UNINDENT

Author: jakebailey

Diff for: src/compiler/binder.ts

@@ -1,14 +1,14 @@
 namespace ts {
-    export interface EmitOutput {
-        outputFiles: OutputFile[];
-        emitSkipped: boolean;
-        /* @internal */ diagnostics: readonly ts.Diagnostic[];
-        /* @internal */ exportedModulesFromDeclarationEmit?: ts.ExportedModulesFromDeclarationEmit;
-    }
+export interface EmitOutput {
+    outputFiles: OutputFile[];
+    emitSkipped: boolean;
+    /* @internal */ diagnostics: readonly ts.Diagnostic[];
+    /* @internal */ exportedModulesFromDeclarationEmit?: ts.ExportedModulesFromDeclarationEmit;
+}
 
-    export interface OutputFile {
-        name: string;
-        writeByteOrderMark: boolean;
-        text: string;
-    }
+export interface OutputFile {
+    name: string;
+    writeByteOrderMark: boolean;
+    text: string;
+}
 }

Diff for: src/compiler/builder.ts

@@ -1,179 +1,179 @@
 namespace ts {
-    // WARNING: The script `configurePrerelease.ts` uses a regexp to parse out these values.
-    // If changing the text in this section, be sure to test `configurePrerelease` too.
-    export const versionMajorMinor = "4.8";
-    // The following is baselined as a literal template type without intervention
-    /** The version of the TypeScript compiler release */
-    // eslint-disable-next-line @typescript-eslint/no-inferrable-types
-    export const version: string = `${versionMajorMinor}.0-dev`;
+// WARNING: The script `configurePrerelease.ts` uses a regexp to parse out these values.
+// If changing the text in this section, be sure to test `configurePrerelease` too.
+export const versionMajorMinor = "4.8";
+// The following is baselined as a literal template type without intervention
+/** The version of the TypeScript compiler release */
+// eslint-disable-next-line @typescript-eslint/no-inferrable-types
+export const version: string = `${versionMajorMinor}.0-dev`;
+
+/**
+ * Type of objects whose values are all of the same type.
+ * The `in` and `for-in` operators can *not* be safely used,
+ * since `Object.prototype` may be modified by outside code.
+ */
+export interface MapLike<T> {
+    [index: string]: T;
+}
 
-    /**
-     * Type of objects whose values are all of the same type.
-     * The `in` and `for-in` operators can *not* be safely used,
-     * since `Object.prototype` may be modified by outside code.
-     */
-    export interface MapLike<T> {
-        [index: string]: T;
-    }
+export interface SortedReadonlyArray<T> extends ReadonlyArray<T> {
+    " __sortedArrayBrand": any;
+}
 
-    export interface SortedReadonlyArray<T> extends ReadonlyArray<T> {
-        " __sortedArrayBrand": any;
-    }
+export interface SortedArray<T> extends Array<T> {
+    " __sortedArrayBrand": any;
+}
 
-    export interface SortedArray<T> extends Array<T> {
-        " __sortedArrayBrand": any;
-    }
+/** Common read methods for ES6 Map/Set. */
+export interface ReadonlyCollection<K> {
+    readonly size: number;
+    has(key: K): boolean;
+    keys(): Iterator<K>;
+}
 
-    /** Common read methods for ES6 Map/Set. */
-    export interface ReadonlyCollection<K> {
-        readonly size: number;
-        has(key: K): boolean;
-        keys(): Iterator<K>;
-    }
+/** Common write methods for ES6 Map/Set. */
+export interface Collection<K> extends ReadonlyCollection<K> {
+    delete(key: K): boolean;
+    clear(): void;
+}
 
-    /** Common write methods for ES6 Map/Set. */
-    export interface Collection<K> extends ReadonlyCollection<K> {
-        delete(key: K): boolean;
-        clear(): void;
-    }
+/** ES6 Map interface, only read methods included. */
+export interface ReadonlyESMap<K, V> extends ReadonlyCollection<K> {
+    get(key: K): V | undefined;
+    values(): Iterator<V>;
+    entries(): Iterator<[
+        K,
+        V
+    ]>;
+    forEach(action: (value: V, key: K) => void): void;
+}
 
-    /** ES6 Map interface, only read methods included. */
-    export interface ReadonlyESMap<K, V> extends ReadonlyCollection<K> {
-        get(key: K): V | undefined;
-        values(): Iterator<V>;
-        entries(): Iterator<[
-            K,
-            V
-        ]>;
-        forEach(action: (value: V, key: K) => void): void;
-    }
+/**
+ * ES6 Map interface, only read methods included.
+ */
+export interface ReadonlyMap<T> extends ReadonlyESMap<string, T> {
+}
 
-    /**
-     * ES6 Map interface, only read methods included.
-     */
-    export interface ReadonlyMap<T> extends ReadonlyESMap<string, T> {
-    }
+/** ES6 Map interface. */
+export interface ESMap<K, V> extends ReadonlyESMap<K, V>, Collection<K> {
+    set(key: K, value: V): this;
+}
 
-    /** ES6 Map interface. */
-    export interface ESMap<K, V> extends ReadonlyESMap<K, V>, Collection<K> {
-        set(key: K, value: V): this;
-    }
+/**
+ * ES6 Map interface.
+ */
+export interface Map<T> extends ESMap<string, T> {
+}
 
-    /**
-     * ES6 Map interface.
-     */
-    export interface Map<T> extends ESMap<string, T> {
-    }
+/* @internal */
+export interface MapConstructor {
+    // eslint-disable-next-line @typescript-eslint/prefer-function-type
+    new <K, V>(iterable?: readonly (readonly [
+        K,
+        V
+    ])[] | ReadonlyESMap<K, V>): ESMap<K, V>;
+}
 
-    /* @internal */
-    export interface MapConstructor {
-        // eslint-disable-next-line @typescript-eslint/prefer-function-type
-        new <K, V>(iterable?: readonly (readonly [
-            K,
-            V
-        ])[] | ReadonlyESMap<K, V>): ESMap<K, V>;
-    }
+/** ES6 Set interface, only read methods included. */
+export interface ReadonlySet<T> extends ReadonlyCollection<T> {
+    has(value: T): boolean;
+    values(): Iterator<T>;
+    entries(): Iterator<[
+        T,
+        T
+    ]>;
+    forEach(action: (value: T, key: T) => void): void;
+}
 
-    /** ES6 Set interface, only read methods included. */
-    export interface ReadonlySet<T> extends ReadonlyCollection<T> {
-        has(value: T): boolean;
-        values(): Iterator<T>;
-        entries(): Iterator<[
-            T,
-            T
-        ]>;
-        forEach(action: (value: T, key: T) => void): void;
-    }
+/** ES6 Set interface. */
+export interface Set<T> extends ReadonlySet<T>, Collection<T> {
+    add(value: T): this;
+    delete(value: T): boolean;
+}
 
-    /** ES6 Set interface. */
-    export interface Set<T> extends ReadonlySet<T>, Collection<T> {
-        add(value: T): this;
-        delete(value: T): boolean;
-    }
+/* @internal */
+export interface SetConstructor {
+    // eslint-disable-next-line @typescript-eslint/prefer-function-type
+    new <T>(iterable?: readonly T[] | ReadonlySet<T>): Set<T>;
+}
 
-    /* @internal */
-    export interface SetConstructor {
-        // eslint-disable-next-line @typescript-eslint/prefer-function-type
-        new <T>(iterable?: readonly T[] | ReadonlySet<T>): Set<T>;
-    }
+/** ES6 Iterator type. */
+export interface Iterator<T> {
+    next(): {
+        value: T;
+        done?: false;
+    } | {
+        value: void;
+        done: true;
+    };
+}
 
-    /** ES6 Iterator type. */
-    export interface Iterator<T> {
-        next(): {
-            value: T;
-            done?: false;
-        } | {
-            value: void;
-            done: true;
-        };
-    }
+/** Array that is only intended to be pushed to, never read. */
+export interface Push<T> {
+    push(...values: T[]): void;
+    /* @internal*/ readonly length: number;
+}
 
-    /** Array that is only intended to be pushed to, never read. */
-    export interface Push<T> {
-        push(...values: T[]): void;
-        /* @internal*/ readonly length: number;
-    }
+/* @internal */
+export type EqualityComparer<T> = (a: T, b: T) => boolean;
 
-    /* @internal */
-    export type EqualityComparer<T> = (a: T, b: T) => boolean;
+/* @internal */
+export type Comparer<T> = (a: T, b: T) => Comparison;
 
-    /* @internal */
-    export type Comparer<T> = (a: T, b: T) => Comparison;
+/* @internal */
+export const enum Comparison {
+    LessThan    = -1,
+    EqualTo     = 0,
+    GreaterThan = 1
+}
 
-    /* @internal */
-    export const enum Comparison {
-        LessThan    = -1,
-        EqualTo     = 0,
-        GreaterThan = 1
-    }
+/* @internal */
+namespace NativeCollections {
+    declare const self: any;
 
-    /* @internal */
-    namespace NativeCollections {
-        declare const self: any;
-
-        const globals = typeof globalThis !== "undefined" ? globalThis :
-                  typeof global !== "undefined" ? global :
-                  typeof self !== "undefined" ? self :
-                  undefined;
-
-        /**
-         * Returns the native Map implementation if it is available and compatible (i.e. supports iteration).
-         */
-        export function tryGetNativeMap(): MapConstructor | undefined {
-            // Internet Explorer's Map doesn't support iteration, so don't use it.
-            const gMap = globals?.Map;
-            // eslint-disable-next-line no-in-operator
-            return typeof gMap !== "undefined" && "entries" in gMap.prototype && new gMap([[0, 0]]).size === 1 ? gMap : undefined;
-        }
-
-        /**
-         * Returns the native Set implementation if it is available and compatible (i.e. supports iteration).
-         */
-        export function tryGetNativeSet(): SetConstructor | undefined {
-            // Internet Explorer's Set doesn't support iteration, so don't use it.
-            const gSet = globals?.Set;
-            // eslint-disable-next-line no-in-operator
-            return typeof gSet !== "undefined" && "entries" in gSet.prototype && new gSet([0]).size === 1 ? gSet : undefined;
-        }
-    }
+    const globals = typeof globalThis !== "undefined" ? globalThis :
+              typeof global !== "undefined" ? global :
+              typeof self !== "undefined" ? self :
+              undefined;
 
-    /* @internal */
-    export const Map = getCollectionImplementation("Map", "tryGetNativeMap", "createMapShim");
-    /* @internal */
-    export const Set = getCollectionImplementation("Set", "tryGetNativeSet", "createSetShim");
+    /**
+     * Returns the native Map implementation if it is available and compatible (i.e. supports iteration).
+     */
+    export function tryGetNativeMap(): MapConstructor | undefined {
+        // Internet Explorer's Map doesn't support iteration, so don't use it.
+        const gMap = globals?.Map;
+        // eslint-disable-next-line no-in-operator
+        return typeof gMap !== "undefined" && "entries" in gMap.prototype && new gMap([[0, 0]]).size === 1 ? gMap : undefined;
+    }
 
-    /* @internal */
-    type GetIteratorCallback = <I extends readonly any[] | ReadonlySet<any> | ReadonlyESMap<any, any> | undefined>(iterable: I) => Iterator<I extends ReadonlyESMap<infer K, infer V> ? [
-        K,
-        V
-    ] : I extends ReadonlySet<infer T> ? T : I extends readonly (infer T)[] ? T : I extends undefined ? undefined : never>;
-
-    /* @internal */
-    function getCollectionImplementation<K1 extends ts.MatchingKeys<typeof NativeCollections, () => any>, K2 extends ts.MatchingKeys<typeof ts.ShimCollections, (getIterator?: GetIteratorCallback) => ReturnType<(typeof NativeCollections)[K1]>>>(name: string, nativeFactory: K1, shimFactory: K2): NonNullable<ReturnType<(typeof NativeCollections)[K1]>> {
-        // NOTE: ts.ShimCollections will be defined for typescriptServices.js but not for tsc.js, so we must test for it.
-        const constructor = NativeCollections[nativeFactory]() ?? ts.ShimCollections?.[shimFactory](ts.getIterator);
-        if (constructor)
-            return constructor as NonNullable<ReturnType<(typeof NativeCollections)[K1]>>;
-        throw new Error(`TypeScript requires an environment that provides a compatible native ${name} implementation.`);
+    /**
+     * Returns the native Set implementation if it is available and compatible (i.e. supports iteration).
+     */
+    export function tryGetNativeSet(): SetConstructor | undefined {
+        // Internet Explorer's Set doesn't support iteration, so don't use it.
+        const gSet = globals?.Set;
+        // eslint-disable-next-line no-in-operator
+        return typeof gSet !== "undefined" && "entries" in gSet.prototype && new gSet([0]).size === 1 ? gSet : undefined;
     }
 }
+
+/* @internal */
+export const Map = getCollectionImplementation("Map", "tryGetNativeMap", "createMapShim");
+/* @internal */
+export const Set = getCollectionImplementation("Set", "tryGetNativeSet", "createSetShim");
+
+/* @internal */
+type GetIteratorCallback = <I extends readonly any[] | ReadonlySet<any> | ReadonlyESMap<any, any> | undefined>(iterable: I) => Iterator<I extends ReadonlyESMap<infer K, infer V> ? [
+    K,
+    V
+] : I extends ReadonlySet<infer T> ? T : I extends readonly (infer T)[] ? T : I extends undefined ? undefined : never>;
+
+/* @internal */
+function getCollectionImplementation<K1 extends ts.MatchingKeys<typeof NativeCollections, () => any>, K2 extends ts.MatchingKeys<typeof ts.ShimCollections, (getIterator?: GetIteratorCallback) => ReturnType<(typeof NativeCollections)[K1]>>>(name: string, nativeFactory: K1, shimFactory: K2): NonNullable<ReturnType<(typeof NativeCollections)[K1]>> {
+    // NOTE: ts.ShimCollections will be defined for typescriptServices.js but not for tsc.js, so we must test for it.
+    const constructor = NativeCollections[nativeFactory]() ?? ts.ShimCollections?.[shimFactory](ts.getIterator);
+    if (constructor)
+        return constructor as NonNullable<ReturnType<(typeof NativeCollections)[K1]>>;
+    throw new Error(`TypeScript requires an environment that provides a compatible native ${name} implementation.`);
+}
+}