Serialized Form

Package com.google.debugging.sourcemap

Class com.google.debugging.sourcemap.SourceMapParseException extends java.lang.Exception implements Serializable

Package com.google.javascript.jscomp

Class com.google.javascript.jscomp.AbstractScope extends java.lang.Object implements Serializable

Serialized Fields

implicitVars

java.util.Map<com.google.javascript.jscomp.AbstractScope.ImplicitVar,V extends AbstractVar<S,V>> implicitVars

rootNode

Node rootNode

vars

java.util.Map<java.lang.String,V extends AbstractVar<S,V>> vars

Class com.google.javascript.jscomp.AbstractVar extends com.google.javascript.jscomp.ScopedName implements Serializable

Serialized Fields

implicitGoogNamespaceStrength

StaticSourceFile.SourceKind implicitGoogNamespaceStrength

index

int index

The index at which the var is declared. e.g. if it's 0, it's the first declared variable in that scope

input

CompilerInput input

Input source

name

java.lang.String name

nameNode

Node nameNode

scope

S extends AbstractScope<S,V> scope

Class com.google.javascript.jscomp.AllowlistWarningsGuard extends WarningsGuard implements Serializable

Serialized Fields

allowlist

java.util.Set<java.lang.String> allowlist

The set of allowlisted warnings, same format as formatWarning.

Class com.google.javascript.jscomp.ByPathWarningsGuard extends WarningsGuard implements Serializable

serialVersionUID:

1L

Serialized Fields

include

boolean include

level

CheckLevel level

paths

java.util.List<java.lang.String> paths

priority

int priority

Class com.google.javascript.jscomp.CheckConformance.InvalidRequirementSpec extends java.lang.Exception implements Serializable

Class com.google.javascript.jscomp.ChromeCodingConvention extends CodingConventions.Proxy implements Serializable

Serialized Fields

indirectlyDeclaredProperties

com.google.common.collect.ImmutableSet<java.lang.String> indirectlyDeclaredProperties

Class com.google.javascript.jscomp.ClosureCodingConvention extends CodingConventions.Proxy implements Serializable

serialVersionUID:

1L

Serialized Fields

indirectlyDeclaredProperties

com.google.common.collect.ImmutableSet<java.lang.String> indirectlyDeclaredProperties

Class com.google.javascript.jscomp.CodingConventions.Proxy extends java.lang.Object implements Serializable

Serialized Fields

nextConvention

CodingConvention nextConvention

Class com.google.javascript.jscomp.CompilerOptions extends java.lang.Object implements Serializable

Serialization Methods

readObject

@GwtIncompatible("ObjectInputStream")
private void readObject(java.io.ObjectInputStream in)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

writeObject

@GwtIncompatible("ObjectOutputStream")
private void writeObject(java.io.ObjectOutputStream out)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

Serialized Fields

aliasStringsMode

CompilerOptions.AliasStringsMode aliasStringsMode

Aliases string literals to global instances, to reduce code size.

allowDynamicImport

boolean allowDynamicImport

allowZoneJsWithAsyncFunctionsInOutput

boolean allowZoneJsWithAsyncFunctionsInOutput

Bypass check preventing output at a language mode that includes async functions when zone.js is detected as present. Since this check catches difficult-to-debug issues at build time (see https://github.com/angular/angular/issues/31730), setting this option is not recommended.

ambiguateProperties

boolean ambiguateProperties

Rename unrelated properties to the same name to reduce code size.

angularPass

boolean angularPass

Processes AngularJS-specific annotations

applyInputSourceMaps

boolean applyInputSourceMaps

Whether to apply input source maps to the output, i.e. map back to original inputs from input files that have source maps applied to them.

assumeClosuresOnlyCaptureReferences

boolean assumeClosuresOnlyCaptureReferences

More aggressive function inlining

assumeForwardDeclaredForMissingTypes

boolean assumeForwardDeclaredForMissingTypes

assumeGettersArePure

boolean assumeGettersArePure

Ignore the possibility that getter invocations (gets) can have side-effects and that the results of gets can be side-effected by local state mutations.

When false, it doesn't necessarily mean that all gets are considered side-effectful or side-effected. Gets that can be proven to be pure may still be considered as such.

Recall that object-spread is capable of triggering getters. Since the syntax doesn't explicitly specifiy a property, it is essentailly impossible to prove it has no side-effects without this assumption.

assumeStaticInheritanceIsNotUsed

boolean assumeStaticInheritanceIsNotUsed

Assume that static (class-side) inheritance is not being used and that static methods will not be referenced via `this` or through subclasses.

When true, the compiler is free to make unsafe (breaking) optimizations to code that depends on static inheritance. These optimizations represent a substantial code-size reduction for older projects and therefore cannot be unilaterally disabled. true was the long-standing implicit assumption before static inheritance came about in ES2015.

Example of what may break if this flag is true:

 class Parent {
   static method() { }
 }

 class Child extends Parent { }

 Child.method(); // `method` will not be defined.
 

assumeStrictThis

boolean assumeStrictThis

Whether the compiler should assume that a function's "this" value never needs coercion (for example in non-strict "null" or "undefined" will be coerced to the global "this" and primitives to objects).

browserFeaturesetYear

com.google.javascript.jscomp.CompilerOptions.BrowserFeaturesetYear browserFeaturesetYear

Represents browserFeaturesetYear to use for compilation

browserResolverPrefixReplacements

com.google.common.collect.ImmutableMap<java.lang.String,java.lang.String> browserResolverPrefixReplacements

Map of prefix replacements for use when moduleResolutionMode is ModuleLoader.ResolutionMode.BROWSER_WITH_TRANSFORMED_PREFIXES.

checkDeterminism

boolean checkDeterminism

Configures the compiler to log a hash code of the AST after every pass. Only intended for internal development.

checkMissingOverrideTypes

boolean checkMissingOverrideTypes

checksOnly

boolean checksOnly

checkSuspiciousCode

boolean checkSuspiciousCode

Checks for suspicious statements that have no effect

checkSymbols

boolean checkSymbols

Checks that all symbols are defined

checkTypes

boolean checkTypes

Checks types on expressions

chromePass

boolean chromePass

Processes cr.* functions

chunkOutputType

CompilerOptions.ChunkOutputType chunkOutputType

chunksToPrintAfterEachPassRegexList

java.util.List<java.lang.String> chunksToPrintAfterEachPassRegexList

closurePass

boolean closurePass

Processes goog.provide() and goog.require() calls

coalesceVariableNames

boolean coalesceVariableNames

Merge two variables together as one.

codingConvention

CodingConvention codingConvention

A CodingConvention to use during the compile.

collapseAnonymousFunctions

boolean collapseAnonymousFunctions

Collapses anonymous function declarations into named function declarations

collapseObjectLiterals

boolean collapseObjectLiterals

Split object literals into individual variables when possible.

collapsePropertiesLevel

CompilerOptions.PropertyCollapseLevel collapsePropertiesLevel

collapseVariableDeclarations

boolean collapseVariableDeclarations

Collapses multiple variable declarations into one

colorizeErrorOutput

boolean colorizeErrorOutput

computeFunctionSideEffects

boolean computeFunctionSideEffects

Use @nosideeffects annotations, function bodies and name graph to determine if calls have side effects. Requires --check_types.

conformanceConfigs

com.google.common.collect.ImmutableList<com.google.javascript.jscomp.ConformanceConfig> conformanceConfigs

List of conformance configs to use in CheckConformance.

The first entry of this list is always the Global ConformanceConfig

conformanceRemoveRegexFromPath

com.google.common.base.Optional<java.util.regex.Pattern> conformanceRemoveRegexFromPath

Remove the first match of this regex from any paths when checking conformance whitelists.

You can use this to make absolute paths relative to the root of your source tree. This is useful to work around CI and build systems that use absolute paths.

continueAfterErrors

boolean continueAfterErrors

convertToDottedProperties

boolean convertToDottedProperties

Converts quoted property accesses to dot syntax (a['b'] → a.b)

crossChunkCodeMotion

boolean crossChunkCodeMotion

Move code to a deeper chunk

crossChunkCodeMotionNoStubMethods

boolean crossChunkCodeMotionNoStubMethods

Don't generate stub functions when moving methods deeper.

Note, switching on this option may break existing code that depends on enumerating prototype methods for mixin behavior, such as goog.mixin or goog.object.extend, since the prototype assignments will be removed from the parent chunk and moved to a later chunk.

crossChunkMethodMotion

boolean crossChunkMethodMotion

Move methods to a deeper chunk

cssRenamingMap

CssRenamingMap cssRenamingMap

Map used in the renaming of CSS class names.

cssRenamingSkiplist

java.util.Set<java.lang.String> cssRenamingSkiplist

Skiplist used in the renaming of CSS class names.

deadAssignmentElimination

boolean deadAssignmentElimination

Remove assignments to values that can not be referenced

debugLogDirectory

java.nio.file.Path debugLogDirectory

A directory into which human readable debug log files can be written.

null indicates that no such files should be written.

defineReplacements

java.util.LinkedHashMap<java.lang.String,java.lang.Object> defineReplacements

Replacements for @defines. Will be Boolean, Numbers, or Strings

dependencyOptions

DependencyOptions dependencyOptions

devirtualizeMethods

boolean devirtualizeMethods

Devirtualize prototype method by rewriting them to be static calls that take the this pointer as their first argument

devMode

CompilerOptions.DevMode devMode

Configures the compiler to run expensive validity checks after every pass. Only intended for internal development.

disambiguateProperties

boolean disambiguateProperties

Rename properties to disambiguate between unrelated fields based on type information.

doLateLocalization

boolean doLateLocalization

If true, then perform localization passes as late as possible.

At the moment this only affects when `ReplaceMessages` does the work of inserting the localized form of declared messages from the message bundle.

TODO(johnlenz): Use this option to control late substitution of other locale-specific code.

dynamicImportAlias

java.lang.String dynamicImportAlias

emitUseStrict

com.google.common.base.Optional<java.lang.Boolean> emitUseStrict

Should the compiled output start with "'use strict';"?

enableModuleRewriting

boolean enableModuleRewriting

environment

CompilerOptions.Environment environment

The builtin set of externs to be used

errorFormat

ErrorFormat errorFormat

es6ModuleTranspilation

CompilerOptions.Es6ModuleTranspilation es6ModuleTranspilation

exportLocalPropertyDefinitions

boolean exportLocalPropertyDefinitions

exportTestFunctions

boolean exportTestFunctions

Whether to export test functions.

externExports

boolean externExports

Whether the exports should be made available via Result after compilation. This is implicitly true if CompilerOptions.externExportsPath is set.

externExportsPath

java.lang.String externExportsPath

The output path for the created externs file.

extraAnnotationNames

java.util.Set<java.lang.String> extraAnnotationNames

A set of extra annotation names which are accepted and silently ignored when encountered in a source file. Defaults to null which has the same effect as specifying an empty set.

extractPrototypeMemberDeclarations

CompilerOptions.ExtractPrototypeMemberDeclarationsMode extractPrototypeMemberDeclarations

Extracts common prototype member declarations

extraReportGenerators

java.util.List<SortingErrorManager.ErrorReportGenerator> extraReportGenerators

filesToPrintAfterEachPassRegexList

java.util.List<java.lang.String> filesToPrintAfterEachPassRegexList

flowSensitiveInlineVariables

boolean flowSensitiveInlineVariables

foldConstants

boolean foldConstants

Folds constants (e.g. (2 + 3) to 5)

forceLibraryInjection

java.util.List<java.lang.String> forceLibraryInjection

Runtime libraries to always inject.

gatherCssNames

boolean gatherCssNames

Gather CSS names (requires closurePass)

generateExports

boolean generateExports

generatePseudoNames

boolean generatePseudoNames

Generate pseudo names for variables and properties for debugging purposes.

idGenerators

com.google.common.collect.ImmutableMap<java.lang.String,RenamingMap> idGenerators

Id generators to replace.

idGeneratorsMapSerialized

java.lang.String idGeneratorsMapSerialized

A previous map of ids (serialized to a string by a previous compile). This will be used as a hint during the ReplaceIdGenerators pass, which will attempt to reuse the same ids.

incrementalCheckMode

CompilerOptions.IncrementalCheckMode incrementalCheckMode

inferConsts

boolean inferConsts

Whether to infer consts. This should not be configurable by external clients. This is a transitional flag for a new type of const analysis.

TODO(nicksantos): Remove this option.

inferTypes

boolean inferTypes

Even if checkTypes is disabled, clients such as IDEs might want to still infer types.

inlineConstantVars

boolean inlineConstantVars

Inlines constants (symbols that are all CAPS)

inlineFunctionsLevel

CompilerOptions.Reach inlineFunctionsLevel

inlineGetters

boolean inlineGetters

Inlines trivial getters

inlineLocalVariables

boolean inlineLocalVariables

Inlines variables

inlineProperties

boolean inlineProperties

Inlines properties

inlineVariables

boolean inlineVariables

Inlines variables

inputDelimiter

java.lang.String inputDelimiter

The string to use as the separator for printInputDelimiter

inputPropertyMap

VariableMap inputPropertyMap

Input property renaming map.

inputSourceMaps

com.google.common.collect.ImmutableMap<java.lang.String,SourceMapInput> inputSourceMaps

Input sourcemap files, indexed by the JS files they refer to

inputVariableMap

VariableMap inputVariableMap

Input variable renaming map.

During renaming, the compiler uses this map and the inputPropertyMap to try to preserve renaming mappings from a previous compilation. The application is delta encoding: keeping the diff between consecutive versions of one's code small. The compiler does NOT guarantee to respect these maps; projects should not use these maps to prevent renaming or to select particular names. Point questioners to this post: http://closuretools.blogspot.com/2011/01/property-by-any-other-name-part-3.html

instrumentForCoverageOnly

boolean instrumentForCoverageOnly

Instrument code for the purpose of collecting coverage data - restrict to coverage pass only, and skip all other passes.

instrumentForCoverageOption

CompilerOptions.InstrumentOption instrumentForCoverageOption

isolatePolyfills

boolean isolatePolyfills

Isolates injected polyfills from the global scope.

isStrictModeInput

com.google.common.base.Optional<java.lang.Boolean> isStrictModeInput

Are the input files written for strict mode?

j2clMinifierEnabled

boolean j2clMinifierEnabled

j2clMinifierPruningManifest

java.lang.String j2clMinifierPruningManifest

j2clPassMode

CompilerOptions.J2clPassMode j2clPassMode

Processes the output of J2CL

labelRenaming

boolean labelRenaming

Controls label renaming.

languageIn

CompilerOptions.LanguageMode languageIn

The JavaScript language version accepted.

languageOutIsDefaultStrict

com.google.common.base.Optional<java.lang.Boolean> languageOutIsDefaultStrict

lineBreak

boolean lineBreak

Line break the output a bit more aggressively

lineLengthThreshold

int lineLengthThreshold

locale

java.lang.String locale

Compiling locale

markAsCompiled

boolean markAsCompiled

Sets the special "COMPILED" value to true

maxFunctionSizeAfterInlining

int maxFunctionSizeAfterInlining

For projects that want to avoid the creation of giant functions after inlining.

mergedPrecompiledLibraries

boolean mergedPrecompiledLibraries

messageBundle

MessageBundle messageBundle

Returns localized replacement for MSG_* variables

moduleResolutionMode

ModuleLoader.ResolutionMode moduleResolutionMode

Which algorithm to use for locating ES6 and CommonJS modules

moduleRoots

java.util.List<java.lang.String> moduleRoots

CommonJS module prefix.

nameGenerator

NameGenerator nameGenerator

Shared name generator

numParallelThreads

int numParallelThreads

optimizationLoopMaxIterations

int optimizationLoopMaxIterations

Do up to this many iterations of the optimization loop. Setting this field to some small number, say 3 or 4, allows a large project to build faster, but sacrifice some code size.

optimizeArgumentsArray

boolean optimizeArgumentsArray

Provide formal names for elements of arguments array.

optimizeCalls

boolean optimizeCalls

Remove unused function arguments, remove unused return values, and inlines constant parameters.

optimizeESClassConstructors

boolean optimizeESClassConstructors

Removes trivial constructors where ES class implicit constructors are sufficient.

outputFeatureSet

com.google.common.base.Optional<FeatureSet> outputFeatureSet

The JavaScript features that are allowed to be in the output.

outputJs

CompilerOptions.OutputJs outputJs

outputJsStringUsage

boolean outputJsStringUsage

Print string usage as part of the compilation log.

packageJsonEntryNames

java.util.List<java.lang.String> packageJsonEntryNames

Which entries to look for in package.json files when processing modules

parentChunkCanSeeSymbolsDeclaredInChildren

boolean parentChunkCanSeeSymbolsDeclaredInChildren

Whether when chunk B depends on chunk A and chunk B declares a symbol, this symbol can be seen in A after B has been loaded. This is often true, but may not be true when loading code using nested eval.

parseInlineSourceMaps

boolean parseInlineSourceMaps

Whether to parse inline source maps.

parseJsDocDocumentation

Config.JsDocParsing parseJsDocDocumentation

pathEscaper

ModuleLoader.PathEscaper pathEscaper

polymerExportPolicy

PolymerExportPolicy polymerExportPolicy

How to handle exports/externs for Polymer properties and methods.

polymerVersion

java.lang.Integer polymerVersion

If non-null, processes Polymer code

preferLineBreakAtEndOfFile

boolean preferLineBreakAtEndOfFile

Prefer line breaks at end of file

preferSingleQuotes

boolean preferSingleQuotes

preferStableNames

boolean preferStableNames

Use a renaming heuristic with better stability across source changes. With this option each symbol is more likely to receive the same name between builds. The cost may be a slight increase in code size.

preserveClosurePrimitives

boolean preserveClosurePrimitives

Do not strip goog.provide()/goog.require() calls from the code.

preserveDetailedSourceInfo

boolean preserveDetailedSourceInfo

preserveNonJSDocComments

boolean preserveNonJSDocComments

preserveTypeAnnotations

boolean preserveTypeAnnotations

Do not strip closure-style type annotations from code.

prettyPrint

boolean prettyPrint

Output in pretty indented format

preventLibraryInjection

boolean preventLibraryInjection

Runtime libraries to never inject.

printConfig

boolean printConfig

Print all configuration options to stderr after the compiler is initialized.

printExterns

boolean printExterns

printInputDelimiter

boolean printInputDelimiter

Prints a separator comment before each JS script

printSourceAfterEachPass

boolean printSourceAfterEachPass

processCommonJSModules

boolean processCommonJSModules

Rewrite CommonJS modules so that they can be concatenated together.

productionInstrumentationArrayName

java.lang.String productionInstrumentationArrayName

propertiesThatMustDisambiguate

com.google.common.collect.ImmutableSet<java.lang.String> propertiesThatMustDisambiguate

List of properties that we report invalidation errors for.

propertyRenaming

PropertyRenamingPolicy propertyRenaming

Controls which properties get renamed.

protectHiddenSideEffects

boolean protectHiddenSideEffects

When set, assume that apparently side-effect free code is meaningful.

qnameUsesToPrintAfterEachPassList

java.util.List<java.lang.String> qnameUsesToPrintAfterEachPassList

quoteKeywordProperties

boolean quoteKeywordProperties

Whether to write keyword properties as foo['class'] instead of foo.class; needed for IE8.

removeAbstractMethods

boolean removeAbstractMethods

Remove goog.abstractMethod assignments and @abstract methods.

removeClosureAsserts

boolean removeClosureAsserts

Remove goog.asserts calls.

removeDeadCode

boolean removeDeadCode

Removes code that will never execute

removeJ2clAsserts

boolean removeJ2clAsserts

Remove J2CL assert calls.

removeUnusedClassProperties

boolean removeUnusedClassProperties

Removes unused member properties

removeUnusedConstructorProperties

boolean removeUnusedConstructorProperties

Removes unused constructor properties

removeUnusedLocalVars

boolean removeUnusedLocalVars

Removes unused variables in local scope.

removeUnusedPrototypeProperties

boolean removeUnusedPrototypeProperties

Removes unused member prototypes

removeUnusedVars

boolean removeUnusedVars

Removes unused variables

renamePrefix

java.lang.String renamePrefix

Specifies a prefix for all globals

renamePrefixNamespace

java.lang.String renamePrefixNamespace

Specifies the name of an object that will be used to store all non-extern globals.

renamePrefixNamespaceAssumeCrossChunkNames

boolean renamePrefixNamespaceAssumeCrossChunkNames

Used by tests of the RescopeGlobalSymbols pass to avoid having declare 2 chunks in simple cases.

replaceIdGenerators

boolean replaceIdGenerators

Replace id generators

replaceMessagesWithChromeI18n

boolean replaceMessagesWithChromeI18n

Replace UI strings with chrome.i18n.getMessage calls. Used by Chrome extensions/apps.

replaceStringsFunctionDescriptions

java.util.List<java.lang.String> replaceStringsFunctionDescriptions

Configuration strings

replaceStringsInputMap

VariableMap replaceStringsInputMap

replaceStringsPlaceholderToken

java.lang.String replaceStringsPlaceholderToken

reserveRawExports

boolean reserveRawExports

Reserve property names on the global this object.

resolveSourceMapAnnotations

boolean resolveSourceMapAnnotations

Whether to resolve source mapping annotations. Cannot do this in an appengine or js environment since we don't have access to the filesystem.

rewriteFunctionExpressions

boolean rewriteFunctionExpressions

Reduces the size of common function expressions.

rewriteGlobalDeclarationsForTryCatchWrapping

boolean rewriteGlobalDeclarationsForTryCatchWrapping

Move top-level function declarations to the top

rewriteModulesBeforeTypechecking

boolean rewriteModulesBeforeTypechecking

rewritePolyfills

boolean rewritePolyfills

Inject polyfills

runtimeTypeCheck

boolean runtimeTypeCheck

Inserts run-time type assertions for debugging.

runtimeTypeCheckLogFunction

java.lang.String runtimeTypeCheckLogFunction

A JS function to be used for logging run-time type assertion failures. It will be passed the warning as a string and the faulty expression as arguments.

skipNonTranspilationPasses

boolean skipNonTranspilationPasses

Configures the compiler to skip as many passes as possible. If transpilation is requested, it will be run, but all others passes will be skipped.

skipUnsupportedPasses

boolean skipUnsupportedPasses

Skips passes (logging a warning) whose PassFactory feature set doesn't include some features currently in the AST.

smartNameRemoval

boolean smartNameRemoval

Removes code associated with unused global names

sourceMapDetailLevel

SourceMap.DetailLevel sourceMapDetailLevel

The detail level for the generated source map.

sourceMapFormat

SourceMap.Format sourceMapFormat

The source map file format

sourceMapIncludeSourcesContent

boolean sourceMapIncludeSourcesContent

Whether to include full file contents in the source map.

sourceMapLocationMappings

java.util.List<? extends SourceMap.LocationMapping> sourceMapLocationMappings

sourceMapOutputPath

java.lang.String sourceMapOutputPath

The output path for the source map.

strictMessageReplacement

boolean strictMessageReplacement

Whether we should report an error if a message is absent from a bundle.

stripNamePrefixes

com.google.common.collect.ImmutableSet<java.lang.String> stripNamePrefixes

Name prefixes that determine which variables and properties to strip

stripNameSuffixes

com.google.common.collect.ImmutableSet<java.lang.String> stripNameSuffixes

Name suffixes that determine which variables and properties to strip

stripTypes

com.google.common.collect.ImmutableSet<java.lang.String> stripTypes

Names of types to strip

summaryDetailLevel

int summaryDetailLevel

syntheticBlockEndMarker

java.lang.String syntheticBlockEndMarker

syntheticBlockStartMarker

java.lang.String syntheticBlockStartMarker

tcProjectId

java.lang.String tcProjectId

tracer

CompilerOptions.TracerMode tracer

tracerOutput

java.nio.file.Path tracerOutput

transformAMDToCJSModules

boolean transformAMDToCJSModules

Transform AMD to CommonJS modules.

trustedStrings

boolean trustedStrings

tweakProcessing

CompilerOptions.TweakProcessing tweakProcessing

What kind of processing to do for goog.tweak functions.

typedAstOutputFile

java.nio.file.Path typedAstOutputFile

unusedImportsToRemove

com.google.common.collect.ImmutableSet<java.lang.String> unusedImportsToRemove

A Set of goog.requires to be removed. If null, ALL of the unused goog.requires will be counted as a candidate to be removed.

useOriginalNamesInOutput

boolean useOriginalNamesInOutput

Whether to use the original names of nodes in the code output. This option is only really useful when using the compiler to print code meant to check in to source.

useSizeHeuristicToStopOptimizationLoop

boolean useSizeHeuristicToStopOptimizationLoop

useTypesForLocalOptimization

boolean useTypesForLocalOptimization

Use type information to enable additional optimization opportunities.

variableRenaming

VariableRenamingPolicy variableRenaming

Controls which variables get renamed.

warningsGuard

ComposeWarningsGuard warningsGuard

wrapGoogModulesForWhitespaceOnly

boolean wrapGoogModulesForWhitespaceOnly

For use in CompilationLevel.WHITESPACE_ONLY mode, when using goog.module.

xidHashFunction

Xid.HashFunction xidHashFunction

Hash function to use for xid generation.

Class com.google.javascript.jscomp.CompilerOptionsPreprocessor.InvalidOptionsException extends java.lang.RuntimeException implements Serializable

Class com.google.javascript.jscomp.ComposeWarningsGuard extends WarningsGuard implements Serializable

serialVersionUID:

1L

Serialized Fields

demoteErrors

boolean demoteErrors

guardComparator

java.util.Comparator<WarningsGuard> guardComparator

guards

java.util.TreeSet<WarningsGuard> guards

numberOfAdds

int numberOfAdds

orderOfAddition

java.util.Map<WarningsGuard,java.lang.Integer> orderOfAddition

Class com.google.javascript.jscomp.ConformanceConfig extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.CssRenamingMap.ByPart extends java.lang.Object implements Serializable

Class com.google.javascript.jscomp.CssRenamingMap.ByWhole extends java.lang.Object implements Serializable

Class com.google.javascript.jscomp.DefaultNameGenerator extends java.lang.Object implements Serializable

Serialized Fields

firstChars

com.google.javascript.jscomp.DefaultNameGenerator.CharPriority[] firstChars

nameCount

int nameCount

nonFirstChars

com.google.javascript.jscomp.DefaultNameGenerator.CharPriority[] nonFirstChars

prefix

java.lang.String prefix

priorityLookupMap

java.util.Map<java.lang.Character,com.google.javascript.jscomp.DefaultNameGenerator.CharPriority> priorityLookupMap

reservedNames

java.util.Set<java.lang.String> reservedNames

Class com.google.javascript.jscomp.DependencyOptions extends java.lang.Object implements Serializable

Class com.google.javascript.jscomp.DiagnosticGroup extends java.lang.Object implements Serializable

serialVersionUID:

1L

Serialized Fields

name

java.lang.String name

types

com.google.common.collect.ImmutableSet<DiagnosticType> types

Class com.google.javascript.jscomp.DiagnosticGroupPathSuppressingWarningsGuard extends WarningsGuard implements Serializable

Serialized Fields

group

DiagnosticGroup group

part

java.lang.String part

Class com.google.javascript.jscomp.DiagnosticGroupWarningsGuard extends WarningsGuard implements Serializable

serialVersionUID:

1L

Serialized Fields

group

DiagnosticGroup group

level

CheckLevel level

Class com.google.javascript.jscomp.DiagnosticType extends java.lang.Object implements Serializable

serialVersionUID:

1L

Serialized Fields

format

java.lang.String format

The default way to format errors. The style of format is java.text.MessageFormat.

key

java.lang.String key

The error type. Used as the BugPattern and BugInstance types by BugBot's XML

level

CheckLevel level

The default reporting level for this diagnostic

Class com.google.javascript.jscomp.FlagUsageException extends java.lang.RuntimeException implements Serializable

serialVersionUID:

1L

Class com.google.javascript.jscomp.GoogleCodingConvention extends CodingConventions.Proxy implements Serializable

serialVersionUID:

1L

Class com.google.javascript.jscomp.IdGenerator extends java.lang.Object implements Serializable

Serialized Fields

currentId

int currentId

Ids for cross-module method stubbing, so that each method has a unique id.

Class com.google.javascript.jscomp.J2clSuppressWarningsGuard extends WarningsGuard implements Serializable

Class com.google.javascript.jscomp.JsAst.ParseResult extends java.lang.Object implements Serializable

serialVersionUID:

1L

Serialized Fields

errors

com.google.common.collect.ImmutableList<JsAst.RhinoError> errors

warnings

com.google.common.collect.ImmutableList<JsAst.RhinoError> warnings

Class com.google.javascript.jscomp.JsAst.RhinoError extends java.lang.Object implements Serializable

serialVersionUID:

1L

Serialized Fields

line

int line

lineOffset

int lineOffset

message

java.lang.String message

sourceName

java.lang.String sourceName

Class com.google.javascript.jscomp.JSChunk extends DependencyInfo.Base implements Serializable

serialVersionUID:

1L

Serialization Methods

readObject

@GwtIncompatible("ObjectinputStream")
private void readObject(java.io.ObjectInputStream in)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

Serialized Fields

deps

java.util.List<JSChunk> deps

Chunks that this chunk depends on

depth

int depth

The length of the longest path starting from this chunk

index

int index

The position of this chunk relative to all others in the AST.

name

java.lang.String name

Chunk name

Class com.google.javascript.jscomp.JSChunkGraph extends java.lang.Object implements Serializable

Serialized Fields

chunks

JSChunk[] chunks

chunksByDepth

java.util.List<java.util.List<JSChunk>> chunksByDepth

Lists of chunks at each depth. chunksByDepth.get(3) is a list of the chunks at depth 3, for example.

dependencyMap

java.util.IdentityHashMap<JSChunk,java.util.Set<JSChunk>> dependencyMap

dependencyMap is a cache of dependencies that makes the dependsOn function faster. Each map entry associates a starting JSChunk with the set of JSChunks that are transitively dependent on the starting chunk.

If the cache returns null, then the entry hasn't been filled in for that chunk.

NOTE: JSChunk has identity semantics so this map implementation is safe

selfPlusTransitiveDeps

java.util.BitSet[] selfPlusTransitiveDeps

selfPlusTransitiveDeps[i] = indices of all chunks that chunks[i] depends on, including itself.

subtreeSize

int[] subtreeSize

subtreeSize[i] = Number of chunks that transitively depend on chunks[i], including itself.

Class com.google.javascript.jscomp.JSChunkGraph.ChunkDependenceException extends java.lang.IllegalArgumentException implements Serializable

serialVersionUID:

1L

Serialized Fields

chunk

JSChunk chunk

dependentChunk

JSChunk dependentChunk

Class com.google.javascript.jscomp.JSChunkGraph.MissingChunkException extends java.lang.Exception implements Serializable

Class com.google.javascript.jscomp.JSError extends java.lang.Object implements Serializable

Class com.google.javascript.jscomp.JsMessage.PlaceholderFormatException extends java.lang.Exception implements Serializable

Class com.google.javascript.jscomp.ModuleIdentifier extends java.lang.Object implements Serializable

Class com.google.javascript.jscomp.RandomNameGenerator extends java.lang.Object implements Serializable

Serialized Fields

firstChars

com.google.common.collect.ImmutableSet<java.lang.Character> firstChars

The possible first characters, after reserved characters are removed

nameCount

int nameCount

How many names have we issued so far (includes names that cannot be used because they are reserved through 'reservedNames' or JavaScript keywords)

nonFirstChars

com.google.common.collect.ImmutableSet<java.lang.Character> nonFirstChars

Possible non-first characters, after reserved characters are removed

prefix

java.lang.String prefix

Prefix added to all generated names

random

java.util.Random random

Source of randomness

reservedNames

com.google.common.collect.ImmutableSet<java.lang.String> reservedNames

List of reserved names; these are not returned by generateNextName

shuffledFirst

java.lang.String shuffledFirst

Randomly-shuffled version of firstChars

shuffledNonFirst

com.google.common.collect.ImmutableList<java.lang.String> shuffledNonFirst

Randomly-shuffled versions of nonFirstChars (there are NUM_SHUFFLES of them)

Class com.google.javascript.jscomp.Reference extends java.lang.Object implements Serializable

Serialized Fields

basicBlock

com.google.javascript.jscomp.BasicBlock basicBlock

inputId

InputId inputId

nameNode

Node nameNode

scope

Scope scope

Class com.google.javascript.jscomp.ReferenceCollection extends java.lang.Object implements Serializable

Serialized Fields

references

java.util.List<Reference> references

Class com.google.javascript.jscomp.Requirement extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<com.google.javascript.jscomp.Requirement> implements Serializable

Class com.google.javascript.jscomp.Requirement.WhitelistEntry extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.Scope extends AbstractScope<Scope,Var> implements Serializable

Serialized Fields

depth

int depth

parent

Scope parent

Class com.google.javascript.jscomp.ShowByPathWarningsGuard extends WarningsGuard implements Serializable

serialVersionUID:

1L

Serialized Fields

warningsGuard

ByPathWarningsGuard warningsGuard

Class com.google.javascript.jscomp.SourceFile extends java.lang.Object implements Serializable

serialVersionUID:

1L

Serialization Methods

readObject

@GwtIncompatible("ObjectInputStream")
private void readObject(java.io.ObjectInputStream in)
                 throws java.lang.Exception

Throws:

java.lang.Exception

writeObject

@GwtIncompatible("ObjectOutputStream")
private void writeObject(java.io.ObjectOutputStream os)
                  throws java.lang.Exception

Throws:

java.lang.Exception

Serialized Fields

fileName

java.lang.String fileName

The file name of the source file.

It does not necessarily need to correspond to a real path. But it should be unique. Will appear in warning messages emitted by the compiler.

kind

StaticSourceFile.SourceKind kind

loader

com.google.javascript.jscomp.SourceFile.CodeLoader loader

Class com.google.javascript.jscomp.SourceMapInput extends java.lang.Object implements Serializable

Serialized Fields

sourceFile

SourceFile sourceFile

Class com.google.javascript.jscomp.StrictWarningsGuard extends WarningsGuard implements Serializable

serialVersionUID:

1L

Class com.google.javascript.jscomp.SymbolTable.Symbol extends SimpleSlot implements Serializable

Serialized Fields

declaration

SymbolTable.Reference declaration

docInfo

JSDocInfo docInfo

docScope

SymbolTable.SymbolScope docScope

propertyScope

SymbolTable.SymbolScope propertyScope

references

java.util.Map<Node,SymbolTable.Reference> references

scope

SymbolTable.SymbolScope scope

visibility

JSDocInfo.Visibility visibility

Stored separately from SymbolTable.Symbol.docInfo, because the visibility stored in JSDocInfo is not

Class com.google.javascript.jscomp.TypedScope extends AbstractScope<TypedScope,TypedVar> implements Serializable

Serialized Fields

depth

int depth

isBottom

boolean isBottom

Whether this is a bottom scope for the purposes of type inference.

module

Module module

parent

TypedScope parent

reservedNames

java.util.Set<java.lang.String> reservedNames

Class com.google.javascript.jscomp.TypedVar extends AbstractVar<TypedScope,TypedVar> implements Serializable

Serialized Fields

markedAssignedExactlyOnce

boolean markedAssignedExactlyOnce

markedEscaped

boolean markedEscaped

type

JSType type

typeInferred

boolean typeInferred

Whether the variable's type has been inferred or is declared. An inferred type may change over time (as more code is discovered), whereas a declared type is a static contract that must be matched.

Class com.google.javascript.jscomp.TypeMismatch extends java.lang.Object implements Serializable

Class com.google.javascript.jscomp.UniqueIdSupplier extends java.lang.Object implements Serializable

Serialized Fields

counter

com.google.common.collect.Multiset<java.lang.Integer> counter

Class com.google.javascript.jscomp.Var extends AbstractVar<Scope,Var> implements Serializable

Class com.google.javascript.jscomp.VariableMap extends java.lang.Object implements Serializable

Serialized Fields

map

com.google.common.collect.ImmutableBiMap<java.lang.String,java.lang.String> map

Maps between original source name to new name

Class com.google.javascript.jscomp.WarningsGuard extends java.lang.Object implements Serializable

Package com.google.javascript.jscomp.bundle

Class com.google.javascript.jscomp.bundle.TranspilationException extends java.lang.RuntimeException implements Serializable

Serialized Fields

errors

com.google.common.collect.ImmutableList<JSError> errors

warnings

com.google.common.collect.ImmutableList<JSError> warnings

Package com.google.javascript.jscomp.colors

Class com.google.javascript.jscomp.colors.ColorId extends java.lang.Object implements Serializable

Serialized Fields

rightAligned

long rightAligned

Package com.google.javascript.jscomp.deps

Class com.google.javascript.jscomp.deps.ServiceException extends java.lang.Exception implements Serializable

Class com.google.javascript.jscomp.deps.SortedDependencies.MissingProvideException extends java.lang.Exception implements Serializable

Package com.google.javascript.jscomp.graph

Class com.google.javascript.jscomp.graph.StandardUnionFind extends java.lang.Object implements Serializable

Serialized Fields

elmap

java.util.Map<E,com.google.javascript.jscomp.graph.StandardUnionFind.Node<E>> elmap

All values with the same root node are in the same equivalence set.

Package com.google.javascript.jscomp.ijs

Class com.google.javascript.jscomp.ijs.CheckTypeSummaryWarningsGuard extends WarningsGuard implements Serializable

Serialized Fields

level

CheckLevel level

Package com.google.javascript.jscomp.parsing.parser

Class com.google.javascript.jscomp.parsing.parser.FeatureSet extends java.lang.Object implements Serializable

Serialized Fields

features

com.google.common.collect.ImmutableSet<FeatureSet.Feature> features

Class com.google.javascript.jscomp.parsing.parser.SourceFile extends java.lang.Object implements Serializable

Serialized Fields

contents

java.lang.String contents

name

java.lang.String name

Package com.google.javascript.jscomp.parsing.parser.util

Class com.google.javascript.jscomp.parsing.parser.util.SourcePosition extends java.lang.Object implements Serializable

Serialized Fields

column

int column

line

int line

offset

int offset

source

SourceFile source

Package com.google.javascript.jscomp.parsing.parser.util.format

Class com.google.javascript.jscomp.parsing.parser.util.format.IllegalFormatCodePointException extends java.lang.RuntimeException implements Serializable

Class com.google.javascript.jscomp.parsing.parser.util.format.IllegalFormatConversionException extends java.lang.RuntimeException implements Serializable

Class com.google.javascript.jscomp.parsing.parser.util.format.IllegalFormatFlagsException extends java.lang.RuntimeException implements Serializable

Class com.google.javascript.jscomp.parsing.parser.util.format.IllegalFormatPrecisionException extends java.lang.RuntimeException implements Serializable

Class com.google.javascript.jscomp.parsing.parser.util.format.IllegalFormatWidthException extends java.lang.RuntimeException implements Serializable

Class com.google.javascript.jscomp.parsing.parser.util.format.MissingFormatArgumentException extends java.lang.RuntimeException implements Serializable

Class com.google.javascript.jscomp.parsing.parser.util.format.MissingFormatWidthException extends java.lang.RuntimeException implements Serializable

Class com.google.javascript.jscomp.parsing.parser.util.format.UnknownFormatConversionException extends java.lang.RuntimeException implements Serializable

Package com.google.javascript.jscomp.serialization

Class com.google.javascript.jscomp.serialization.AstNode extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.ExternsSummary extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.LazyAst extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.MalformedTypedAstException extends java.lang.RuntimeException implements Serializable

Class com.google.javascript.jscomp.serialization.NonLazyAst extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.NonLazyTypedAst extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.NonLazyTypedAst.List extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.ObjectTypeProto extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.ObjectTypeProto.DebugInfo extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.OptimizationJsdoc extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.SourceFilePool extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.SourceFileProto extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.SourceFileProto.FileOnDisk extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.SourceFileProto.ZipEntryOnDisk extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.StringPoolProto extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.SubtypingEdge extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.TemplateStringValue extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.TypedAst extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.TypedAst.List extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.TypePool extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.TypePool.DebugInfo extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.TypePool.DebugInfo.Mismatch extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.TypePoolList extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.TypeProto extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Class com.google.javascript.jscomp.serialization.UnionTypeProto extends com.google.protobuf.GeneratedMessageV3 implements Serializable

Package com.google.javascript.refactoring

Class com.google.javascript.refactoring.Scanner extends java.lang.Object implements Serializable

Package com.google.javascript.refactoring.examples

Class com.google.javascript.refactoring.examples.GoogBindToArrow extends Scanner implements Serializable

Package com.google.javascript.rhino

Class com.google.javascript.rhino.HamtPMap extends java.lang.Object implements Serializable

Serialized Fields

children

HamtPMap<K,V>[] children

Non-null array of children. Elements are never reassigned.

hash

int hash

Hash of the key, right-shifted by BITS*depth.

key

K key

Non-null key (exception: empty map has a null key).

mask

int mask

Bit mask indicating the children that are present (bitCount(mask) == children.length).

value

V value

Non-null value (exceptions: (1) empty map, (2) result of pivot, if not found).

Class com.google.javascript.rhino.InputId extends java.lang.Object implements Serializable

serialVersionUID:

1L

Serialized Fields

id

java.lang.String id

Class com.google.javascript.rhino.JSDocInfo extends java.lang.Object implements Serializable

serialVersionUID:

1L

Serialized Fields

propertyBits

long propertyBits

propertyKeysBitset

long propertyKeysBitset

propertyValues

com.google.common.collect.ImmutableList<java.lang.Object> propertyValues

Class com.google.javascript.rhino.JSTypeExpression extends java.lang.Object implements Serializable

serialVersionUID:

1L

Serialized Fields

root

Node root

The root of the AST.

sourceName

java.lang.String sourceName

The source name where the type expression appears.

Class com.google.javascript.rhino.NonJSDocComment extends java.lang.Object implements Serializable

Serialized Fields

contents

java.lang.String contents

endPosition

SourcePosition endPosition

endsAsLineComment

boolean endsAsLineComment

isInline

boolean isInline

isTrailing

boolean isTrailing

startPosition

SourcePosition startPosition

Class com.google.javascript.rhino.SimpleSourceFile extends java.lang.Object implements Serializable

Serialized Fields

kind

StaticSourceFile.SourceKind kind

name

java.lang.String name

Package com.google.javascript.rhino.jstype

Class com.google.javascript.rhino.jstype.Property extends java.lang.Object implements Serializable

serialVersionUID:

1L

Serialized Fields

docInfo

JSDocInfo docInfo

The JSDocInfo for this property.

inferred

boolean inferred

Whether the property's type is inferred.

name

java.lang.String name

Property's name.

propertyNode

Node propertyNode

The node corresponding to this property, e.g., a GETPROP node that declares this property.

type

JSType type

Property's type.

Class com.google.javascript.rhino.jstype.SimpleSlot extends java.lang.Object implements Serializable

serialVersionUID:

1L

Serialized Fields

inferred

boolean inferred

name

java.lang.String name

type

JSType type