config

type DefineArgs struct {
	FindSymbol      func(logger.Loc, string) js_ast.Ref
	SymbolForDefine func(int) js_ast.Ref
	Loc             logger.Loc
}

type DefineData struct {
	DefineFunc DefineFunc

	// True if accessing this value is known to not have any side effects. For
	// example, a bare reference to "Object.create" can be removed because it
	// does not have any observable side effects.
	CanBeRemovedIfUnused bool

	// True if a call to this value is known to not have any side effects. For
	// example, a bare call to "Object()" can be removed because it does not
	// have any observable side effects.
	CallCanBeUnwrappedIfUnused bool

	// If true, the user has indicated that every direct calls to a property on
	// this object and all of that call's arguments are to be removed from the
	// output, even when the arguments have side effects. This is used to
	// implement the "--drop:console" flag.
	MethodCallsMustBeReplacedWithUndefined bool
}

type DefineFunc func(DefineArgs) js_ast.E

type DotDefine struct {
	Data  DefineData
	Parts []string
}

type ExternalMatchers struct {
	Exact    map[string]bool
	Patterns []WildcardPattern
}

type ExternalSettings struct {
	PreResolve  ExternalMatchers
	PostResolve ExternalMatchers
}

type Format uint8

type InjectableExport struct {
	Alias string
	Loc   logger.Loc
}

type InjectedDefine struct {
	Data   js_ast.E
	Name   string
	Source logger.Source
}

type InjectedFile struct {
	Exports    []InjectableExport
	DefineName string
	Source     logger.Source
}

type JSXExpr struct {
	Constant js_ast.E
	Parts    []string
}

type JSXOptions struct {
	Factory  JSXExpr
	Fragment JSXExpr
	Parse    bool
	Preserve bool
}

type LegalComments uint8

type Loader uint8

type MaybeBool uint8

type Mode uint8

type OnLoad struct {
	Filter    *regexp.Regexp
	Callback  func(OnLoadArgs) OnLoadResult
	Name      string
	Namespace string
}

type OnLoadArgs struct {
	PluginData interface{}
	Path       logger.Path
}

type OnLoadResult struct {
	PluginName string

	Contents      *string
	AbsResolveDir string
	PluginData    interface{}

	Msgs        []logger.Msg
	ThrownError error

	AbsWatchFiles []string
	AbsWatchDirs  []string

	Loader Loader
}

type OnResolve struct {
	Filter    *regexp.Regexp
	Callback  func(OnResolveArgs) OnResolveResult
	Name      string
	Namespace string
}

type OnResolveArgs struct {
	Path       string
	ResolveDir string
	PluginData interface{}
	Importer   logger.Path
	Kind       ast.ImportKind
}

type OnResolveResult struct {
	PluginName string

	Msgs        []logger.Msg
	ThrownError error

	AbsWatchFiles []string
	AbsWatchDirs  []string

	PluginData       interface{}
	Path             logger.Path
	External         bool
	IsSideEffectFree bool
}

type OnStart struct {
	Callback func() OnStartResult
	Name     string
}

type OnStartResult struct {
	ThrownError error
	Msgs        []logger.Msg
}

type Options struct {
	ModuleTypeData js_ast.ModuleTypeData
	Defines        *ProcessedDefines
	TSTarget       *TSTarget
	MangleProps    *regexp.Regexp
	ReserveProps   *regexp.Regexp

	// When mangling property names, call this function with a callback and do
	// the property name mangling inside the callback. The callback takes an
	// argument which is the mangle cache map to mutate. These callbacks are
	// serialized so mutating the map does not require extra synchronization.
	//
	// This is a callback for determinism reasons. We may be building multiple
	// entry points in parallel that are supposed to share a single cache. We
	// don't want the order that each entry point mangles properties in to cause
	// the output to change, so we serialize the property mangling over all entry
	// points in entry point order. However, we still want to link everything in
	// parallel so only property mangling is serialized, which is implemented by
	// this function blocking until the previous entry point's property mangling
	// has finished.
	ExclusiveMangleCacheUpdate func(cb func(mangleCache map[string]interface{}))

	// This is the original information that was used to generate the
	// unsupported feature sets above. It's used for error messages.
	OriginalTargetEnv string

	ExtensionOrder   []string
	MainFields       []string
	Conditions       []string
	AbsNodePaths     []string // The "NODE_PATH" variable from Node.js
	ExternalSettings ExternalSettings

	AbsOutputFile      string
	AbsOutputDir       string
	AbsOutputBase      string
	OutputExtensionJS  string
	OutputExtensionCSS string
	GlobalName         []string
	TsConfigOverride   string
	ExtensionToLoader  map[string]Loader

	PublicPath      string
	InjectAbsPaths  []string
	InjectedDefines []InjectedDefine
	InjectedFiles   []InjectedFile

	JSBanner  string
	JSFooter  string
	CSSBanner string
	CSSFooter string

	EntryPathTemplate []PathTemplate
	ChunkPathTemplate []PathTemplate
	AssetPathTemplate []PathTemplate

	Plugins    []Plugin
	SourceRoot string
	Stdin      *StdinInfo
	JSX        JSXOptions

	UnsupportedJSFeatures  compat.JSFeature
	UnsupportedCSSFeatures compat.CSSFeature

	TS                TSOptions
	Mode              Mode
	PreserveSymlinks  bool
	MinifyWhitespace  bool
	MinifyIdentifiers bool
	MinifySyntax      bool
	ProfilerNames     bool
	CodeSplitting     bool
	WatchMode         bool
	AllowOverwrite    bool
	LegalComments     LegalComments

	// If true, make sure to generate a single file that can be written to stdout
	WriteToStdout bool

	OmitRuntimeForTests     bool
	UnusedImportsTS         UnusedImportsTS
	UseDefineForClassFields MaybeBool
	ASCIIOnly               bool
	KeepNames               bool
	IgnoreDCEAnnotations    bool
	TreeShaking             bool
	DropDebugger            bool
	Platform                Platform
	TargetFromAPI           TargetFromAPI
	OutputFormat            Format
	NeedsMetafile           bool
	SourceMap               SourceMap
	ExcludeSourcesContent   bool
}

type PathPlaceholder uint8

type PathPlaceholders struct {
	Dir  *string
	Name *string
	Hash *string
	Ext  *string
}

type PathTemplate struct {
	Data        string
	Placeholder PathPlaceholder
}

type Platform uint8

type Plugin struct {
	Name      string
	OnStart   []OnStart
	OnResolve []OnResolve
	OnLoad    []OnLoad
}

type ProcessedDefines struct {
	IdentifierDefines map[string]DefineData
	DotDefines        map[string][]DotDefine
}

type SourceMap uint8

type StdinInfo struct {
	Contents      string
	SourceFile    string
	AbsResolveDir string
	Loader        Loader
}

type TSOptions struct {
	Parse               bool
	NoAmbiguousLessThan bool
}

type TSTarget struct {
	Target                string
	Source                logger.Source
	Range                 logger.Range
	UnsupportedJSFeatures compat.JSFeature
}

type TargetFromAPI uint8

type UnusedImportsTS uint8

type WildcardPattern struct {
	Prefix string
	Suffix string
}