@ -1,6 +1,11 @@
//
// **NOTE**: Do not edit directly! This file is generated using `npm run import-typescript`
//
/* MONACOCHANGE */
var require = undefined ;
var module = { exports : { } } ;
/* END MONACOCHANGE */
/ * ! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
Copyright ( c ) Microsoft Corporation . All rights reserved .
Licensed under the Apache License , Version 2.0 ( the "License" ) ; you may not use
@ -17,7 +22,7 @@ and limitations under the License.
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * /
"use strict" ;
var _ _spreadArray = function ( to , from , pack ) {
var _ _spreadArray = ( this && this . _ _spreadArray ) || function ( to , from , pack ) {
if ( pack || arguments . length === 2 ) for ( var i = 0 , l = from . length , ar ; i < l ; i ++ ) {
if ( ar || ! ( i in from ) ) {
if ( ! ar ) ar = Array . prototype . slice . call ( from , 0 , i ) ;
@ -26,7 +31,7 @@ var __spreadArray = function (to, from, pack) {
}
return to . concat ( ar || Array . prototype . slice . call ( from ) ) ;
} ;
var _ _assign = function ( ) {
var _ _assign = ( this && this . _ _assign ) || function ( ) {
_ _assign = Object . assign || function ( t ) {
for ( var s , i = 1 , n = arguments . length ; i < n ; i ++ ) {
s = arguments [ i ] ;
@ -37,11 +42,11 @@ var __assign = function () {
} ;
return _ _assign . apply ( this , arguments ) ;
} ;
var _ _makeTemplateObject = function ( cooked , raw ) {
var _ _makeTemplateObject = ( this && this . _ _makeTemplateObject ) || function ( cooked , raw ) {
if ( Object . defineProperty ) { Object . defineProperty ( cooked , "raw" , { value : raw } ) ; } else { cooked . raw = raw ; }
return cooked ;
} ;
var _ _generator = function ( thisArg , body ) {
var _ _generator = ( this && this . _ _generator ) || function ( thisArg , body ) {
var _ = { label : 0 , sent : function ( ) { if ( t [ 0 ] & 1 ) throw t [ 1 ] ; return t [ 1 ] ; } , trys : [ ] , ops : [ ] } , f , y , t , g ;
return g = { next : verb ( 0 ) , "throw" : verb ( 1 ) , "return" : verb ( 2 ) } , typeof Symbol === "function" && ( g [ Symbol . iterator ] = function ( ) { return this ; } ) , g ;
function verb ( n ) { return function ( v ) { return step ( [ n , v ] ) ; } ; }
@ -68,7 +73,7 @@ var __generator = function (thisArg, body) {
if ( op [ 0 ] & 5 ) throw op [ 1 ] ; return { value : op [ 0 ] ? op [ 1 ] : void 0 , done : true } ;
}
} ;
var _ _rest = function ( s , e ) {
var _ _rest = ( this && this . _ _rest ) || function ( s , e ) {
var t = { } ;
for ( var p in s ) if ( Object . prototype . hasOwnProperty . call ( s , p ) && e . indexOf ( p ) < 0 )
t [ p ] = s [ p ] ;
@ -79,7 +84,7 @@ var __rest = function (s, e) {
}
return t ;
} ;
var _ _extends = ( function ( ) {
var _ _extends = ( this && this . _ _extends ) || ( function ( ) {
var extendStatics = function ( d , b ) {
extendStatics = Object . setPrototypeOf ||
( { _ _proto _ _ : [ ] } instanceof Array && function ( d , b ) { d . _ _proto _ _ = b ; } ) ||
@ -2554,9 +2559,7 @@ var ts;
return true ;
}
function fail ( message , stackCrawlMark ) {
// MONACOCHANGE
// debugger;
// END MONACOCHANGE
debugger ;
var e = new Error ( message ? "Debug Failure. " . concat ( message ) : "Debug Failure." ) ;
if ( Error . captureStackTrace ) {
Error . captureStackTrace ( e , stackCrawlMark || fail ) ;
@ -3058,9 +3061,7 @@ var ts;
try {
if ( ts . sys && ts . sys . require ) {
var basePath = ts . getDirectoryPath ( ts . resolvePath ( ts . sys . getExecutingFilePath ( ) ) ) ;
// MONACOCHANGE
var result = undefined ;
// END MONACOCHANGE
var result = ts . sys . require ( basePath , "./compiler-debug" ) ;
if ( ! result . error ) {
result . module . init ( ts ) ;
extendedDebugModule = result . module ;
@ -3512,10 +3513,10 @@ var ts;
}
}
function tryGetNodePerformanceHooks ( ) {
if ( typeof process !== "undefined" && process . nextTick && ! process . browser && typeof module === "object" && /* MONACOCHANGE */ false /* END MONACOCHANGE */ ) {
if ( typeof process !== "undefined" && process . nextTick && ! process . browser && typeof module === "object" && typeof require === "function" ) {
try {
var performance _1 ;
var _a /* MONACOCHANGE */ = { } /* END MONACOCHANGE */ , nodePerformance _1 = _a . performance , PerformanceObserver _1 = _a . PerformanceObserver ;
var _a = require ( "perf_hooks" ) , nodePerformance _1 = _a . performance , PerformanceObserver _1 = _a . PerformanceObserver ;
if ( hasRequiredAPI ( nodePerformance _1 , PerformanceObserver _1 ) ) {
performance _1 = nodePerformance _1 ;
// There is a bug in Node's performance.measure prior to 12.16.3/13.13.0 that does not
@ -3746,9 +3747,7 @@ var ts;
var etwModulePath = ( _a = process . env . TS _ETW _MODULE _PATH ) !== null && _a !== void 0 ? _a : "./node_modules/@microsoft/typescript-etw" ;
// require() will throw an exception if the module is not found
// It may also return undefined if not installed properly
// MONACOCHANGE
etwModule = undefined ;
// END MONACOCHANGE
etwModule = require ( etwModulePath ) ;
}
catch ( e ) {
etwModule = undefined ;
@ -3777,9 +3776,7 @@ var ts;
ts . Debug . assert ( ! ts . tracing , "Tracing already started" ) ;
if ( fs === undefined ) {
try {
// MONACOCHANGE
fs = undefined ;
// END MONACOCHANGE
fs = require ( "fs" ) ;
}
catch ( e ) {
throw new Error ( "tracing requires having fs\n(original error: " . concat ( e . message || e , ")" ) ) ;
@ -7463,9 +7460,596 @@ var ts;
ts . getNodeMajorVersion = getNodeMajorVersion ;
// TODO: GH#18217 this is used as if it's certainly defined in many places.
// eslint-disable-next-line prefer-const
// MONACOCHANGE
ts . sys = undefined ;
// END MONACOCHANGE
ts . sys = ( function ( ) {
// NodeJS detects "\uFEFF" at the start of the string and *replaces* it with the actual
// byte order mark from the specified encoding. Using any other byte order mark does
// not actually work.
var byteOrderMarkIndicator = "\uFEFF" ;
function getNodeSystem ( ) {
var _a ;
var nativePattern = /^native |^\([^)]+\)$|^(internal[\\/]|[a-zA-Z0-9_\s]+(\.js)?$)/ ;
var _fs = require ( "fs" ) ;
var _path = require ( "path" ) ;
var _os = require ( "os" ) ;
// crypto can be absent on reduced node installations
var _crypto ;
try {
_crypto = require ( "crypto" ) ;
}
catch ( _b ) {
_crypto = undefined ;
}
var activeSession ;
var profilePath = "./profile.cpuprofile" ;
var hitSystemWatcherLimit = false ;
var Buffer = require ( "buffer" ) . Buffer ;
var nodeVersion = getNodeMajorVersion ( ) ;
var isNode4OrLater = nodeVersion >= 4 ;
var isLinuxOrMacOs = process . platform === "linux" || process . platform === "darwin" ;
var platform = _os . platform ( ) ;
var useCaseSensitiveFileNames = isFileSystemCaseSensitive ( ) ;
var realpathSync = ( _a = _fs . realpathSync . native ) !== null && _a !== void 0 ? _a : _fs . realpathSync ;
var fsSupportsRecursiveFsWatch = isNode4OrLater && ( process . platform === "win32" || process . platform === "darwin" ) ;
var getCurrentDirectory = ts . memoize ( function ( ) { return process . cwd ( ) ; } ) ;
var _c = createSystemWatchFunctions ( {
pollingWatchFile : createSingleFileWatcherPerName ( fsWatchFileWorker , useCaseSensitiveFileNames ) ,
getModifiedTime : getModifiedTime ,
setTimeout : setTimeout ,
clearTimeout : clearTimeout ,
fsWatch : fsWatch ,
useCaseSensitiveFileNames : useCaseSensitiveFileNames ,
getCurrentDirectory : getCurrentDirectory ,
fileExists : fileExists ,
// Node 4.0 `fs.watch` function supports the "recursive" option on both OSX and Windows
// (ref: https://github.com/nodejs/node/pull/2649 and https://github.com/Microsoft/TypeScript/issues/4643)
fsSupportsRecursiveFsWatch : fsSupportsRecursiveFsWatch ,
directoryExists : directoryExists ,
getAccessibleSortedChildDirectories : function ( path ) { return getAccessibleFileSystemEntries ( path ) . directories ; } ,
realpath : realpath ,
tscWatchFile : process . env . TSC _WATCHFILE ,
useNonPollingWatchers : process . env . TSC _NONPOLLING _WATCHER ,
tscWatchDirectory : process . env . TSC _WATCHDIRECTORY ,
defaultWatchFileKind : function ( ) { var _a , _b ; return ( _b = ( _a = sys ) . defaultWatchFileKind ) === null || _b === void 0 ? void 0 : _b . call ( _a ) ; } ,
} ) , watchFile = _c . watchFile , watchDirectory = _c . watchDirectory ;
var nodeSystem = {
args : process . argv . slice ( 2 ) ,
newLine : _os . EOL ,
useCaseSensitiveFileNames : useCaseSensitiveFileNames ,
write : function ( s ) {
process . stdout . write ( s ) ;
} ,
getWidthOfTerminal : function ( ) {
return process . stdout . columns ;
} ,
writeOutputIsTTY : function ( ) {
return process . stdout . isTTY ;
} ,
readFile : readFile ,
writeFile : writeFile ,
watchFile : watchFile ,
watchDirectory : watchDirectory ,
resolvePath : function ( path ) { return _path . resolve ( path ) ; } ,
fileExists : fileExists ,
directoryExists : directoryExists ,
createDirectory : function ( directoryName ) {
if ( ! nodeSystem . directoryExists ( directoryName ) ) {
// Wrapped in a try-catch to prevent crashing if we are in a race
// with another copy of ourselves to create the same directory
try {
_fs . mkdirSync ( directoryName ) ;
}
catch ( e ) {
if ( e . code !== "EEXIST" ) {
// Failed for some other reason (access denied?); still throw
throw e ;
}
}
}
} ,
getExecutingFilePath : function ( ) {
return _ _filename ;
} ,
getCurrentDirectory : getCurrentDirectory ,
getDirectories : getDirectories ,
getEnvironmentVariable : function ( name ) {
return process . env [ name ] || "" ;
} ,
readDirectory : readDirectory ,
getModifiedTime : getModifiedTime ,
setModifiedTime : setModifiedTime ,
deleteFile : deleteFile ,
createHash : _crypto ? createSHA256Hash : generateDjb2Hash ,
createSHA256Hash : _crypto ? createSHA256Hash : undefined ,
getMemoryUsage : function ( ) {
if ( global . gc ) {
global . gc ( ) ;
}
return process . memoryUsage ( ) . heapUsed ;
} ,
getFileSize : function ( path ) {
try {
var stat = statSync ( path ) ;
if ( stat === null || stat === void 0 ? void 0 : stat . isFile ( ) ) {
return stat . size ;
}
}
catch ( /*ignore*/ _a ) { /*ignore*/ }
return 0 ;
} ,
exit : function ( exitCode ) {
disableCPUProfiler ( function ( ) { return process . exit ( exitCode ) ; } ) ;
} ,
enableCPUProfiler : enableCPUProfiler ,
disableCPUProfiler : disableCPUProfiler ,
cpuProfilingEnabled : function ( ) { return ! ! activeSession || ts . contains ( process . execArgv , "--cpu-prof" ) || ts . contains ( process . execArgv , "--prof" ) ; } ,
realpath : realpath ,
debugMode : ! ! process . env . NODE _INSPECTOR _IPC || ! ! process . env . VSCODE _INSPECTOR _OPTIONS || ts . some ( process . execArgv , function ( arg ) { return /^--(inspect|debug)(-brk)?(=\d+)?$/i . test ( arg ) ; } ) ,
tryEnableSourceMapsForHost : function ( ) {
try {
require ( "source-map-support" ) . install ( ) ;
}
catch ( _a ) {
// Could not enable source maps.
}
} ,
setTimeout : setTimeout ,
clearTimeout : clearTimeout ,
clearScreen : function ( ) {
process . stdout . write ( "\x1Bc" ) ;
} ,
setBlocking : function ( ) {
if ( process . stdout && process . stdout . _handle && process . stdout . _handle . setBlocking ) {
process . stdout . _handle . setBlocking ( true ) ;
}
} ,
bufferFrom : bufferFrom ,
base64decode : function ( input ) { return bufferFrom ( input , "base64" ) . toString ( "utf8" ) ; } ,
base64encode : function ( input ) { return bufferFrom ( input ) . toString ( "base64" ) ; } ,
require : function ( baseDir , moduleName ) {
try {
var modulePath = ts . resolveJSModule ( moduleName , baseDir , nodeSystem ) ;
return { module : require ( modulePath ) , modulePath : modulePath , error : undefined } ;
}
catch ( error ) {
return { module : undefined , modulePath : undefined , error : error } ;
}
}
} ;
return nodeSystem ;
/ * *
* ` throwIfNoEntry ` was added so recently that it ' s not in the node types .
* This helper encapsulates the mitigating usage of ` any ` .
* See https : //github.com/nodejs/node/pull/33716
* /
function statSync ( path ) {
// throwIfNoEntry will be ignored by older versions of node
return _fs . statSync ( path , { throwIfNoEntry : false } ) ;
}
/ * *
* Uses the builtin inspector APIs to capture a CPU profile
* See https : //nodejs.org/api/inspector.html#inspector_example_usage for details
* /
function enableCPUProfiler ( path , cb ) {
if ( activeSession ) {
cb ( ) ;
return false ;
}
var inspector = require ( "inspector" ) ;
if ( ! inspector || ! inspector . Session ) {
cb ( ) ;
return false ;
}
var session = new inspector . Session ( ) ;
session . connect ( ) ;
session . post ( "Profiler.enable" , function ( ) {
session . post ( "Profiler.start" , function ( ) {
activeSession = session ;
profilePath = path ;
cb ( ) ;
} ) ;
} ) ;
return true ;
}
/ * *
* Strips non - TS paths from the profile , so users with private projects shouldn ' t
* need to worry about leaking paths by submitting a cpu profile to us
* /
function cleanupPaths ( profile ) {
var externalFileCounter = 0 ;
var remappedPaths = new ts . Map ( ) ;
var normalizedDir = ts . normalizeSlashes ( _ _dirname ) ;
// Windows rooted dir names need an extra `/` prepended to be valid file:/// urls
var fileUrlRoot = "file://" . concat ( ts . getRootLength ( normalizedDir ) === 1 ? "" : "/" ) . concat ( normalizedDir ) ;
for ( var _i = 0 , _a = profile . nodes ; _i < _a . length ; _i ++ ) {
var node = _a [ _i ] ;
if ( node . callFrame . url ) {
var url = ts . normalizeSlashes ( node . callFrame . url ) ;
if ( ts . containsPath ( fileUrlRoot , url , useCaseSensitiveFileNames ) ) {
node . callFrame . url = ts . getRelativePathToDirectoryOrUrl ( fileUrlRoot , url , fileUrlRoot , ts . createGetCanonicalFileName ( useCaseSensitiveFileNames ) , /*isAbsolutePathAnUrl*/ true ) ;
}
else if ( ! nativePattern . test ( url ) ) {
node . callFrame . url = ( remappedPaths . has ( url ) ? remappedPaths : remappedPaths . set ( url , "external" . concat ( externalFileCounter , ".js" ) ) ) . get ( url ) ;
externalFileCounter ++ ;
}
}
}
return profile ;
}
function disableCPUProfiler ( cb ) {
if ( activeSession && activeSession !== "stopping" ) {
var s _1 = activeSession ;
activeSession . post ( "Profiler.stop" , function ( err , _a ) {
var _b ;
var profile = _a . profile ;
if ( ! err ) {
try {
if ( ( _b = statSync ( profilePath ) ) === null || _b === void 0 ? void 0 : _b . isDirectory ( ) ) {
profilePath = _path . join ( profilePath , "" . concat ( ( new Date ( ) ) . toISOString ( ) . replace ( /:/g , "-" ) , "+P" ) . concat ( process . pid , ".cpuprofile" ) ) ;
}
}
catch ( _c ) {
// do nothing and ignore fallible fs operation
}
try {
_fs . mkdirSync ( _path . dirname ( profilePath ) , { recursive : true } ) ;
}
catch ( _d ) {
// do nothing and ignore fallible fs operation
}
_fs . writeFileSync ( profilePath , JSON . stringify ( cleanupPaths ( profile ) ) ) ;
}
activeSession = undefined ;
s _1 . disconnect ( ) ;
cb ( ) ;
} ) ;
activeSession = "stopping" ;
return true ;
}
else {
cb ( ) ;
return false ;
}
}
function bufferFrom ( input , encoding ) {
// See https://github.com/Microsoft/TypeScript/issues/25652
return Buffer . from && Buffer . from !== Int8Array . from
? Buffer . from ( input , encoding )
: new Buffer ( input , encoding ) ;
}
function isFileSystemCaseSensitive ( ) {
// win32\win64 are case insensitive platforms
if ( platform === "win32" || platform === "win64" ) {
return false ;
}
// If this file exists under a different case, we must be case-insensitve.
return ! fileExists ( swapCase ( _ _filename ) ) ;
}
/** Convert all lowercase chars to uppercase, and vice-versa */
function swapCase ( s ) {
return s . replace ( /\w/g , function ( ch ) {
var up = ch . toUpperCase ( ) ;
return ch === up ? ch . toLowerCase ( ) : up ;
} ) ;
}
function fsWatchFileWorker ( fileName , callback , pollingInterval ) {
_fs . watchFile ( fileName , { persistent : true , interval : pollingInterval } , fileChanged ) ;
var eventKind ;
return {
close : function ( ) { return _fs . unwatchFile ( fileName , fileChanged ) ; }
} ;
function fileChanged ( curr , prev ) {
// previous event kind check is to ensure we recongnize the file as previously also missing when it is restored or renamed twice (that is it disappears and reappears)
// In such case, prevTime returned is same as prev time of event when file was deleted as per node documentation
var isPreviouslyDeleted = + prev . mtime === 0 || eventKind === FileWatcherEventKind . Deleted ;
if ( + curr . mtime === 0 ) {
if ( isPreviouslyDeleted ) {
// Already deleted file, no need to callback again
return ;
}
eventKind = FileWatcherEventKind . Deleted ;
}
else if ( isPreviouslyDeleted ) {
eventKind = FileWatcherEventKind . Created ;
}
// If there is no change in modified time, ignore the event
else if ( + curr . mtime === + prev . mtime ) {
return ;
}
else {
// File changed
eventKind = FileWatcherEventKind . Changed ;
}
callback ( fileName , eventKind ) ;
}
}
function fsWatch ( fileOrDirectory , entryKind , callback , recursive , fallbackPollingInterval , fallbackOptions ) {
var options ;
var lastDirectoryPartWithDirectorySeparator ;
var lastDirectoryPart ;
if ( isLinuxOrMacOs ) {
lastDirectoryPartWithDirectorySeparator = fileOrDirectory . substr ( fileOrDirectory . lastIndexOf ( ts . directorySeparator ) ) ;
lastDirectoryPart = lastDirectoryPartWithDirectorySeparator . slice ( ts . directorySeparator . length ) ;
}
/** Watcher for the file system entry depending on whether it is missing or present */
var watcher = ! fileSystemEntryExists ( fileOrDirectory , entryKind ) ?
watchMissingFileSystemEntry ( ) :
watchPresentFileSystemEntry ( ) ;
return {
close : function ( ) {
// Close the watcher (either existing file system entry watcher or missing file system entry watcher)
watcher . close ( ) ;
watcher = undefined ;
}
} ;
/ * *
* Invoke the callback with rename and update the watcher if not closed
* @ param createWatcher
* /
function invokeCallbackAndUpdateWatcher ( createWatcher ) {
ts . sysLog ( "sysLog:: " . concat ( fileOrDirectory , ":: Changing watcher to " ) . concat ( createWatcher === watchPresentFileSystemEntry ? "Present" : "Missing" , "FileSystemEntryWatcher" ) ) ;
// Call the callback for current directory
callback ( "rename" , "" ) ;
// If watcher is not closed, update it
if ( watcher ) {
watcher . close ( ) ;
watcher = createWatcher ( ) ;
}
}
/ * *
* Watch the file or directory that is currently present
* and when the watched file or directory is deleted , switch to missing file system entry watcher
* /
function watchPresentFileSystemEntry ( ) {
// Node 4.0 `fs.watch` function supports the "recursive" option on both OSX and Windows
// (ref: https://github.com/nodejs/node/pull/2649 and https://github.com/Microsoft/TypeScript/issues/4643)
if ( options === undefined ) {
if ( fsSupportsRecursiveFsWatch ) {
options = { persistent : true , recursive : ! ! recursive } ;
}
else {
options = { persistent : true } ;
}
}
if ( hitSystemWatcherLimit ) {
ts . sysLog ( "sysLog:: " . concat ( fileOrDirectory , ":: Defaulting to fsWatchFile" ) ) ;
return watchPresentFileSystemEntryWithFsWatchFile ( ) ;
}
try {
var presentWatcher = _fs . watch ( fileOrDirectory , options , isLinuxOrMacOs ?
callbackChangingToMissingFileSystemEntry :
callback ) ;
// Watch the missing file or directory or error
presentWatcher . on ( "error" , function ( ) { return invokeCallbackAndUpdateWatcher ( watchMissingFileSystemEntry ) ; } ) ;
return presentWatcher ;
}
catch ( e ) {
// Catch the exception and use polling instead
// Eg. on linux the number of watches are limited and one could easily exhaust watches and the exception ENOSPC is thrown when creating watcher at that point
// so instead of throwing error, use fs.watchFile
hitSystemWatcherLimit || ( hitSystemWatcherLimit = e . code === "ENOSPC" ) ;
ts . sysLog ( "sysLog:: " . concat ( fileOrDirectory , ":: Changing to fsWatchFile" ) ) ;
return watchPresentFileSystemEntryWithFsWatchFile ( ) ;
}
}
function callbackChangingToMissingFileSystemEntry ( event , relativeName ) {
// because relativeName is not guaranteed to be correct we need to check on each rename with few combinations
// Eg on ubuntu while watching app/node_modules the relativeName is "node_modules" which is neither relative nor full path
return event === "rename" &&
( ! relativeName ||
relativeName === lastDirectoryPart ||
( relativeName . lastIndexOf ( lastDirectoryPartWithDirectorySeparator ) !== - 1 && relativeName . lastIndexOf ( lastDirectoryPartWithDirectorySeparator ) === relativeName . length - lastDirectoryPartWithDirectorySeparator . length ) ) &&
! fileSystemEntryExists ( fileOrDirectory , entryKind ) ?
invokeCallbackAndUpdateWatcher ( watchMissingFileSystemEntry ) :
callback ( event , relativeName ) ;
}
/ * *
* Watch the file or directory using fs . watchFile since fs . watch threw exception
* Eg . on linux the number of watches are limited and one could easily exhaust watches and the exception ENOSPC is thrown when creating watcher at that point
* /
function watchPresentFileSystemEntryWithFsWatchFile ( ) {
return watchFile ( fileOrDirectory , createFileWatcherCallback ( callback ) , fallbackPollingInterval , fallbackOptions ) ;
}
/ * *
* Watch the file or directory that is missing
* and switch to existing file or directory when the missing filesystem entry is created
* /
function watchMissingFileSystemEntry ( ) {
return watchFile ( fileOrDirectory , function ( _fileName , eventKind ) {
if ( eventKind === FileWatcherEventKind . Created && fileSystemEntryExists ( fileOrDirectory , entryKind ) ) {
// Call the callback for current file or directory
// For now it could be callback for the inner directory creation,
// but just return current directory, better than current no-op
invokeCallbackAndUpdateWatcher ( watchPresentFileSystemEntry ) ;
}
} , fallbackPollingInterval , fallbackOptions ) ;
}
}
function readFileWorker ( fileName , _encoding ) {
var buffer ;
try {
buffer = _fs . readFileSync ( fileName ) ;
}
catch ( e ) {
return undefined ;
}
var len = buffer . length ;
if ( len >= 2 && buffer [ 0 ] === 0xFE && buffer [ 1 ] === 0xFF ) {
// Big endian UTF-16 byte order mark detected. Since big endian is not supported by node.js,
// flip all byte pairs and treat as little endian.
len &= ~ 1 ; // Round down to a multiple of 2
for ( var i = 0 ; i < len ; i += 2 ) {
var temp = buffer [ i ] ;
buffer [ i ] = buffer [ i + 1 ] ;
buffer [ i + 1 ] = temp ;
}
return buffer . toString ( "utf16le" , 2 ) ;
}
if ( len >= 2 && buffer [ 0 ] === 0xFF && buffer [ 1 ] === 0xFE ) {
// Little endian UTF-16 byte order mark detected
return buffer . toString ( "utf16le" , 2 ) ;
}
if ( len >= 3 && buffer [ 0 ] === 0xEF && buffer [ 1 ] === 0xBB && buffer [ 2 ] === 0xBF ) {
// UTF-8 byte order mark detected
return buffer . toString ( "utf8" , 3 ) ;
}
// Default is UTF-8 with no byte order mark
return buffer . toString ( "utf8" ) ;
}
function readFile ( fileName , _encoding ) {
ts . perfLogger . logStartReadFile ( fileName ) ;
var file = readFileWorker ( fileName , _encoding ) ;
ts . perfLogger . logStopReadFile ( ) ;
return file ;
}
function writeFile ( fileName , data , writeByteOrderMark ) {
ts . perfLogger . logEvent ( "WriteFile: " + fileName ) ;
// If a BOM is required, emit one
if ( writeByteOrderMark ) {
data = byteOrderMarkIndicator + data ;
}
var fd ;
try {
fd = _fs . openSync ( fileName , "w" ) ;
_fs . writeSync ( fd , data , /*position*/ undefined , "utf8" ) ;
}
finally {
if ( fd !== undefined ) {
_fs . closeSync ( fd ) ;
}
}
}
function getAccessibleFileSystemEntries ( path ) {
ts . perfLogger . logEvent ( "ReadDir: " + ( path || "." ) ) ;
try {
var entries = _fs . readdirSync ( path || "." , { withFileTypes : true } ) ;
var files = [ ] ;
var directories = [ ] ;
for ( var _i = 0 , entries _1 = entries ; _i < entries _1 . length ; _i ++ ) {
var dirent = entries _1 [ _i ] ;
// withFileTypes is not supported before Node 10.10.
var entry = typeof dirent === "string" ? dirent : dirent . name ;
// This is necessary because on some file system node fails to exclude
// "." and "..". See https://github.com/nodejs/node/issues/4002
if ( entry === "." || entry === ".." ) {
continue ;
}
var stat = void 0 ;
if ( typeof dirent === "string" || dirent . isSymbolicLink ( ) ) {
var name = ts . combinePaths ( path , entry ) ;
try {
stat = statSync ( name ) ;
if ( ! stat ) {
continue ;
}
}
catch ( e ) {
continue ;
}
}
else {
stat = dirent ;
}
if ( stat . isFile ( ) ) {
files . push ( entry ) ;
}
else if ( stat . isDirectory ( ) ) {
directories . push ( entry ) ;
}
}
files . sort ( ) ;
directories . sort ( ) ;
return { files : files , directories : directories } ;
}
catch ( e ) {
return ts . emptyFileSystemEntries ;
}
}
function readDirectory ( path , extensions , excludes , includes , depth ) {
return ts . matchFiles ( path , extensions , excludes , includes , useCaseSensitiveFileNames , process . cwd ( ) , depth , getAccessibleFileSystemEntries , realpath ) ;
}
function fileSystemEntryExists ( path , entryKind ) {
// Since the error thrown by fs.statSync isn't used, we can avoid collecting a stack trace to improve
// the CPU time performance.
var originalStackTraceLimit = Error . stackTraceLimit ;
Error . stackTraceLimit = 0 ;
try {
var stat = statSync ( path ) ;
if ( ! stat ) {
return false ;
}
switch ( entryKind ) {
case 0 /* File */ : return stat . isFile ( ) ;
case 1 /* Directory */ : return stat . isDirectory ( ) ;
default : return false ;
}
}
catch ( e ) {
return false ;
}
finally {
Error . stackTraceLimit = originalStackTraceLimit ;
}
}
function fileExists ( path ) {
return fileSystemEntryExists ( path , 0 /* File */ ) ;
}
function directoryExists ( path ) {
return fileSystemEntryExists ( path , 1 /* Directory */ ) ;
}
function getDirectories ( path ) {
return getAccessibleFileSystemEntries ( path ) . directories . slice ( ) ;
}
function realpath ( path ) {
try {
return realpathSync ( path ) ;
}
catch ( _a ) {
return path ;
}
}
function getModifiedTime ( path ) {
var _a ;
try {
return ( _a = statSync ( path ) ) === null || _a === void 0 ? void 0 : _a . mtime ;
}
catch ( e ) {
return undefined ;
}
}
function setModifiedTime ( path , time ) {
try {
_fs . utimesSync ( path , time , time ) ;
}
catch ( e ) {
return ;
}
}
function deleteFile ( path ) {
try {
return _fs . unlinkSync ( path ) ;
}
catch ( e ) {
return ;
}
}
function createSHA256Hash ( data ) {
var hash = _crypto . createHash ( "sha256" ) ;
hash . update ( data ) ;
return hash . digest ( "hex" ) ;
}
}
var sys ;
if ( typeof process !== "undefined" && process . nextTick && ! process . browser && typeof require !== "undefined" ) {
// process and process.nextTick checks if current environment is node-like
// process.browser check excludes webpack and browserify
sys = getNodeSystem ( ) ;
}
if ( sys ) {
// patch writefile to create folder before writing the file
patchWriteFileEnsuringDirectory ( sys ) ;
}
return sys ;
} ) ( ) ;
/*@internal*/
function setSys ( s ) {
ts . sys = s ;
@ -162604,7 +163188,7 @@ if (typeof process === "undefined" || process.browser) {
globalThis . toolsVersion = ts . versionMajorMinor ;
}
if ( typeof module !== "undefined" && module . exports ) {
/* MONACOCHANGE */ /*module.exports = ts;*/ /* END MONACOCHANGE */
module . exports = ts ;
}
var ts ;
( function ( ts ) {
@ -163529,6 +164113,7 @@ var ts;
// MONACOCHANGE
export var createClassifier = ts . createClassifier ;
export var createLanguageService = ts . createLanguageService ;
Henning Dieterichs
2 years ago
committed by
GitHub