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Merge pull request #10921 from gmoothart/readonly-collections

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Add readonly typings for Set and Map
This commit is contained in:
Mohamed Hegazy
2016-09-15 11:26:29 -07:00
committed by GitHub
parent 10b3d73324 a9d4b3016a
commit 9d8d2b6cf7
1 changed files with 15 additions and 2 deletions
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17
src/lib/es2015.collection.d.ts vendored
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@@ -1,7 +1,7 @@
interface Map<K, V> {
clear(): void;
delete(key: K): boolean;
forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
forEach(callbackfn: (value: V, key: K, map: Map<K, V>) => void, thisArg?: any): void;
get(key: K): V | undefined;
has(key: K): boolean;
set(key: K, value?: V): this;
@@ -15,6 +15,13 @@ interface MapConstructor {
}
declare var Map: MapConstructor;
interface ReadonlyMap<K, V> {
forEach(callbackfn: (value: V, key: K, map: ReadonlyMap<K, V>) => void, thisArg?: any): void;
get(key: K): V|undefined;
has(key: K): boolean;
readonly size: number;
}
interface WeakMap<K, V> {
delete(key: K): boolean;
get(key: K): V | undefined;
@@ -33,7 +40,7 @@ interface Set<T> {
add(value: T): this;
clear(): void;
delete(value: T): boolean;
forEach(callbackfn: (value: T, index: T, set: Set<T>) => void, thisArg?: any): void;
forEach(callbackfn: (value: T, value2: T, set: Set<T>) => void, thisArg?: any): void;
has(value: T): boolean;
readonly size: number;
}
@@ -45,6 +52,12 @@ interface SetConstructor {
}
declare var Set: SetConstructor;
interface ReadonlySet<T> {
forEach(callbackfn: (value: T, value2: T, set: ReadonlySet<T>) => void, thisArg?: any): void;
has(value: T): boolean;
readonly size: number;
}
interface WeakSet<T> {
add(value: T): this;
delete(value: T): boolean;