Package com.google.javascript.jscomp.deps

Class ModuleLoader

java.lang.Object

com.google.javascript.jscomp.deps.ModuleLoader

public final class ModuleLoader
extends Object

Provides compile-time locate semantics for ES6 and CommonJS modules.

See Also:

• "https://tc39.github.io/ecma262/#sec-module-semantics"
• "http://wiki.commonjs.org/wiki/Modules/1.1"

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ModuleLoader.Builder	Builder
class	ModuleLoader.ModulePath	A path to a module.
static interface	ModuleLoader.ModuleResolverFactory	An enum used to specify what algorithm to use to locate non path-based modules
static enum	ModuleLoader.PathEscaper	Indicates whether to escape characters in paths.
static enum	ModuleLoader.PathResolver	An enum indicating whether to absolutize paths.
static enum	ModuleLoader.ResolutionMode	Standard path base resolution algorithms that are accepted as a command line flag.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_FILENAME_PREFIX	The default module root, the current directory.
static final ModuleLoader	EMPTY	A trivial module loader with no roots.
static final DiagnosticType	INVALID_MODULE_PATH
static final String	JSC_BROWSER_SKIPLISTED_MARKER
static final DiagnosticType	LOAD_WARNING
static final DiagnosticType	MODULE_CONFLICT
static final String	MODULE_SLASH	According to the spec, the forward slash should be the delimiter on all platforms.

Method Summary

Modifier and Type	Method	Description
static ModuleLoader.Builder	builder()
ErrorHandler	getErrorHandler()
Map<String,String>	getPackageJsonMainEntries()
static boolean	isAbsoluteIdentifier(String name)	Whether this is absolute to the compilation.
static boolean	isAmbiguousIdentifier(String name)	Whether this is neither absolute or relative.
static boolean	isPathIdentifier(String name)	Whether name is a path-based identifier (has a '/' character)
static boolean	isRelativeIdentifier(String name)	Whether this is relative to the current file, or a top-level identifier.
static String	relativePathFrom(String fromUriPath, String toUriPath)
ModuleLoader.ModulePath	resolve(String path)	Resolves a path into a ModuleLoader.ModulePath.
void	setErrorHandler(ErrorHandler errorHandler)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

MODULE_CONFLICT

public static final DiagnosticType MODULE_CONFLICT

MODULE_SLASH

public static final String MODULE_SLASH

According to the spec, the forward slash should be the delimiter on all platforms.

See Also:

• Constant Field Values

DEFAULT_FILENAME_PREFIX

public static final String DEFAULT_FILENAME_PREFIX

The default module root, the current directory.

See Also:

• Constant Field Values

JSC_BROWSER_SKIPLISTED_MARKER

public static final String JSC_BROWSER_SKIPLISTED_MARKER

See Also:

• Constant Field Values

LOAD_WARNING

public static final DiagnosticType LOAD_WARNING

INVALID_MODULE_PATH

public static final DiagnosticType INVALID_MODULE_PATH

EMPTY

public static final ModuleLoader EMPTY

A trivial module loader with no roots.

Method Details

builder

public static ModuleLoader.Builder builder()

getPackageJsonMainEntries

public Map<String,String> getPackageJsonMainEntries()

resolve

public ModuleLoader.ModulePath resolve(String path)

Resolves a path into a ModuleLoader.ModulePath.

isRelativeIdentifier

public static boolean isRelativeIdentifier(String name)

Whether this is relative to the current file, or a top-level identifier.

isAbsoluteIdentifier

public static boolean isAbsoluteIdentifier(String name)

Whether this is absolute to the compilation.

isAmbiguousIdentifier

public static boolean isAmbiguousIdentifier(String name)

Whether this is neither absolute or relative.

isPathIdentifier

public static boolean isPathIdentifier(String name)

Whether name is a path-based identifier (has a '/' character)

relativePathFrom

public static String relativePathFrom(String fromUriPath,
 String toUriPath)

setErrorHandler

public void setErrorHandler(ErrorHandler errorHandler)

getErrorHandler

public ErrorHandler getErrorHandler()