Merge pull request #6368 from chrootsu/flat

flat: definition of the module has been added

flat/flat-tests.ts

@@ -0,0 +1,57 @@
+/// <reference path="./flat.d.ts" />
+
+import {flatten, unflatten} from "flat";
+
+module TestFlatten {
+	let options: {
+		delimiter?: string;
+		safe?: boolean;
+		maxDepth?: number;
+	};
+
+	type Target = {
+		a: {
+			b: number;
+		},
+		c: boolean[][];
+	};
+
+	let target: Target;
+
+	type Result = {
+		'a.b': number;
+		'c.0.0': boolean;
+	};
+
+	let result: Result;
+
+	result = flatten<Target, Result>(target);
+	result = flatten<Target, Result>(target, options);
+}
+
+module TestUnflatten {
+	let options: {
+		delimiter?: string;
+		object?: boolean;
+		overwrite?: boolean;
+	};
+
+	type Target = {
+		'a.b': number;
+		'c.0.0': boolean;
+	};
+
+	let target: Target;
+
+	type Result = {
+		a: {
+			b: number;
+		},
+		c: boolean[][];
+	};
+
+	let result: Result;
+
+	result = unflatten<Target, Result>(target);
+	result = unflatten<Target, Result>(target, options);
+}

flat/flat.d.ts

@@ -0,0 +1,41 @@
+// Type definitions for flat
+// Project: https://github.com/hughsk/flat
+// Definitions by: Ilya Mochalov <https://github.com/chrootsu>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module FlatTypes {
+	interface FlattenOptions {
+		delimiter?: string;
+		safe?: boolean;
+		maxDepth?: number;
+	}
+
+	interface Flatten {
+		<TTarget, TResult>(
+			target: TTarget,
+			options?: FlattenOptions
+		): TResult;
+
+		flatten: Flatten;
+		unflatten: Unflatten;
+	}
+
+	interface UnflattenOptions {
+		delimiter?: string;
+		object?: boolean;
+		overwrite?: boolean;
+	}
+
+	interface Unflatten {
+		<TTarget, TResult>(
+			target: TTarget,
+			options?: UnflattenOptions
+		): TResult;
+	}
+}
+
+declare module "flat" {
+	var flatten: FlatTypes.Flatten;
+
+	export = flatten;
+}