typescript - npm Package Compare versions

Comparing version 4.5.2 to 4.9.5

lib/lib.dom.iterable.d.ts

@@ -49,2 +49,6 @@ /*! *****************************************************************************
 
+interface CanvasPath {
+    roundRect(x: number, y: number, w: number, h: number, radii?: number | DOMPointInit | Iterable<number | DOMPointInit>): void;
+}
+
 interface CanvasPathDrawingStyles {
@@ -73,2 +77,5 @@ setLineDash(segments: Iterable<number>): void;
 
+interface EventCounts extends ReadonlyMap<string, number> {
+}
+
 interface FileList {
@@ -123,3 +130,3 @@ [Symbol.iterator](): IterableIterator<File>;
     /** Returns a new transaction with the given mode ("readonly" or "readwrite") and scope which can be a single object store name or an array of names. */
-    transaction(storeNames: string | Iterable<string>, mode?: IDBTransactionMode): IDBTransaction;
+    transaction(storeNames: string | Iterable<string>, mode?: IDBTransactionMode, options?: IDBTransactionOptions): IDBTransaction;
 }
@@ -194,2 +201,6 @@
 
+interface RTCRtpTransceiver {
+    setCodecPreferences(codecs: Iterable<RTCRtpCodecCapability>): void;
+}
+
 interface RTCStatsReport extends ReadonlyMap<string, any> {
@@ -236,6 +247,6 @@ }
     deriveKey(algorithm: AlgorithmIdentifier | EcdhKeyDeriveParams | HkdfParams | Pbkdf2Params, baseKey: CryptoKey, derivedKeyType: AlgorithmIdentifier | AesDerivedKeyParams | HmacImportParams | HkdfParams | Pbkdf2Params, extractable: boolean, keyUsages: Iterable<KeyUsage>): Promise<CryptoKey>;
-    generateKey(algorithm: RsaHashedKeyGenParams | EcKeyGenParams, extractable: boolean, keyUsages: KeyUsage[]): Promise<CryptoKeyPair>;
-    generateKey(algorithm: AesKeyGenParams | HmacKeyGenParams | Pbkdf2Params, extractable: boolean, keyUsages: KeyUsage[]): Promise<CryptoKey>;
+    generateKey(algorithm: RsaHashedKeyGenParams | EcKeyGenParams, extractable: boolean, keyUsages: ReadonlyArray<KeyUsage>): Promise<CryptoKeyPair>;
+    generateKey(algorithm: AesKeyGenParams | HmacKeyGenParams | Pbkdf2Params, extractable: boolean, keyUsages: ReadonlyArray<KeyUsage>): Promise<CryptoKey>;
     generateKey(algorithm: AlgorithmIdentifier, extractable: boolean, keyUsages: Iterable<KeyUsage>): Promise<CryptoKeyPair | CryptoKey>;
-    importKey(format: "jwk", keyData: JsonWebKey, algorithm: AlgorithmIdentifier | RsaHashedImportParams | EcKeyImportParams | HmacImportParams | AesKeyAlgorithm, extractable: boolean, keyUsages: KeyUsage[]): Promise<CryptoKey>;
+    importKey(format: "jwk", keyData: JsonWebKey, algorithm: AlgorithmIdentifier | RsaHashedImportParams | EcKeyImportParams | HmacImportParams | AesKeyAlgorithm, extractable: boolean, keyUsages: ReadonlyArray<KeyUsage>): Promise<CryptoKey>;
     importKey(format: Exclude<KeyFormat, "jwk">, keyData: BufferSource, algorithm: AlgorithmIdentifier | RsaHashedImportParams | EcKeyImportParams | HmacImportParams | AesKeyAlgorithm, extractable: boolean, keyUsages: Iterable<KeyUsage>): Promise<CryptoKey>;
@@ -271,2 +282,9 @@ unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AlgorithmIdentifier | RsaOaepParams | AesCtrParams | AesCbcParams | AesGcmParams, unwrappedKeyAlgorithm: AlgorithmIdentifier | RsaHashedImportParams | EcKeyImportParams | HmacImportParams | AesKeyAlgorithm, extractable: boolean, keyUsages: Iterable<KeyUsage>): Promise<CryptoKey>;
 
+interface WEBGL_multi_draw {
+    multiDrawArraysInstancedWEBGL(mode: GLenum, firstsList: Int32Array | Iterable<GLint>, firstsOffset: GLuint, countsList: Int32Array | Iterable<GLsizei>, countsOffset: GLuint, instanceCountsList: Int32Array | Iterable<GLsizei>, instanceCountsOffset: GLuint, drawcount: GLsizei): void;
+    multiDrawArraysWEBGL(mode: GLenum, firstsList: Int32Array | Iterable<GLint>, firstsOffset: GLuint, countsList: Int32Array | Iterable<GLsizei>, countsOffset: GLuint, drawcount: GLsizei): void;
+    multiDrawElementsInstancedWEBGL(mode: GLenum, countsList: Int32Array | Iterable<GLsizei>, countsOffset: GLuint, type: GLenum, offsetsList: Int32Array | Iterable<GLsizei>, offsetsOffset: GLuint, instanceCountsList: Int32Array | Iterable<GLsizei>, instanceCountsOffset: GLuint, drawcount: GLsizei): void;
+    multiDrawElementsWEBGL(mode: GLenum, countsList: Int32Array | Iterable<GLsizei>, countsOffset: GLuint, type: GLenum, offsetsList: Int32Array | Iterable<GLsizei>, offsetsOffset: GLuint, drawcount: GLsizei): void;
+}
+
 interface WebGL2RenderingContextBase {
@@ -273,0 +291,0 @@ clearBufferfv(buffer: GLenum, drawbuffer: GLint, values: Iterable<GLfloat>, srcOffset?: GLuint): void;

lib/lib.es2015.collection.d.ts

@@ -22,8 +22,28 @@ /*! *****************************************************************************
 interface Map<K, V> {
+
     clear(): void;
+    /**
+     * @returns true if an element in the Map existed and has been removed, or false if the element does not exist.
+     */
     delete(key: K): boolean;
+    /**
+     * Executes a provided function once per each key/value pair in the Map, in insertion order.
+     */
     forEach(callbackfn: (value: V, key: K, map: Map<K, V>) => void, thisArg?: any): void;
+    /**
+     * Returns a specified element from the Map object. If the value that is associated to the provided key is an object, then you will get a reference to that object and any change made to that object will effectively modify it inside the Map.
+     * @returns Returns the element associated with the specified key. If no element is associated with the specified key, undefined is returned.
+     */
     get(key: K): V | undefined;
+    /**
+     * @returns boolean indicating whether an element with the specified key exists or not.
+     */
     has(key: K): boolean;
+    /**
+     * Adds a new element with a specified key and value to the Map. If an element with the same key already exists, the element will be updated.
+     */
     set(key: K, value: V): this;
+    /**
+     * @returns the number of elements in the Map.
+     */
     readonly size: number;
@@ -34,3 +54,3 @@ }
     new(): Map<any, any>;
-    new<K, V>(entries?: readonly (readonly [K, V])[] | null): Map<K, V>;
+    new <K, V>(entries?: readonly (readonly [K, V])[] | null): Map<K, V>;
     readonly prototype: Map<any, any>;
@@ -48,5 +68,19 @@ }
 interface WeakMap<K extends object, V> {
+    /**
+     * Removes the specified element from the WeakMap.
+     * @returns true if the element was successfully removed, or false if it was not present.
+     */
     delete(key: K): boolean;
+    /**
+     * @returns a specified element.
+     */
     get(key: K): V | undefined;
+    /**
+     * @returns a boolean indicating whether an element with the specified key exists or not.
+     */
     has(key: K): boolean;
+    /**
+     * Adds a new element with a specified key and value.
+     * @param key Must be an object.
+     */
     set(key: K, value: V): this;
@@ -62,7 +96,24 @@ }
 interface Set<T> {
+    /**
+     * Appends a new element with a specified value to the end of the Set.
+     */
     add(value: T): this;
+
     clear(): void;
+    /**
+     * Removes a specified value from the Set.
+     * @returns Returns true if an element in the Set existed and has been removed, or false if the element does not exist.
+     */
     delete(value: T): boolean;
+    /**
+     * Executes a provided function once per each value in the Set object, in insertion order.
+     */
     forEach(callbackfn: (value: T, value2: T, set: Set<T>) => void, thisArg?: any): void;
+    /**
+     * @returns a boolean indicating whether an element with the specified value exists in the Set or not.
+     */
     has(value: T): boolean;
+    /**
+     * @returns the number of (unique) elements in Set.
+     */
     readonly size: number;
@@ -84,4 +135,14 @@ }
 interface WeakSet<T extends object> {
+    /**
+     * Appends a new object to the end of the WeakSet.
+     */
     add(value: T): this;
+    /**
+     * Removes the specified element from the WeakSet.
+     * @returns Returns true if the element existed and has been removed, or false if the element does not exist.
+     */
     delete(value: T): boolean;
+    /**
+     * @returns a boolean indicating whether an object exists in the WeakSet or not.
+     */
     has(value: T): boolean;
@@ -88,0 +149,0 @@ }

lib/lib.es2015.core.d.ts

@@ -286,3 +286,3 @@ /*! *****************************************************************************
      */
-    assign<T, U>(target: T, source: U): T & U;
+    assign<T extends {}, U>(target: T, source: U): T & U;
 
@@ -296,3 +296,3 @@ /**
      */
-    assign<T, U, V>(target: T, source1: U, source2: V): T & U & V;
+    assign<T extends {}, U, V>(target: T, source1: U, source2: V): T & U & V;
 
@@ -307,3 +307,3 @@ /**
      */
-    assign<T, U, V, W>(target: T, source1: U, source2: V, source3: W): T & U & V & W;
+    assign<T extends {}, U, V, W>(target: T, source1: U, source2: V, source3: W): T & U & V & W;
 
@@ -310,0 +310,0 @@ /**

lib/lib.es2015.iterable.d.ts

@@ -160,3 +160,4 @@ /*! *****************************************************************************
 interface MapConstructor {
-    new <K, V>(iterable: Iterable<readonly [K, V]>): Map<K, V>;
+    new(): Map<any, any>;
+    new <K, V>(iterable?: Iterable<readonly [K, V]> | null): Map<K, V>;
 }
@@ -163,0 +164,0 @@

lib/lib.es2015.promise.d.ts

@@ -44,3 +44,3 @@ /*! *****************************************************************************
     // see: lib.es2015.iterable.d.ts
-    // all<T>(values: Iterable<T | PromiseLike<T>>): Promise<T[]>;
+    // all<T>(values: Iterable<T | PromiseLike<T>>): Promise<Awaited<T>[]>;
 
@@ -56,3 +56,3 @@ /**
     // see: lib.es2015.iterable.d.ts
-    // race<T>(values: Iterable<T>): Promise<T extends PromiseLike<infer U> ? U : T>;
+    // race<T>(values: Iterable<T | PromiseLike<T>>): Promise<Awaited<T>>;
 
@@ -71,3 +71,2 @@ /**
     resolve(): Promise<void>;
-
     /**
@@ -78,5 +77,11 @@ * Creates a new resolved promise for the provided value.
      */
-    resolve<T>(value: T | PromiseLike<T>): Promise<T>;
+    resolve<T>(value: T): Promise<Awaited<T>>;
+    /**
+     * Creates a new resolved promise for the provided value.
+     * @param value A promise.
+     * @returns A promise whose internal state matches the provided promise.
+     */
+    resolve<T>(value: T | PromiseLike<T>): Promise<Awaited<T>>;
 }
 
 declare var Promise: PromiseConstructor;

lib/lib.es2015.proxy.d.ts

@@ -22,14 +22,90 @@ /*! *****************************************************************************
 interface ProxyHandler<T extends object> {
+    /**
+     * A trap method for a function call.
+     * @param target The original callable object which is being proxied.
+     */
     apply?(target: T, thisArg: any, argArray: any[]): any;
+
+    /**
+     * A trap for the `new` operator.
+     * @param target The original object which is being proxied.
+     * @param newTarget The constructor that was originally called.
+     */
     construct?(target: T, argArray: any[], newTarget: Function): object;
-    defineProperty?(target: T, p: string | symbol, attributes: PropertyDescriptor): boolean;
+
+    /**
+     * A trap for `Object.defineProperty()`.
+     * @param target The original object which is being proxied.
+     * @returns A `Boolean` indicating whether or not the property has been defined.
+     */
+    defineProperty?(target: T, property: string | symbol, attributes: PropertyDescriptor): boolean;
+
+    /**
+     * A trap for the `delete` operator.
+     * @param target The original object which is being proxied.
+     * @param p The name or `Symbol` of the property to delete.
+     * @returns A `Boolean` indicating whether or not the property was deleted.
+     */
     deleteProperty?(target: T, p: string | symbol): boolean;
+
+    /**
+     * A trap for getting a property value.
+     * @param target The original object which is being proxied.
+     * @param p The name or `Symbol` of the property to get.
+     * @param receiver The proxy or an object that inherits from the proxy.
+     */
     get?(target: T, p: string | symbol, receiver: any): any;
+
+    /**
+     * A trap for `Object.getOwnPropertyDescriptor()`.
+     * @param target The original object which is being proxied.
+     * @param p The name of the property whose description should be retrieved.
+     */
     getOwnPropertyDescriptor?(target: T, p: string | symbol): PropertyDescriptor | undefined;
+
+    /**
+     * A trap for the `[[GetPrototypeOf]]` internal method.
+     * @param target The original object which is being proxied.
+     */
     getPrototypeOf?(target: T): object | null;
+
+    /**
+     * A trap for the `in` operator.
+     * @param target The original object which is being proxied.
+     * @param p The name or `Symbol` of the property to check for existence.
+     */
     has?(target: T, p: string | symbol): boolean;
+
+    /**
+     * A trap for `Object.isExtensible()`.
+     * @param target The original object which is being proxied.
+     */
     isExtensible?(target: T): boolean;
+
+    /**
+     * A trap for `Reflect.ownKeys()`.
+     * @param target The original object which is being proxied.
+     */
     ownKeys?(target: T): ArrayLike<string | symbol>;
+
+    /**
+     * A trap for `Object.preventExtensions()`.
+     * @param target The original object which is being proxied.
+     */
     preventExtensions?(target: T): boolean;
-    set?(target: T, p: string | symbol, value: any, receiver: any): boolean;
+
+    /**
+     * A trap for setting a property value.
+     * @param target The original object which is being proxied.
+     * @param p The name or `Symbol` of the property to set.
+     * @param receiver The object to which the assignment was originally directed.
+     * @returns A `Boolean` indicating whether or not the property was set.
+     */
+    set?(target: T, p: string | symbol, newValue: any, receiver: any): boolean;
+
+    /**
+     * A trap for `Object.setPrototypeOf()`.
+     * @param target The original object which is being proxied.
+     * @param newPrototype The object's new prototype or `null`.
+     */
     setPrototypeOf?(target: T, v: object | null): boolean;
@@ -39,5 +115,18 @@ }
 interface ProxyConstructor {
+    /**
+     * Creates a revocable Proxy object.
+     * @param target A target object to wrap with Proxy.
+     * @param handler An object whose properties define the behavior of Proxy when an operation is attempted on it.
+     */
     revocable<T extends object>(target: T, handler: ProxyHandler<T>): { proxy: T; revoke: () => void; };
+
+    /**
+     * Creates a Proxy object. The Proxy object allows you to create an object that can be used in place of the
+     * original object, but which may redefine fundamental Object operations like getting, setting, and defining
+     * properties. Proxy objects are commonly used to log property accesses, validate, format, or sanitize inputs.
+     * @param target A target object to wrap with Proxy.
+     * @param handler An object whose properties define the behavior of Proxy when an operation is attempted on it.
+     */
     new <T extends object>(target: T, handler: ProxyHandler<T>): T;
 }
 declare var Proxy: ProxyConstructor;

lib/lib.es2015.reflect.d.ts

@@ -29,2 +29,7 @@ /*! *****************************************************************************
      */
+    function apply<T, A extends readonly any[], R>(
+        target: (this: T, ...args: A) => R,
+        thisArgument: T,
+        argumentsList: Readonly<A>,
+    ): R;
     function apply(target: Function, thisArgument: any, argumentsList: ArrayLike<any>): any;
@@ -39,2 +44,7 @@
      */
+    function construct<A extends readonly any[], R>(
+        target: new (...args: A) => R,
+        argumentsList: Readonly<A>,
+        newTarget?: new (...args: any) => any,
+    ): R;
     function construct(target: Function, argumentsList: ArrayLike<any>, newTarget?: Function): any;
@@ -49,3 +59,3 @@
      */
-    function defineProperty(target: object, propertyKey: PropertyKey, attributes: PropertyDescriptor): boolean;
+    function defineProperty(target: object, propertyKey: PropertyKey, attributes: PropertyDescriptor & ThisType<any>): boolean;
 
@@ -67,3 +77,7 @@ /**
      */
-    function get(target: object, propertyKey: PropertyKey, receiver?: any): any;
+    function get<T extends object, P extends PropertyKey>(
+        target: T,
+        propertyKey: P,
+        receiver?: unknown,
+    ): P extends keyof T ? T[P] : any;
 
@@ -76,3 +90,6 @@ /**
      */
-    function getOwnPropertyDescriptor(target: object, propertyKey: PropertyKey): PropertyDescriptor | undefined;
+    function getOwnPropertyDescriptor<T extends object, P extends PropertyKey>(
+        target: T,
+        propertyKey: P,
+    ): TypedPropertyDescriptor<P extends keyof T ? T[P] : any> | undefined;
 
@@ -119,2 +136,8 @@ /**
      */
+    function set<T extends object, P extends PropertyKey>(
+        target: T,
+        propertyKey: P,
+        value: P extends keyof T ? T[P] : any,
+        receiver?: any,
+    ): boolean;
     function set(target: object, propertyKey: PropertyKey, value: any, receiver?: any): boolean;
@@ -121,0 +144,0 @@

lib/lib.es2015.symbol.wellknown.d.ts

@@ -242,5 +242,5 @@ /*! *****************************************************************************
     /**
-     * Replaces first match with string or all matches with RegExp.
-     * @param searchValue A string or RegExp search value.
-     * @param replaceValue A string containing the text to replace for match.
+     * Passes a string and {@linkcode replaceValue} to the `[Symbol.replace]` method on {@linkcode searchValue}. This method is expected to implement its own replacement algorithm.
+     * @param searchValue An object that supports searching for and replacing matches within a string.
+     * @param replaceValue The replacement text.
      */
@@ -247,0 +247,0 @@ replace(searchValue: { [Symbol.replace](string: string, replaceValue: string): string; }, replaceValue: string): string;

lib/lib.es2017.intl.d.ts

@@ -22,4 +22,19 @@ /*! *****************************************************************************
 declare namespace Intl {
-    type DateTimeFormatPartTypes = "day" | "dayPeriod" | "era" | "hour" | "literal" | "minute" | "month" | "second" | "timeZoneName" | "weekday" | "year";
 
+    interface DateTimeFormatPartTypesRegistry {
+        day: any
+        dayPeriod: any
+        era: any
+        hour: any
+        literal: any
+        minute: any
+        month: any
+        second: any
+        timeZoneName: any
+        weekday: any
+        year: any
+    }
+
+    type DateTimeFormatPartTypes = keyof DateTimeFormatPartTypesRegistry;
+
     interface DateTimeFormatPart {
@@ -26,0 +41,0 @@ type: DateTimeFormatPartTypes;

lib/lib.es2019.d.ts

@@ -26,1 +26,2 @@ /*! *****************************************************************************
 /// <reference lib="es2019.symbol" />
+/// <reference lib="es2019.intl" />

lib/lib.es2020.bigint.d.ts

@@ -21,2 +21,4 @@ /*! *****************************************************************************
 
+/// <reference lib="es2020.intl" />
+
 interface BigIntToLocaleStringOptions {
@@ -116,3 +118,3 @@ /**
     /** Returns a string representation appropriate to the host environment's current locale. */
-    toLocaleString(locales?: string, options?: BigIntToLocaleStringOptions): string;
+    toLocaleString(locales?: Intl.LocalesArgument, options?: BigIntToLocaleStringOptions): string;
 
@@ -696,2 +698,3 @@ /** Returns the primitive value of the specified object. */
      * @param byteOffset The place in the buffer at which the value should be retrieved.
+     * @param littleEndian If false or undefined, a big-endian value should be read.
      */
@@ -704,2 +707,3 @@ getBigInt64(byteOffset: number, littleEndian?: boolean): bigint;
      * @param byteOffset The place in the buffer at which the value should be retrieved.
+     * @param littleEndian If false or undefined, a big-endian value should be read.
      */
@@ -712,4 +716,3 @@ getBigUint64(byteOffset: number, littleEndian?: boolean): bigint;
      * @param value The value to set.
-     * @param littleEndian If false or undefined, a big-endian value should be written,
-     * otherwise a little-endian value should be written.
+     * @param littleEndian If false or undefined, a big-endian value should be written.
      */
@@ -722,4 +725,3 @@ setBigInt64(byteOffset: number, value: bigint, littleEndian?: boolean): void;
      * @param value The value to set.
-     * @param littleEndian If false or undefined, a big-endian value should be written,
-     * otherwise a little-endian value should be written.
+     * @param littleEndian If false or undefined, a big-endian value should be written.
      */
@@ -726,0 +728,0 @@ setBigUint64(byteOffset: number, value: bigint, littleEndian?: boolean): void;

lib/lib.es2020.d.ts

@@ -23,2 +23,4 @@ /*! *****************************************************************************
 /// <reference lib="es2020.bigint" />
+/// <reference lib="es2020.date" />
+/// <reference lib="es2020.number" />
 /// <reference lib="es2020.promise" />
@@ -25,0 +27,0 @@ /// <reference lib="es2020.sharedmemory" />

lib/lib.es2020.intl.d.ts

@@ -21,2 +21,3 @@ /*! *****************************************************************************
 
+/// <reference lib="es2018.intl" />
 declare namespace Intl {
@@ -55,2 +56,21 @@
     /**
+     * Value of the `unit` property in objects returned by
+     * `Intl.RelativeTimeFormat.prototype.formatToParts()`. `formatToParts` and
+     * `format` methods accept either singular or plural unit names as input,
+     * but `formatToParts` only outputs singular (e.g. "day") not plural (e.g.
+     * "days").
+     *
+     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/RelativeTimeFormat/formatToParts#Using_formatToParts).
+     */
+     type RelativeTimeFormatUnitSingular =
+        | "year"
+        | "quarter"
+        | "month"
+        | "week"
+        | "day"
+        | "hour"
+        | "minute"
+        | "second";
+
+    /**
      * The locale matching algorithm to use.
@@ -84,2 +104,9 @@ *
     /**
+     * The locale(s) to use
+     *
+     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl#locales_argument).
+     */
+    type LocalesArgument = UnicodeBCP47LocaleIdentifier | Locale | readonly (UnicodeBCP47LocaleIdentifier | Locale)[] | undefined;
+
+    /**
      * An object with some or all of properties of `options` parameter
@@ -119,7 +146,12 @@ * of `Intl.RelativeTimeFormat` constructor.
      */
-    interface RelativeTimeFormatPart {
-        type: string;
-        value: string;
-        unit?: RelativeTimeFormatUnit;
-    }
+    type RelativeTimeFormatPart =
+        | {
+              type: "literal";
+              value: string;
+          }
+        | {
+              type: Exclude<NumberFormatPartTypes, "literal">;
+              value: string;
+              unit: RelativeTimeFormatUnitSingular;
+          };
 
@@ -227,5 +259,7 @@ interface RelativeTimeFormat {
         notation?: "standard" | "scientific" | "engineering" | "compact" | undefined;
-        signDisplay?: "auto" | "never" | "always" | undefined;
+        signDisplay?: "auto" | "never" | "always" | "exceptZero" | undefined;
         unit?: string | undefined;
         unitDisplay?: "short" | "long" | "narrow" | undefined;
+        currencyDisplay?: string | undefined;
+        currencySign?: string | undefined;
     }
@@ -236,5 +270,7 @@
         notation?: "standard" | "scientific" | "engineering" | "compact";
-        signDisplay?: "auto" | "never" | "always";
+        signDisplay?: "auto" | "never" | "always" | "exceptZero";
         unit?: string;
         unitDisplay?: "short" | "long" | "narrow";
+        currencyDisplay?: string;
+        currencySign?: string;
     }
@@ -279,2 +315,6 @@
     interface Locale extends LocaleOptions {
+        /** A string containing the language, and the script and region if available. */
+        baseName: string;
+        /** The primary language subtag associated with the locale. */
+        language: string;
         /** Gets the most likely values for the language, script, and region of the locale based on existing values. */
@@ -303,10 +343,35 @@ maximize(): Locale;
     const Locale: {
-        new (tag?: BCP47LanguageTag, options?: LocaleOptions): Locale;
+        new (tag: BCP47LanguageTag | Locale, options?: LocaleOptions): Locale;
     };
 
-     interface DisplayNamesOptions {
-        localeMatcher: RelativeTimeFormatLocaleMatcher;
+    type DisplayNamesFallback =
+        | "code"
+        | "none";
+
+    type DisplayNamesType =
+        | "language"
+        | "region"
+        | "script"
+        | "calendar"
+        | "dateTimeField"
+        | "currency";
+
+    type DisplayNamesLanguageDisplay =
+        | "dialect"
+        | "standard";
+
+    interface DisplayNamesOptions {
+        localeMatcher?: RelativeTimeFormatLocaleMatcher;
+        style?: RelativeTimeFormatStyle;
+        type: DisplayNamesType;
+        languageDisplay?: DisplayNamesLanguageDisplay;
+        fallback?: DisplayNamesFallback;
+    }
+
+    interface ResolvedDisplayNamesOptions {
+        locale: UnicodeBCP47LocaleIdentifier;
         style: RelativeTimeFormatStyle;
-        type: "language" | "region" | "script" | "currency";
-        fallback: "code" | "none";
+        type: DisplayNamesType;
+        fallback: DisplayNamesFallback;
+        languageDisplay?: DisplayNamesLanguageDisplay;
     }
@@ -330,3 +395,3 @@
          */
-        of(code: string): string;
+        of(code: string): string | undefined;
         /**
@@ -338,3 +403,3 @@ * Returns a new object with properties reflecting the locale and style formatting options computed during the construction of the current
          */
-        resolvedOptions(): DisplayNamesOptions;
+        resolvedOptions(): ResolvedDisplayNamesOptions;
     }
@@ -360,3 +425,3 @@
          */
-        new(locales?: BCP47LanguageTag | BCP47LanguageTag[], options?: Partial<DisplayNamesOptions>): DisplayNames;
+        new(locales: LocalesArgument, options: DisplayNamesOptions): DisplayNames;
 
@@ -376,5 +441,5 @@ /**
          */
-        supportedLocalesOf(locales: BCP47LanguageTag | BCP47LanguageTag[], options?: {localeMatcher: RelativeTimeFormatLocaleMatcher}): BCP47LanguageTag[];
+        supportedLocalesOf(locales?: LocalesArgument, options?: { localeMatcher?: RelativeTimeFormatLocaleMatcher }): BCP47LanguageTag[];
     };
 
 }

lib/lib.es2021.intl.d.ts

@@ -23,2 +23,6 @@ /*! *****************************************************************************
 
+    interface DateTimeFormatPartTypesRegistry {
+        fractionalSecond: any
+     }
+
     interface DateTimeFormatOptions {
@@ -29,5 +33,14 @@ formatMatcher?: "basic" | "best fit" | "best fit" | undefined;
         dayPeriod?: "narrow" | "short" | "long" | undefined;
-        fractionalSecondDigits?: 0 | 1 | 2 | 3 | undefined;
+        fractionalSecondDigits?: 1 | 2 | 3 | undefined;
     }
 
+    interface DateTimeRangeFormatPart extends DateTimeFormatPart {
+        source: "startRange" | "endRange" | "shared"
+    }
+
+    interface DateTimeFormat {
+        formatRange(startDate: Date | number | bigint, endDate: Date | number | bigint): string;
+        formatRangeToParts(startDate: Date | number | bigint, endDate: Date | number | bigint): DateTimeRangeFormatPart[];
+    }
+
     interface ResolvedDateTimeFormatOptions {
@@ -39,9 +52,106 @@ formatMatcher?: "basic" | "best fit" | "best fit";
         dayPeriod?: "narrow" | "short" | "long";
-        fractionalSecondDigits?: 0 | 1 | 2 | 3;
+        fractionalSecondDigits?: 1 | 2 | 3;
     }
 
-    interface NumberFormat {
-        formatRange(startDate: number | bigint, endDate: number | bigint): string;
-        formatRangeToParts(startDate: number | bigint, endDate: number | bigint): NumberFormatPart[];
+    /**
+     * The locale matching algorithm to use.
+     *
+     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/ListFormat#parameters).
+     */
+    type ListFormatLocaleMatcher = "lookup" | "best fit";
+
+    /**
+     * The format of output message.
+     *
+     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/ListFormat#parameters).
+     */
+    type ListFormatType = "conjunction" | "disjunction" | "unit";
+
+    /**
+     * The length of the formatted message.
+     *
+     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/ListFormat#parameters).
+     */
+    type ListFormatStyle = "long" | "short" | "narrow";
+
+    /**
+     * An object with some or all properties of the `Intl.ListFormat` constructor `options` parameter.
+     *
+     * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/ListFormat#parameters).
+     */
+    interface ListFormatOptions {
+        /** The locale matching algorithm to use. For information about this option, see [Intl page](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl#Locale_negotiation). */
+        localeMatcher?: ListFormatLocaleMatcher | undefined;
+        /** The format of output message. */
+        type?: ListFormatType | undefined;
+        /** The length of the internationalized message. */
+        style?: ListFormatStyle | undefined;
     }
-}
+
+    interface ListFormat {
+        /**
+         * Returns a string with a language-specific representation of the list.
+         *
+         * @param list - An iterable object, such as an [Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array).
+         *
+         * @throws `TypeError` if `list` includes something other than the possible values.
+         *
+         * @returns {string} A language-specific formatted string representing the elements of the list.
+         *
+         * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/format).
+         */
+        format(list: Iterable<string>): string;
+
+        /**
+         * Returns an Array of objects representing the different components that can be used to format a list of values in a locale-aware fashion.
+         *
+         * @param list - An iterable object, such as an [Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array), to be formatted according to a locale.
+         *
+         * @throws `TypeError` if `list` includes something other than the possible values.
+         *
+         * @returns {{ type: "element" | "literal", value: string; }[]} An Array of components which contains the formatted parts from the list.
+         *
+         * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/formatToParts).
+         */
+        formatToParts(list: Iterable<string>): { type: "element" | "literal", value: string; }[];
+    }
+
+    const ListFormat: {
+        prototype: ListFormat;
+
+        /**
+         * Creates [Intl.ListFormat](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat) objects that
+         * enable language-sensitive list formatting.
+         *
+         * @param locales - A string with a [BCP 47 language tag](http://tools.ietf.org/html/rfc5646), or an array of such strings.
+         *  For the general form and interpretation of the `locales` argument,
+         *  see the [`Intl` page](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl#Locale_identification_and_negotiation).
+         *
+         * @param options - An [object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/ListFormat#parameters)
+         *  with some or all options of `ListFormatOptions`.
+         *
+         * @returns [Intl.ListFormatOptions](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat) object.
+         *
+         * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat).
+         */
+        new(locales?: BCP47LanguageTag | BCP47LanguageTag[], options?: ListFormatOptions): ListFormat;
+
+        /**
+         * Returns an array containing those of the provided locales that are
+         * supported in list formatting without having to fall back to the runtime's default locale.
+         *
+         * @param locales - A string with a [BCP 47 language tag](http://tools.ietf.org/html/rfc5646), or an array of such strings.
+         *  For the general form and interpretation of the `locales` argument,
+         *  see the [`Intl` page](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl#Locale_identification_and_negotiation).
+         *
+         * @param options - An [object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/supportedLocalesOf#parameters).
+         *  with some or all possible options.
+         *
+         * @returns An array of strings representing a subset of the given locale tags that are supported in list
+         *  formatting without having to fall back to the runtime's default locale.
+         *
+         * [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/ListFormat/supportedLocalesOf).
+         */
+        supportedLocalesOf(locales: BCP47LanguageTag | BCP47LanguageTag[], options?: Pick<ListFormatOptions, "localeMatcher">): BCP47LanguageTag[];
+    };
+}

lib/lib.esnext.d.ts

@@ -21,3 +21,3 @@ /*! *****************************************************************************
 
-/// <reference lib="es2021" />
+/// <reference lib="es2022" />
 /// <reference lib="esnext.intl" />

lib/lib.esnext.intl.d.ts

@@ -22,3 +22,10 @@ /*! *****************************************************************************
 declare namespace Intl {
-   // Empty for now
+  interface NumberRangeFormatPart extends NumberFormatPart {
+    source: "startRange" | "endRange" | "shared"
+  }
+
+  interface NumberFormat {
+    formatRange(start: number | bigint, end: number | bigint): string;
+    formatRangeToParts(start: number | bigint, end: number | bigint): NumberRangeFormatPart[];
+  }
 }

lib/lib.webworker.iterable.d.ts

@@ -29,2 +29,10 @@ /*! *****************************************************************************
 
+interface CanvasPath {
+    roundRect(x: number, y: number, w: number, h: number, radii?: number | DOMPointInit | Iterable<number | DOMPointInit>): void;
+}
+
+interface CanvasPathDrawingStyles {
+    setLineDash(segments: Iterable<number>): void;
+}
+
 interface DOMStringList {
@@ -63,3 +71,3 @@ [Symbol.iterator](): IterableIterator<string>;
     /** Returns a new transaction with the given mode ("readonly" or "readwrite") and scope which can be a single object store name or an array of names. */
-    transaction(storeNames: string | Iterable<string>, mode?: IDBTransactionMode): IDBTransaction;
+    transaction(storeNames: string | Iterable<string>, mode?: IDBTransactionMode, options?: IDBTransactionOptions): IDBTransaction;
 }
@@ -83,6 +91,6 @@
     deriveKey(algorithm: AlgorithmIdentifier | EcdhKeyDeriveParams | HkdfParams | Pbkdf2Params, baseKey: CryptoKey, derivedKeyType: AlgorithmIdentifier | AesDerivedKeyParams | HmacImportParams | HkdfParams | Pbkdf2Params, extractable: boolean, keyUsages: Iterable<KeyUsage>): Promise<CryptoKey>;
-    generateKey(algorithm: RsaHashedKeyGenParams | EcKeyGenParams, extractable: boolean, keyUsages: KeyUsage[]): Promise<CryptoKeyPair>;
-    generateKey(algorithm: AesKeyGenParams | HmacKeyGenParams | Pbkdf2Params, extractable: boolean, keyUsages: KeyUsage[]): Promise<CryptoKey>;
+    generateKey(algorithm: RsaHashedKeyGenParams | EcKeyGenParams, extractable: boolean, keyUsages: ReadonlyArray<KeyUsage>): Promise<CryptoKeyPair>;
+    generateKey(algorithm: AesKeyGenParams | HmacKeyGenParams | Pbkdf2Params, extractable: boolean, keyUsages: ReadonlyArray<KeyUsage>): Promise<CryptoKey>;
     generateKey(algorithm: AlgorithmIdentifier, extractable: boolean, keyUsages: Iterable<KeyUsage>): Promise<CryptoKeyPair | CryptoKey>;
-    importKey(format: "jwk", keyData: JsonWebKey, algorithm: AlgorithmIdentifier | RsaHashedImportParams | EcKeyImportParams | HmacImportParams | AesKeyAlgorithm, extractable: boolean, keyUsages: KeyUsage[]): Promise<CryptoKey>;
+    importKey(format: "jwk", keyData: JsonWebKey, algorithm: AlgorithmIdentifier | RsaHashedImportParams | EcKeyImportParams | HmacImportParams | AesKeyAlgorithm, extractable: boolean, keyUsages: ReadonlyArray<KeyUsage>): Promise<CryptoKey>;
     importKey(format: Exclude<KeyFormat, "jwk">, keyData: BufferSource, algorithm: AlgorithmIdentifier | RsaHashedImportParams | EcKeyImportParams | HmacImportParams | AesKeyAlgorithm, extractable: boolean, keyUsages: Iterable<KeyUsage>): Promise<CryptoKey>;
@@ -106,2 +114,9 @@ unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AlgorithmIdentifier | RsaOaepParams | AesCtrParams | AesCbcParams | AesGcmParams, unwrappedKeyAlgorithm: AlgorithmIdentifier | RsaHashedImportParams | EcKeyImportParams | HmacImportParams | AesKeyAlgorithm, extractable: boolean, keyUsages: Iterable<KeyUsage>): Promise<CryptoKey>;
 
+interface WEBGL_multi_draw {
+    multiDrawArraysInstancedWEBGL(mode: GLenum, firstsList: Int32Array | Iterable<GLint>, firstsOffset: GLuint, countsList: Int32Array | Iterable<GLsizei>, countsOffset: GLuint, instanceCountsList: Int32Array | Iterable<GLsizei>, instanceCountsOffset: GLuint, drawcount: GLsizei): void;
+    multiDrawArraysWEBGL(mode: GLenum, firstsList: Int32Array | Iterable<GLint>, firstsOffset: GLuint, countsList: Int32Array | Iterable<GLsizei>, countsOffset: GLuint, drawcount: GLsizei): void;
+    multiDrawElementsInstancedWEBGL(mode: GLenum, countsList: Int32Array | Iterable<GLsizei>, countsOffset: GLuint, type: GLenum, offsetsList: Int32Array | Iterable<GLsizei>, offsetsOffset: GLuint, instanceCountsList: Int32Array | Iterable<GLsizei>, instanceCountsOffset: GLuint, drawcount: GLsizei): void;
+    multiDrawElementsWEBGL(mode: GLenum, countsList: Int32Array | Iterable<GLsizei>, countsOffset: GLuint, type: GLenum, offsetsList: Int32Array | Iterable<GLsizei>, offsetsOffset: GLuint, drawcount: GLsizei): void;
+}
+
 interface WebGL2RenderingContextBase {
@@ -108,0 +123,0 @@ clearBufferfv(buffer: GLenum, drawbuffer: GLint, values: Iterable<GLfloat>, srcOffset?: GLuint): void;

package.json

@@ -5,3 +5,3 @@ {
     "homepage": "https://www.typescriptlang.org/",
-    "version": "4.5.2",
+    "version": "4.9.5",
     "license": "Apache-2.0",
@@ -32,7 +32,17 @@ "description": "TypeScript is a language for application scale JavaScript development",
     },
+    "files": [
+        "bin",
+        "lib",
+        "!lib/enu",
+        "LICENSE.txt",
+        "README.md",
+        "SECURITY.md",
+        "ThirdPartyNoticeText.txt",
+        "!**/.gitattributes"
+    ],
     "devDependencies": {
         "@octokit/rest": "latest",
-        "@types/browserify": "latest",
         "@types/chai": "latest",
-        "@types/convert-source-map": "latest",
+        "@types/fancy-log": "^2.0.0",
+        "@types/fs-extra": "^9.0.13",
         "@types/glob": "latest",
@@ -42,8 +52,6 @@ "@types/gulp": "^4.0.9",
         "@types/gulp-newer": "latest",
-        "@types/gulp-rename": "0.0.33",
-        "@types/gulp-sourcemaps": "0.0.32",
-        "@types/jake": "latest",
+        "@types/gulp-rename": "latest",
+        "@types/gulp-sourcemaps": "latest",
         "@types/merge2": "latest",
         "@types/microsoft__typescript-etw": "latest",
-        "@types/minimatch": "latest",
         "@types/minimist": "latest",
@@ -54,28 +62,23 @@ "@types/mkdirp": "latest",
         "@types/node": "latest",
-        "@types/node-fetch": "^2.3.4",
-        "@types/q": "latest",
         "@types/source-map-support": "latest",
-        "@types/through2": "latest",
-        "@types/xml2js": "^0.4.0",
-        "@typescript-eslint/eslint-plugin": "^4.28.0",
-        "@typescript-eslint/experimental-utils": "^4.28.0",
-        "@typescript-eslint/parser": "^4.28.0",
-        "async": "latest",
-        "azure-devops-node-api": "^11.0.1",
-        "browser-resolve": "^1.11.2",
-        "browserify": "latest",
+        "@types/which": "^2.0.1",
+        "@types/xml2js": "^0.4.11",
+        "@typescript-eslint/eslint-plugin": "^5.33.1",
+        "@typescript-eslint/parser": "^5.33.1",
+        "@typescript-eslint/utils": "^5.33.1",
+        "azure-devops-node-api": "^11.2.0",
         "chai": "latest",
-        "chalk": "latest",
-        "convert-source-map": "latest",
-        "del": "5.1.0",
-        "diff": "^4.0.2",
-        "eslint": "7.12.1",
-        "eslint-formatter-autolinkable-stylish": "1.1.4",
-        "eslint-plugin-import": "2.22.1",
-        "eslint-plugin-jsdoc": "30.7.6",
-        "eslint-plugin-no-null": "1.0.2",
+        "chalk": "^4.1.2",
+        "del": "^6.1.1",
+        "diff": "^5.1.0",
+        "eslint": "^8.22.0",
+        "eslint-formatter-autolinkable-stylish": "^1.2.0",
+        "eslint-plugin-import": "^2.26.0",
+        "eslint-plugin-jsdoc": "^39.3.6",
+        "eslint-plugin-local": "^1.0.0",
+        "eslint-plugin-no-null": "^1.0.2",
         "fancy-log": "latest",
-        "fs-extra": "^9.0.0",
+        "fs-extra": "^9.1.0",
         "glob": "latest",
-        "gulp": "^4.0.0",
+        "gulp": "^4.0.2",
         "gulp-concat": "latest",
@@ -92,17 +95,13 @@ "gulp-insert": "latest",
         "ms": "^2.1.3",
-        "node-fetch": "^2.6.1",
-        "plugin-error": "latest",
-        "pretty-hrtime": "^1.0.3",
-        "prex": "^0.4.3",
-        "q": "latest",
+        "node-fetch": "^3.2.10",
         "source-map-support": "latest",
-        "through2": "latest",
-        "typescript": "^4.2.3",
+        "typescript": "^4.8.4",
         "vinyl": "latest",
-        "vinyl-sourcemaps-apply": "latest",
-        "xml2js": "^0.4.19"
+        "which": "^2.0.2",
+        "xml2js": "^0.4.23"
     },
+    "overrides": {
+        "es5-ext": "0.10.53"
+    },
     "scripts": {
-        "prepare": "gulp build-eslint-rules",
-        "pretest": "gulp tests",
         "test": "gulp runtests-parallel --light=false",
@@ -116,8 +115,4 @@ "test:eslint-rules": "gulp run-eslint-rules-tests",
         "gulp": "gulp",
-        "jake": "gulp",
         "lint": "gulp lint",
-        "lint:ci": "gulp lint --ci",
-        "lint:compiler": "gulp lint-compiler",
-        "lint:scripts": "gulp lint-scripts",
-        "setup-hooks": "node scripts/link-hooks.js"
+        "setup-hooks": "node scripts/link-hooks.mjs"
     },
@@ -134,5 +129,7 @@ "browser": {
     },
+    "packageManager": "npm@8.15.0",
     "volta": {
-        "node": "14.15.5"
+        "node": "14.20.0",
+        "npm": "8.15.0"
     }
-}
+}

README.md

@@ -49,57 +49,4 @@
 
-## Building
-
-In order to build the TypeScript compiler, ensure that you have [Git](https://git-scm.com/downloads) and [Node.js](https://nodejs.org/) installed.
-
-Clone a copy of the repo:
-
-```bash
-git clone https://github.com/microsoft/TypeScript.git
-```
-
-Change to the TypeScript directory:
-
-```bash
-cd TypeScript
-```
-
-Install [Gulp](https://gulpjs.com/) tools and dev dependencies:
-
-```bash
-npm install -g gulp
-npm ci
-```
-
-Use one of the following to build and test:
-
-```
-gulp local             # Build the compiler into built/local.
-gulp clean             # Delete the built compiler.
-gulp LKG               # Replace the last known good with the built one.
-                       # Bootstrapping step to be executed when the built compiler reaches a stable state.
-gulp tests             # Build the test infrastructure using the built compiler.
-gulp runtests          # Run tests using the built compiler and test infrastructure.
-                       # You can override the specific suite runner used or specify a test for this command.
-                       # Use --tests=<testPath> for a specific test and/or --runner=<runnerName> for a specific suite.
-                       # Valid runners include conformance, compiler, fourslash, project, user, and docker
-                       # The user and docker runners are extended test suite runners - the user runner
-                       # works on disk in the tests/cases/user directory, while the docker runner works in containers.
-                       # You'll need to have the docker executable in your system path for the docker runner to work.
-gulp runtests-parallel # Like runtests, but split across multiple threads. Uses a number of threads equal to the system
-                       # core count by default. Use --workers=<number> to adjust this.
-gulp baseline-accept   # This replaces the baseline test results with the results obtained from gulp runtests.
-gulp lint              # Runs eslint on the TypeScript source.
-gulp help              # List the above commands.
-```
-
-
-## Usage
-
-```bash
-node built/local/tsc.js hello.ts
-```
-
-
 ## Roadmap
 
 For details on our planned features and future direction please refer to our [roadmap](https://github.com/microsoft/TypeScript/wiki/Roadmap).

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