Merge master into release 2.1 (#12160)

* Use a single ShimMap class, and indicate that iteration always yields string keys (which it did before too)

* Remove emacs-added newline at end of baseline

* Remove space at end of line in baseline

* Add numeric indexer to strings and remove lint

* Update baselines with spread string's numeric indexers

* Reset baseline line number to the locally incorrect value

* Remove trailing newline from baseline again

* Respond to PR comments

* Refactor getTypeFromTypeLiteral, from PR comments

* Fix lint

* Use same literal comparison rules for switch/===

switch was missing the rule for converting literal types to the literal
base type if needed.

* Add switch comparability test and update baselines

* Push eitherIsNotLiteral check into isTypeEqualityComparableTo

Since all callers need this check -- it's how equality is supposed to
work everywhere.

* Update baselines

There are more literal types in error messages because error reporting
no longer has the advantage of calls to getBaseLiteralType

* Adds ES5 to ES3 transformer for reserved words

* Minor cleanup

* Cleaned up emit of enum declaration

* Return both ts and js results from module resolution, and don't have moduleNameResolver responsible for omitting files based on compiler options

* Instead of getResolutionOrDiagnostic, use getResolutionDiagnostic and avoid using resolution.resolvedFileName if the diagnostic is defined.

* Remove "ResolvedModuleFromHost" type and just make `resolvedTsFileName` and `resolvedJsFileName` optional properties

(but still automatically infer one of them to supply if the host supplied neither)

* Remove type inference for spread types

* Update inference test for spread types

* Make spread assignability and apparent type stricter

Assignability now does not allow properties to the left of a type
parameter.
Apparent type now only returns the apparent type of the right-most
spread member.

* Update tests w/spread assignability+apparent type

* Moved AMD/CJS/UMD transform to end

* Spread no longer distributes intersections

* Update spread w/intersection tests

* Move System module transform to end.

* Update baseline

* Revert baseline change due to stale output

* Resolve all-object intersections inside spreads

This means that getSpreadType will return an object type, even when
spreading two intersections, as long as those intersections contain
nothing but object types themselves.

* Update and improve spread intersection tests

* Simplify expression in resolveObjectIntersection

* Update baselines with new index signature rules

* Move n-ary spread handling into separate function.

To be moved to callers in the next step.

* Move multiple-spread handling out of getSpreadType

* Clean up and reorder getSpreadType body

* Respond to PR comments

* Error for call/construct signatures in spread type

1. Simplify the error reporting code to handle all kinds of signatures.
2. Remove index signature handling code when creating a spread type
since it's an error anyway.

* Update baselines with new spread type index errors

* Explain writeSpreadType a little better

* Add more commentary to getSpreadType

* Initial implementation of 'keyof T' type operator

* Introduce PropertyNameType

* Move most of resolveModuleNameForLsHost to lsHost

* Simplify isImplicitGlob test

* Initial implementation of 'T[K]' property access types

* add a fallback logic for older versions of node that don't support 'homedir' (#11845)

* add a fallback logic for older versions of node that don't support 'homedir'

* try os.homedir first

* For JavaScript files, we report semantic errors for using TypeScript-only constructs 
from within a JavaScript file as syntactic errors.

* Don't require `resolvedTsFileName` and `resolvedJsFileName`, just `resolvedFileName` and `extension`. Also, change search order to do all TS searching before searching for JS.

* Fix #10108 (Completion suggestion for object literal with getter) (#11808)

* Fix #10108 (Completion suggestion for object literal with getter)

* completions for setter

* Move helper functions to core (fix build)

* Support parametric property access expressions + some renaming

* rewrite void-returning statements in constructors that capture result of super call (#11868)

* rewrite void-returning statements in constructors that capture result of super call

* linter

* only emit /// types reference for a symbol in d.ts file if all declarations of a symbol come from type reference directives (#11872)

* only emit /// types reference for a symbol in d.ts file if all declarations of a symbol come from type reference directives

* pass proper value for current directory when compiling .d.ts files

* Fix bug: Return a resolution diagnostic for a `.jsx` import if `--allowJs` is turned off

* Remove a comment about a parameter that no longer exists

* Fix bug: We want to test for existence of the enum value, not whether it's non-zero

* Fix: test for presence, not absence

* Allow untyped imports

* Simplify for loops in fourslash.ts

* Rename to zipWith

* Change diagnostic message

* Make `extension` property of `ResolvedModule` optional; introduce `ResolvedModuleFull` interface for when the extension is provided.

* Consider index signatures in type produced by 'keyof T'

* Respond to PR comments

* Refactor getIndexedAccessType to be reusable from checkIndexedAccess

* Skip overloads with too-short function parameters

If the parameter of an overload is a function and the argument is also a
function, skip the overload if the parameter has fewer arguments than
the argument does. That overload cannot possibly apply, and should not
participate in, for example, contextual typing.

Example:

```ts
interface I {
  (a: number): void;
  (b: string, c): void;
}
declare function f(i: I): void;
f((x, y) => {});
```

This code now skips the first overload instead of considering.

This was a longstanding bug but was only uncovered now that more
functions expressions are context sensitive.

* Test skip overloads w/too-short function params

1. Update changed baseline.
2. Add a new test with baseline.

* Minor style improvements

* Ignore optionality when skipping overloads

* Revert "Merge pull request #11354 from Microsoft/map4"

This reverts commit adfdae0, reversing
changes made to aad663c.

* Rename Experimental transform to ESNext

1. Spread/rest are no longer experimental.
2. We need a place to put stage 3 ES features.

* Changes from CR feedback

* disable CoS for inferred projects (#11909)

* Updating test due to CR changes.  The order of the diagnostic messages has changed due to concatenation changes

* Do not use contextual signatures with too few parameters

* isAritySmaller runs later: getNonGenericSignature

* Rename TransformFlags.Experimental -> ESNext

* enable non-ts extensions in inferred projects by default

* update CFG to properly handle do statements

* do not inline async IIFEs in control flow graph

* Minor fixes

* cache type for empty type literal (#11934)

cache type for empty type literal

* Improved error messages for invalid assignments to identifiers

* Accept new baselines

* Improved error messages for invalid assignments to properties

* Accept new baselines

* Improve more error messages

* Accept new baselines

* Fix realPathMap in test harness: Must be used in `directoryExists`

* Add helper function

* Update generated files (#11963)

* Move eitherIsNotLiteral check into switch and === checks

This improves error messages

* Forbid augmentation of untyped module (#11962)

* Forbid augmentation of untyped module

* Just use `undefined` for untyped modules

* Unify checking of indexed access expressions and indexed access types

* Accept new baselines

* Accept additional baselines

* Make `cachingInServerLSHost` tests work with `runtests-browser`

* Get literal type only once

* Update baselines

* Add missed test update

* Improve unification by moving more logic to getIndexedAccessType

* Add test cases to report errors for decorators in js file

* Report all the js file errors and skip only the nodes that are not allowed in js
Fixes #11800

* Fix 'keyof any' to produce 'string | number'

* Fix #11396: Make error message referene `Promise` explicitly (#11982)

* Simplify the checking for async function return type

* Fix #11396: Make error message referene `Promise` explicitly

* Minor fixes

* Adding tests

* Test case for property used in destructuring variable declaration

* Mark property referenced in the destructuring as referenced
Fixes #11324

* Spread types handle nested index [access] types

Nested index [access] types are treated as assignable to themselves only,
just like type parameters.

* Test index [access] types inside spread types

* module resolution: prefer locally defined ambient modules, reuse resolutions to ambient modules from the old program (#11999)

module resolution: prefer locally defined ambient modules, reuse resolutions to ambient modules from the old program

* Parse, bind and check rest elements

* Downlevel emit of rest elements

* Add rest tests

* Update baselines

* Remove spread types, leaving spread syntax/emit

Spreads are still typed, but cannot be created from a non-object type.
Tests still need to be updated.

* Fix lint

* Lock tslint version to 4.0.0-dev.0, because 4.0.0-dev.1 complains about unnecessary semicolons following properties

* Remove spread type tests from spread tests

* Spread handles index signatures from singleton spreads

I broke it when simplifying the logic earlier.

* Correct assignability for keyof types and type parameters

* Update tests

* Accept new baselines

* Update objectRestAssignment test and baselines

* Fix linting errors

* Update objectRestAssignment test

Missed previously, just got the baselines

* Improve readability of ES next destructuring emit

* Ensure transformFlags are correct before visiting a node.

* Port #12027, #11980 and #11932 to master (#12037)

* add test for the fix for overwrite emitting error

* cr feedback

* Address PR comments

1. Remove extra line in __rest shim.
2. Improve __rest vs __assign check for destructuring assignment.

* Move convertForOf to factory for esnext and es2015

Saves a lot of duplicated code

* Update improved baselines

* Move transformFunctionBody to factory

It is shared by es2015 and esNext transformers.

This commit just adds a convertObjectRest flag to be passed on to
flattenDestructuring functions, as well as adding necessary parameters
to use the code outside a transformer.

* Spread any types to any

* add missing bind calls to properly set parent on token nodes (#12057)

* Cache generic signature instantiations

* Accept new baselines

* Properly instantiate aliasTypeArguments

* Add regression test

* Revert incorrect logic from #11392

* Accept new baselines

* Rename SpreadElementExpression -> SpreadAssignment

and SpreadExpression (formerly SpreadElementExpression) -> SpreadElement

* Add SpreadAssignment to visitors

1. visitNode
2. reduceNode
3. emit

This fixes an emit bug for setters.

* Add --target esnext

Currently, this disables the rest and spread transforms. This will
change as proposals enter and leave stage 3.

* Add --target esnext tests and update baselines

* Revert unneeded change and comments per PR

* Rename variable in checkSwitchStatement per PR

* Do not emit __rest for --target esnext

* Add `realpath` implementation for lshost

* Create spread property types eagerly

This avoids the need for a synthetic symbol and later code called from
getTypeOfSymbol.

* Set spread type symbols in checkObjectLiteral

Instead of getSpreadType.

Also clean up special-case handling inside getSpreadType to be more
readable.

* Ports #12051 and #12032 into master (#12090)

* use local registry to check if typings package exist (#12014)

use local registry to check if typings package exist

* enable sending telemetry events to tsserver client (#12035)

enable sending telemetry events

* Address more PR comments

* return empty file watcher in case if target directory does not exist (#12091)

* return empty file watcher in case if target directory does not exist

* linter

* property handle missing config files in external projects (#12094)

* Reuse subtree transform flags for incrementally parsed nodes (#12088)

* Port fix for #12069 (#12095)

* reduce set of files being watched, increase polling interval (#12054) (#12092)

* Update authors for release-2.1

* Include declaration file emit

* use createHash from ServerHost instead of explicit require (#12043)

* use createHash from ServerHost instead of explicit require

* added missing method in ServerHost stub

* (signature help) type parameter lists are never variadic (#12112)

* Handle abstract and const modifiers

* Downlevel array destructuring to ES6 in object rest

Previously array destructuring inside an object destructuring with an
object rest would downlevel the array destructuring to ES5. This breaks
if the code that targets ES2015 is using iterators instead of arrays
since iterators don't support [0] or .slice that the ES5 emit uses.

* Improve nested destructuring test for ESNext emit

Now with object destructuring inside array destructuring inside object
destructuring! Each with their own array/object rest!

Also updates baselines.

* Add support for taking in jsxFactory option and report errors for invalid combinations

* Treat `| undefined` like optionality in spread type

* Add strictNullChecks test for object spread

* Verify that jsxFactory is either identifier or qualified name

* Resolve first identifier of the jsxFactory as part of type check

* When emitting use jsx factory entity expression if provided

* Transpile unit test case

* Enabled test case for source map

* Add test cases for when jsxFactory cannot be resolved

* Parse the jsxFactory again in the checker instead of using cached value in the program

* Adds error message for incompatible assignment of identically named type

Fixes issue #12050

* Updated condition for more readability

* Report errors for import helpers missing __rest

* Correctly check spread assignments in strict mode

Previously it crashed in the binder.

* Test error for import helpers with no __rest

* synthesize complete import declaration for tslib (#12151)

* Add ES2017 string padding (#12152)

* add es2017.string.d.ts for String.prototype.{padStart,padEnd}

* append es2017.string.d.ts into es2017.d.ts

* add es2017.string into commandLineParser

* append es2017.string into error message for unit tests of commandLineParser

* append es2017.string into Gulpfile

* append es2017.string into Jakefile

* Exclude js files in non-configured projects compile-on-save emitting (#12118)

* Exclude js files in non-configured projects CoS emitting

* remove unnecessary method

* Merge release-2.1 into master (#12157)

* Update LKG

* Update version

* Update LKG

* Skip overloads with too-short function parameters

If the parameter of an overload is a function and the argument is also a
function, skip the overload if the parameter has fewer arguments than
the argument does. That overload cannot possibly apply, and should not
participate in, for example, contextual typing.

Example:

```ts
interface I {
  (a: number): void;
  (b: string, c): void;
}
declare function f(i: I): void;
f((x, y) => {});
```

This code now skips the first overload instead of considering.

This was a longstanding bug but was only uncovered now that more
functions expressions are context sensitive.

* Test skip overloads w/too-short function params

1. Update changed baseline.
2. Add a new test with baseline.

* Minor style improvements

* Ignore optionality when skipping overloads

* Do not use contextual signatures with too few parameters

* isAritySmaller runs later: getNonGenericSignature

* rewrite void-returning statements in constructors that capture result of super call (#11868)

* rewrite void-returning statements in constructors that capture result of super call

* linter

* Update LKG

* Fix emit inferred type which is a generic type-alias both fully and partially fill type parameters

* Add tests and baselines

* Skip trying to use alias if there is target type

* Update baselines

* Add diagnostics to remind adding tsconfig file for certain external project (#11932)

* Add diagnostics for certain external project

* Show tsconfig suggestion

* fix lint error

* Address pr

* fix comment

* Update error message

* Flag for not overwrite js files by default without generating errors (#11980)

* WIP

* Properly naming things

* refactor

* apply the option to all files and check out options

* Fix typo

* Update LKG

* lockLinter

* use local registry to check if typings package exist (#12014) (#12032)

use local registry to check if typings package exist

* Add test for #11980 (#12027)

* add test for the fix for overwrite emitting error

* cr feedback

* enable sending telemetry events to tsserver client (#12034) (#12051)

enable sending telemetry events

* Update LKG

* Reuse subtree transform flags for incrementally parsed nodes (#12088)

* Update LKG

* Update version

* Update LKG

* Do not emit "use strict" when targeting es6 or higher or module kind is es2015 and the file is external module

* Add tests and baselines

* [Release 2.1] fix11754 global augmentation (#12133)

* Exclude global augmentation from module resolution logic

* Address PR: check using string literal instead of NodeFlags.globalAugmentation

* Remove comment

Author: mhegazy

.mailmap

@@ -1,32 +1,38 @@
 
-Alexander <[email protected]># Alexander Kuvaev
 AbubakerB <[email protected]> # Abubaker Bashir
+Alexander <[email protected]># Alexander Kuvaev
 Adam Freidin <[email protected]> Adam Freidin <[email protected]>
 Adi Dahiya <[email protected]> Adi Dahiya <[email protected]>
 Ahmad Farid <[email protected]> ahmad-farid <[email protected]>
+Alexander Rusakov  <[email protected]>
 Alex Eagle <[email protected]>
+Anatoly Ressin  <[email protected]>
 Anders Hejlsberg <[email protected]> unknown <[email protected]> unknown <[email protected]>
+Andrej Baran  <[email protected]>
 Andrew Z Allen <[email protected]>
 Andy Hanson <[email protected]> Andy <[email protected]>
 Anil Anar <[email protected]>
 Anton Tolmachev <[email protected]>
 Arnavion <[email protected]> # Arnav Singh
-Arthur Ozga <[email protected]> Arthur Ozga <[email protected]>
+Arthur Ozga <[email protected]> Arthur Ozga <[email protected]> Arthur Ozga  <[email protected]> Arthur Ozga  <[email protected]> Arthur Ozga  <[email protected]>
 Asad Saeeduddin <[email protected]>
 Schmavery <[email protected]> # Avery Morin
 Basarat Ali Syed <[email protected]> Basarat Syed <[email protected]> basarat <[email protected]>
 Bill Ticehurst <[email protected]> Bill Ticehurst <[email protected]>
 Ben Duffield <[email protected]>
+Ben Mosher  <[email protected]>
 Blake Embrey <[email protected]>
 Bowden Kelly <[email protected]>
 Brett Mayen <[email protected]>
 Bryan Forbes <[email protected]>
 Caitlin Potter <[email protected]>
 ChrisBubernak <[email protected]> unknown <[email protected]> # Chris Bubernak
+Christophe Vidal  <[email protected]>
 Chuck Jazdzewski <[email protected]>
 Colby Russell <[email protected]>
 Colin Snover <[email protected]>
 Cyrus Najmabadi <[email protected]> CyrusNajmabadi <[email protected]> unknown <[email protected]>
+Dafrok  <[email protected]> # Dafrok Zhang
 Dan Corder <[email protected]>
 Dan Quirk <[email protected]> Dan Quirk <[email protected]> nknown <[email protected]>
 Daniel Rosenwasser <[email protected]> Daniel Rosenwasser <[email protected]> Daniel Rosenwasser <[email protected]> Daniel Rosenwasser <[email protected]> Daniel Rosenwasser <[email protected]>
@@ -36,17 +42,22 @@ Denis Nedelyaev <[email protected]>
 Dick van den Brink <[email protected]> unknown <[email protected]> unknown <[email protected]>
 Dirk Baeumer <[email protected]> Dirk Bäumer <[email protected]> # Dirk Bäumer
 Dirk Holtwick <[email protected]>
+Dom Chen  <[email protected]>
 Doug Ilijev <[email protected]>
 Erik Edrosa <[email protected]>
+erictsangx  <[email protected]> # Eric Tsang
 Ethan Rubio <[email protected]>
 Evan Martin <[email protected]>
 Evan Sebastian <[email protected]>
 Eyas <[email protected]> # Eyas Sharaiha
+Fabian Cook  <[email protected]>
 falsandtru <[email protected]> # @falsandtru
 Frank Wallis <[email protected]>
-František Žiačik <[email protected]> František Žiačik <[email protected]>
+František Žiacik <[email protected]> František Žiacik <[email protected]>
+Gabe Moothart  <[email protected]>
 Gabriel Isenberg <[email protected]>
 Gilad Peleg <[email protected]>
+Godfrey Chan  <[email protected]>
 Graeme Wicksted <[email protected]>
 Guillaume Salles <[email protected]>
 Guy Bedford <[email protected]> guybedford <[email protected]>
@@ -55,6 +66,7 @@ Iain Monro <[email protected]>
 Ingvar Stepanyan <[email protected]>
 impinball <[email protected]> # Isiah Meadows
 Ivo Gabe de Wolff <[email protected]>
+Jakub Młokosiewicz  <[email protected]>
 James Whitney <[email protected]>
 Jason Freeman <[email protected]> Jason Freeman <[email protected]>
 Jason Killian <[email protected]>
@@ -69,11 +81,14 @@ Jonathan Park <[email protected]>
 Jonathan Turner <[email protected]> Jonathan Turner <[email protected]>
 Jonathan Toland <[email protected]>
 Jesse Schalken <[email protected]>
+Josh Abernathy  <[email protected]> joshaber  <[email protected]>
 Josh Kalderimis <[email protected]>
 Josh Soref <[email protected]>
 Juan Luis Boya García <[email protected]>
 Julian Williams <[email protected]>
-Herrington Darkholme <[email protected]>
+Justin Bay  <[email protected]>
+Justin Johansson  <[email protected]>
+Herrington Darkholme <[email protected]> (´·?·`)  <[email protected]> # Herrington Darkholme
 Kagami Sascha Rosylight <[email protected]> SaschaNaz <[email protected]>
 Kanchalai Tanglertsampan <[email protected]> Yui <[email protected]>
 Kanchalai Tanglertsampan <[email protected]> Yui T <[email protected]>
@@ -82,23 +97,29 @@ Kanchalai Tanglertsampan <[email protected]> Yui <[email protected]>
 Kanchalai Tanglertsampan <[email protected]> yui T <[email protected]>
 Keith Mashinter <[email protected]> kmashint <[email protected]>
 Ken Howard <[email protected]>
+Kevin Lang  <[email protected]>
 kimamula <[email protected]> # Kenji Imamula
 Kyle Kelley <[email protected]>
 Lorant Pinter <[email protected]>
 Lucien Greathouse <[email protected]>
+Lukas Elmer  <[email protected]> Lukas Elmer  <[email protected]>
 Martin Vseticka <[email protected]> Martin Všeticka <[email protected]> MartyIX <[email protected]>
+gcnew  <[email protected]> # Marin Marinov
 vvakame <[email protected]> # Masahiro Wakame
 Matt McCutchen <[email protected]>
 Max Deepfield <[email protected]>
 Micah Zoltu <[email protected]>
+Michael  <[email protected]>
 Mohamed Hegazy <[email protected]>
 Nathan Shively-Sanders <[email protected]>
 Nathan Yee <[email protected]>
 Nima Zahedi <[email protected]>
+Noah Chen  <[email protected]>
 Noj Vek <[email protected]>
 mihailik <[email protected]> # Oleg Mihailik
 Oleksandr Chekhovskyi <[email protected]>
 Paul van Brenk <[email protected]> Paul van Brenk <[email protected]> unknown <[email protected]> unknown <[email protected]>	unknown <[email protected]>
+Omer Sheikh  <[email protected]>
 Oskar Segersva¨rd <[email protected]>
 pcan <[email protected]> # Piero Cangianiello
 pcbro <[email protected]> # @pcbro
@@ -109,21 +130,26 @@ progre <[email protected]> # @progre
 Prayag Verma <[email protected]>
 Punya Biswal <[email protected]>
 Rado Kirov <[email protected]>
-Ron Buckton <[email protected]> Ron Buckton <[email protected]>
+Ron Buckton <[email protected]> Ron Buckton <[email protected]> rbuckton  <[email protected]>
+Rostislav Galimsky  <[email protected]>
 Richard Knoll <[email protected]> Richard Knoll <[email protected]>
 Rowan Wyborn <[email protected]>
 Ryan Cavanaugh <[email protected]> Ryan Cavanaugh <[email protected]> Ryan Cavanaugh <[email protected]>
 Ryohei Ikegami <[email protected]>
 Sarangan Rajamanickam <[email protected]>
 Sébastien Arod <[email protected]>
+Sergey Shandar  <[email protected]>
 Sheetal Nandi <[email protected]>
 Shengping Zhong <[email protected]>
 [email protected] <[email protected]> # Shyyko Serhiy
+Sam El-Husseini  <[email protected]>
 Simon Hürlimann <[email protected]>
+Slawomir Sadziak  <[email protected]>
 Solal Pirelli <[email protected]>
 Stan Thomas <[email protected]>
 Stanislav Sysoev <[email protected]>
 Steve Lucco <[email protected]> steveluc <[email protected]>
+Sudheesh Singanamalla  <[email protected]>
 Tarik <[email protected]> # Tarik Ozket
 Tetsuharu OHZEKI <[email protected]> # Tetsuharu Ohzeki
 Tien Nguyen <[email protected]> tien <[email protected]> unknown <[email protected]> #Tien Hoanhtien
@@ -133,14 +159,17 @@ Tingan Ho <[email protected]>
 togru <[email protected]> # togru
 Tomas Grubliauskas <[email protected]>
 ToddThomson <[email protected]> # Todd Thomson
+Torben Fitschen  <[email protected]>
 TruongSinh Tran-Nguyen <[email protected]>
 vilicvane <[email protected]> # Vilic Vane
 Vladimir Matveev <[email protected]> vladima <[email protected]> v2m <[email protected]>
 Wesley Wigham <[email protected]> Wesley Wigham <[email protected]>
 York Yao <[email protected]> york yao <[email protected]> yaoyao <[email protected]>
 Yuichi Nukiyama <[email protected]> YuichiNukiyama <[email protected]>
 Zev Spitz <[email protected]>
-Zhengbo Li <[email protected]> zhengbli <[email protected]> Zhengbo Li <Zhengbo Li> Zhengbo Li <[email protected]> tinza123 <[email protected]> unknown <[email protected]> Zhengbo Li <Zhengbo Li>
+Zhengbo Li <[email protected]> zhengbli <[email protected]> Zhengbo Li <Zhengbo Li> Zhengbo Li <[email protected]> tinza123 <[email protected]> unknown <[email protected]> Zhengbo Li <Zhengbo Li> zhengbli  <[email protected]>
 zhongsp <[email protected]> # Patrick Zhong
 T18970237136 <[email protected]> # @T18970237136
-JBerger <[email protected]>
+JBerger <[email protected]>
+bootstraponline  <[email protected]> # @bootstraponline
+yortus  <[email protected]> # @yortus

AUTHORS.md

@@ -5,7 +5,10 @@ TypeScript is authored by:
 * Ahmad Farid
 * Alex Eagle
 * Alexander Kuvaev
+* Alexander Rusakov 
+* Anatoly Ressin 
 * Anders Hejlsberg
+* Andrej Baran 
 * Andrew Z Allen
 * Andy Hanson
 * Anil Anar
@@ -16,17 +19,21 @@ TypeScript is authored by:
 * Avery Morin
 * Basarat Ali Syed
 * Ben Duffield
+* Ben Mosher 
 * Bill Ticehurst
 * Blake Embrey
+* @bootstraponline
 * Bowden Kelly
 * Brett Mayen
 * Bryan Forbes
 * Caitlin Potter
 * Chris Bubernak
+* Christophe Vidal 
 * Chuck Jazdzewski
 * Colby Russell
 * Colin Snover
 * Cyrus Najmabadi
+* Dafrok Zhang
 * Dan Corder
 * Dan Quirk
 * Daniel Rosenwasser
@@ -36,17 +43,22 @@ TypeScript is authored by:
 * Dick van den Brink
 * Dirk Bäumer
 * Dirk Holtwick
+* Dom Chen 
 * Doug Ilijev
+* Eric Tsang
 * Erik Edrosa
 * Ethan Rubio
 * Evan Martin
 * Evan Sebastian
 * Eyas Sharaiha
+* Fabian Cook 
 * @falsandtru
 * Frank Wallis
-* František Žiačik
+* František Žiacik
+* Gabe Moothart 
 * Gabriel Isenberg
 * Gilad Peleg
+* Godfrey Chan 
 * Graeme Wicksted
 * Guillaume Salles
 * Guy Bedford
@@ -56,6 +68,7 @@ TypeScript is authored by:
 * Ingvar Stepanyan
 * Isiah Meadows
 * Ivo Gabe de Wolff
+* Jakub Młokosiewicz 
 * James Whitney
 * Jason Freeman
 * Jason Killian
@@ -71,30 +84,39 @@ TypeScript is authored by:
 * Jonathan Park
 * Jonathan Toland
 * Jonathan Turner
+* Josh Abernathy 
 * Josh Kalderimis
 * Josh Soref
 * Juan Luis Boya García
 * Julian Williams
+* Justin Bay 
+* Justin Johansson 
 * Kagami Sascha Rosylight
 * Kanchalai Tanglertsampan
 * Keith Mashinter
 * Ken Howard
 * Kenji Imamula
+* Kevin Lang 
 * Kyle Kelley
 * Lorant Pinter
 * Lucien Greathouse
+* Lukas Elmer 
+* Marin Marinov
 * Martin Vseticka
 * Masahiro Wakame
 * Matt McCutchen
 * Max Deepfield
 * Micah Zoltu
+* Michael 
 * Mohamed Hegazy
 * Nathan Shively-Sanders
 * Nathan Yee
 * Nima Zahedi
+* Noah Chen 
 * Noj Vek
 * Oleg Mihailik
 * Oleksandr Chekhovskyi
+* Omer Sheikh 
 * Oskar Segersva¨rd
 * Patrick Zhong
 * Paul van Brenk
@@ -109,33 +131,41 @@ TypeScript is authored by:
 * Rado Kirov
 * Richard Knoll
 * Ron Buckton
+* Rostislav Galimsky 
 * Rowan Wyborn
 * Ryan Cavanaugh
 * Ryohei Ikegami
+* Sam El-Husseini 
 * Sarangan Rajamanickam
+* Sergey Shandar 
 * Sheetal Nandi
 * Shengping Zhong
 * Shyyko Serhiy
 * Simon Hürlimann
+* Slawomir Sadziak 
 * Solal Pirelli
 * Stan Thomas
 * Stanislav Sysoev
 * Steve Lucco
+* Sudheesh Singanamalla 
 * Sébastien Arod
 * @T18970237136
 * Tarik Ozket
+* Tetsuharu Ohzeki
 * Tien Hoanhtien
 * Tim Perry
 * Tim Viiding-Spader
 * Tingan Ho
 * Todd Thomson
 * togru
 * Tomas Grubliauskas
+* Torben Fitschen 
 * TruongSinh Tran-Nguyen
 * Vilic Vane
 * Vladimir Matveev
 * Wesley Wigham
 * York Yao
+* @yortus
 * Yuichi Nukiyama
 * Zev Spitz
 * Zhengbo Li

Gulpfile.ts

@@ -128,7 +128,8 @@ const es2016LibrarySourceMap = es2016LibrarySource.map(function(source) {
 
 const es2017LibrarySource = [
     "es2017.object.d.ts",
-    "es2017.sharedmemory.d.ts"
+    "es2017.sharedmemory.d.ts",
+    "es2017.string.d.ts",
 ];
 
 const es2017LibrarySourceMap = es2017LibrarySource.map(function(source) {

Jakefile.js

@@ -70,15 +70,16 @@ var compilerSources = [
     "visitor.ts",
     "transformers/destructuring.ts",
     "transformers/ts.ts",
-    "transformers/module/es2015.ts",
-    "transformers/module/system.ts",
-    "transformers/module/module.ts",
     "transformers/jsx.ts",
+    "transformers/esnext.ts",
     "transformers/es2017.ts",
     "transformers/es2016.ts",
     "transformers/es2015.ts",
     "transformers/generators.ts",
     "transformers/es5.ts",
+    "transformers/module/es2015.ts",
+    "transformers/module/system.ts",
+    "transformers/module/module.ts",
     "transformer.ts",
     "sourcemap.ts",
     "comments.ts",
@@ -106,15 +107,16 @@ var servicesSources = [
     "visitor.ts",
     "transformers/destructuring.ts",
     "transformers/ts.ts",
-    "transformers/module/es2015.ts",
-    "transformers/module/system.ts",
-    "transformers/module/module.ts",
     "transformers/jsx.ts",
+    "transformers/esnext.ts",
     "transformers/es2017.ts",
     "transformers/es2016.ts",
     "transformers/es2015.ts",
     "transformers/generators.ts",
     "transformers/es5.ts",
+    "transformers/module/es2015.ts",
+    "transformers/module/system.ts",
+    "transformers/module/module.ts",
     "transformer.ts",
     "sourcemap.ts",
     "comments.ts",
@@ -301,7 +303,8 @@ var es2016LibrarySourceMap = es2016LibrarySource.map(function (source) {
 
 var es2017LibrarySource = [
     "es2017.object.d.ts",
-    "es2017.sharedmemory.d.ts"
+    "es2017.sharedmemory.d.ts",
+    "es2017.string.d.ts",
 ];
 
 var es2017LibrarySourceMap = es2017LibrarySource.map(function (source) {

package.json

@@ -77,7 +77,7 @@
         "ts-node": "latest",
         "tsd": "latest",
         "tslint": "4.0.0-dev.0",
-        "typescript": "2.1.0-dev.20161101"
+        "typescript": "^2.1"
     },
     "scripts": {
         "pretest": "jake tests",