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Published: Mar 29, 2021 License: MIT Imports: 1 Imported by: 0

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Types

type ImportKind

type ImportKind uint8
const (
	// An entry point provided by the user
	ImportEntryPoint ImportKind = iota

	// An ES6 import or re-export statement
	ImportStmt

	// A call to "require()"
	ImportRequire

	// An "import()" expression with a string argument
	ImportDynamic

	// A call to "require.resolve()"
	ImportRequireResolve

	// A CSS "@import" rule
	ImportAt

	// A CSS "@import" rule with import conditions
	ImportAtConditional

	// A CSS "url(...)" token
	ImportURL
)

func (ImportKind) IsFromCSS added in v0.7.8

func (kind ImportKind) IsFromCSS() bool

func (ImportKind) StringForMetafile added in v0.8.32

func (kind ImportKind) StringForMetafile() string

type ImportRecord added in v0.5.4

type ImportRecord struct {
	Range logger.Range
	Path  logger.Path

	// The resolved source index for an internal import (within the bundle) or
	// nil for an external import (not included in the bundle)
	SourceIndex Index32

	// Sometimes the parser creates an import record and decides it isn't needed.
	// For example, TypeScript code may have import statements that later turn
	// out to be type-only imports after analyzing the whole file.
	IsUnused bool

	// If this is true, the import contains syntax like "* as ns". This is used
	// to determine whether modules that have no exports need to be wrapped in a
	// CommonJS wrapper or not.
	ContainsImportStar bool

	// If this is true, the import contains an import for the alias "default",
	// either via the "import x from" or "import {default as x} from" syntax.
	ContainsDefaultAlias bool

	// If true, this "export * from 'path'" statement is evaluated at run-time by
	// calling the "__exportStar()" helper function
	CallsRunTimeExportStarFn bool

	// Tell the printer to wrap this call to "require()" in "__toModule(...)"
	WrapWithToModule bool

	// True for require calls like this: "try { require() } catch {}". In this
	// case we shouldn't generate an error if the path could not be resolved.
	IsInsideTryBody bool

	// If true, this was originally written as a bare "import 'file'" statement
	WasOriginallyBareImport bool

	Kind ImportKind
}

type Index32 added in v0.8.50

type Index32 struct {
	// contains filtered or unexported fields
}

This stores a 32-bit index where the zero value is an invalid index. This is a better alternative to storing the index as a pointer since that has the same properties but takes up more space and costs an extra pointer traversal.

func MakeIndex32 added in v0.8.50

func MakeIndex32(index uint32) Index32

func (Index32) GetIndex added in v0.8.50

func (i Index32) GetIndex() uint32

func (Index32) IsValid added in v0.8.50

func (i Index32) IsValid() bool

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