Contributor, if any, and such derivative works, in source code and
object code form.</p>
</li>
<li>
<p>Subject to the terms of this Agreement, each Contributor hereby
grants Recipient a non-exclusive, worldwide, royalty-free patent license
under Licensed Patents to make, use, sell, offer to sell, import and
otherwise transfer the Contribution of such Contributor, if any, in
source code and object code form. This patent license shall apply to the
combination of the Contribution and the Program if, at the time the
Contribution is added by the Contributor, such addition of the
Contribution causes such combination to be covered by the Licensed
Patents. The patent license shall not apply to any other combinations
which include the Contribution. No hardware per se is licensed
hereunder.</p>
</li>
<li>
<p>Recipient understands that although each Contributor grants the
licenses to its Contributions set forth herein, no assurances are
provided by any Contributor that the Program does not infringe the
patent or other intellectual property rights of any other entity. Each
Contributor disclaims any liability to Recipient for claims brought by
any other entity based on infringement of intellectual property rights
or otherwise. As a condition to exercising the rights and licenses
granted hereunder, each Recipient hereby assumes sole responsibility to
secure any other intellectual property rights needed, if any. For
example, if a third party patent license is required to allow Recipient
to distribute the Program, it is Recipient’s responsibility to acquire
that license before distributing the Program.</p>
</li>
<li>
<p>Each Contributor represents that to its knowledge it has sufficient
copyright rights in its Contribution, if any, to grant the copyright
license set forth in this Agreement.</p>
</li>
</ol>
</div>
<h4 id="_3-requirements" class="discrete">3. REQUIREMENTS</h4>
<div class="paragraph">
<p>A Contributor may choose to distribute the Program in object code form
under its own license agreement, provided that:</p>
</div>
<div class="olist arabic">
<ol class="arabic">
<li>
<p>it complies with the terms and conditions of this Agreement; and</p>
</li>
<li>
<p>its license agreement:</p>
<div class="olist loweralpha">
<ol class="loweralpha" type="a">
<li>
<p>effectively disclaims on behalf of all Contributors all warranties
and conditions, express and implied, including warranties or conditions
of title and non-infringement, and implied warranties or conditions of
merchantability and fitness for a particular purpose;</p>
</li>
<li>
<p>effectively excludes on behalf of all Contributors all liability for
damages, including direct, indirect, special, incidental and
consequential damages, such as lost profits;</p>
</li>
<li>
<p>states that any provisions which differ from this Agreement are
offered by that Contributor alone and not by any other party; and</p>
</li>
<li>
<p>states that source code for the Program is available from such
Contributor, and informs licensees how to obtain it in a reasonable
manner on or through a medium customarily used for software exchange.</p>
</li>
</ol>
</div>
</li>
</ol>
</div>
<div class="paragraph">
<p>When the Program is made available in source code form:</p>
</div>
<div class="olist arabic">
<ol class="arabic">
<li>
<p>it must be made available under this Agreement; and</p>
</li>
<li>
<p>a copy of this Agreement must be included with each copy of the
Program.</p>
</li>
</ol>
</div>
<div class="paragraph">
<p>Contributors may not remove or alter any copyright notices contained
within the Program.</p>
</div>
<div class="paragraph">
<p>Each Contributor must identify itself as the originator of its
Contribution, if any, in a manner that reasonably allows subsequent
Recipients to identify the originator of the Contribution.</p>
</div>
<h4 id="_4-commercial-distribution" class="discrete">4. COMMERCIAL DISTRIBUTION</h4>
<div class="paragraph">
<p>Commercial distributors of software may accept certain responsibilities
with respect to end users, business partners and the like. While this
license is intended to facilitate the commercial use of the Program, the
Contributor who includes the Program in a commercial product offering
should do so in a manner which does not create potential liability for
other Contributors. Therefore, if a Contributor includes the Program in
a commercial product offering, such Contributor (<code>Commercial
Contributor</code>) hereby agrees to defend and indemnify every other
Contributor (<code>Indemnified Contributor</code>) against any losses, damages
and costs (collectively <code>Losses</code>) arising from claims, lawsuits and
other legal actions brought by a third party against the Indemnified
Contributor to the extent caused by the acts or omissions of such
Commercial Contributor in connection with its distribution of the
Program in a commercial product offering. The obligations in this
section do not apply to any claims or Losses relating to any actual or
alleged intellectual property infringement. In order to qualify, an
Indemnified Contributor must: a) promptly notify the Commercial
Contributor in writing of such claim, and b) allow the Commercial
Contributor to control, and cooperate with the Commercial Contributor
in, the defense and any related settlement negotiations. The Indemnified
Contributor may participate in any such claim at its own expense.</p>
</div>
<div class="paragraph">
<p>For example, a Contributor might include the Program in a commercial
product offering, Product X. That Contributor is then a Commercial
Contributor. If that Commercial Contributor then makes performance
claims, or offers warranties related to Product X, those performance
claims and warranties are such Commercial Contributor’s responsibility
alone. Under this section, the Commercial Contributor would have to
defend claims against the other Contributors related to those
performance claims and warranties, and if a court requires any other
Contributor to pay any damages as a result, the Commercial Contributor
must pay those damages.</p>
</div>
<h4 id="_5-no-warranty" class="discrete">5. NO WARRANTY</h4>
<div class="paragraph">
<p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED
ON AN <code>AS IS</code> BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES
OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR
A PARTICULAR PURPOSE. Each Recipient is solely responsible for
determining the appropriateness of using and distributing the Program
and assumes all risks associated with its exercise of rights under this
Agreement , including but not limited to the risks and costs of program
errors, compliance with applicable laws, damage to or loss of data,
programs or equipment, and unavailability or interruption of operations.</p>
</div>
<h4 id="_6-disclaimer-of-liability" class="discrete">6. DISCLAIMER OF LIABILITY</h4>
<div class="paragraph">
<p>EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR
ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING
WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OR
DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.</p>
</div>
<h4 id="_7-general" class="discrete">7. GENERAL</h4>
<div class="paragraph">
<p>If any provision of this Agreement is invalid or unenforceable under
applicable law, it shall not affect the validity or enforceability of
the remainder of the terms of this Agreement, and without further action
by the parties hereto, such provision shall be reformed to the minimum
extent necessary to make such provision valid and enforceable.</p>
</div>
<div class="paragraph">
<p>If Recipient institutes patent litigation against any entity (including
a cross-claim or counterclaim in a lawsuit) alleging that the Program
itself (excluding combinations of the Program with other software or
hardware) infringes such Recipient’s patent(s), then such Recipient’s
rights granted under Section 2(b) shall terminate as of the date such
litigation is filed.</p>
</div>
<div class="paragraph">
<p>All Recipient’s rights under this Agreement shall terminate if it fails
to comply with any of the material terms or conditions of this Agreement
and does not cure such failure in a reasonable period of time after
becoming aware of such noncompliance. If all Recipient’s rights under
this Agreement terminate, Recipient agrees to cease use and distribution
of the Program as soon as reasonably practicable. However, Recipient’s
obligations under this Agreement and any licenses granted by Recipient
relating to the Program shall continue and survive.</p>
</div>
<div class="paragraph">
<p>Everyone is permitted to copy and distribute copies of this Agreement,
but in order to avoid inconsistency the Agreement is copyrighted and may
only be modified in the following manner. The Agreement Steward reserves
the right to publish new versions (including revisions) of this
Agreement from time to time. No one other than the Agreement Steward has
the right to modify this Agreement. The Eclipse Foundation is the
initial Agreement Steward. The Eclipse Foundation may assign the
responsibility to serve as the Agreement Steward to a suitable separate
entity. Each new version of the Agreement will be given a distinguishing
version number. The Program (including Contributions) may always be
distributed subject to the version of the Agreement under which it was
received. In addition, after a new version of the Agreement is
published, Contributor may elect to distribute the Program (including
its Contributions) under the new version. Except as expressly stated in
Sections 2(a) and 2(b) above, Recipient receives no rights or licenses
to the intellectual property of any Contributor under this Agreement,
whether expressly, by implication, estoppel or otherwise. All rights in
the Program not expressly granted under this Agreement are reserved.</p>
</div>
<div class="paragraph">
<p>This Agreement is governed by the laws of the State of New York and the
intellectual property laws of the United States of America. No party to
this Agreement will bring a legal action under this Agreement more than
one year after the cause of action arose. Each party waives its rights
to a jury trial in any resulting litigation.</p>
</div>
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$(".toc2 > ul").attr('id', 'toclist');
// Generate a Search input form
$("#toclist > li:first-of-type").before('<input type="text" id="pagesearch" onkeyup="search()" placeholder="Search for section...">');
$("#toclist > li:first-of-type").before('<i id="clear" class="fa fa-times-circle-o"></i>');
$("#clear").click(function(){
$("#pagesearch").val('');
search();
$('.toc2 > ul').treeView('collapseAll');
});
// intialize Treeview.js
$(".toc2 > ul").treeView();
// Initialize Scrollspy
</script>
<!-- ************* docinfo-footer *************************************************************** -->
</body>
</html>