From a610882055ca470278200e4be6f45279f339c8c3 Mon Sep 17 00:00:00 2001
From: Alberto Restifo <alberto.restifo@gmail.com>
Date: Fri, 15 Jun 2018 13:00:24 +0200
Subject: [PATCH 1/3] Add NODE_STREAM_INPUT support to Papa Parse

---
 types/papaparse/index.d.ts         | 6 ++++++
 types/papaparse/papaparse-tests.ts | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/types/papaparse/index.d.ts b/types/papaparse/index.d.ts
index d97a25010b..3b9a479030 100644
--- a/types/papaparse/index.d.ts
+++ b/types/papaparse/index.d.ts
@@ -4,6 +4,7 @@
 //                 Rain Shen <https://github.com/rainshen49>
 //                 João Loff <https://github.com/jfloff>
 //                 John Reilly <https://github.com/johnnyreilly>
+//                 Alberto Restifo <https://github.com/albertorestifo>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.2
 
@@ -18,6 +19,8 @@ export function parse(file: File, config?: ParseConfig): ParseResult;
 
 export function parse(stream: ReadableStream, config?: ParseConfig): ParseResult;
 
+export function parse(stream: 1, config?: ParseConfig): ReadableStream;
+
 /**
  * Unparses javascript data objects and returns a csv string
  */
@@ -45,6 +48,9 @@ export const WORKERS_SUPPORTED: boolean;
 // The relative path to Papa Parse. This is automatically detected when Papa Parse is loaded synchronously.
 export const SCRIPT_PATH: string;
 
+// When passed to Papa Parse a Readable stream is returned.
+export const NODE_STREAM_INPUT = 1;
+
 /**
  * Configurable Properties
  */
diff --git a/types/papaparse/papaparse-tests.ts b/types/papaparse/papaparse-tests.ts
index 1e527c4c32..5edcf9a251 100644
--- a/types/papaparse/papaparse-tests.ts
+++ b/types/papaparse/papaparse-tests.ts
@@ -36,6 +36,9 @@ Papa.parse(file, {
 	}
 });
 
+
+Papa.parse(Papa.NODE_STREAM_INPUT);
+
 /**
  * Unparsing
  */

From fc32ee0facfaf4321fc0fafd032cc367fd25a0f2 Mon Sep 17 00:00:00 2001
From: Alberto Restifo <alberto.restifo@gmail.com>
Date: Fri, 15 Jun 2018 13:03:57 +0200
Subject: [PATCH 2/3] Bump version in header

---
 types/papaparse/index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/types/papaparse/index.d.ts b/types/papaparse/index.d.ts
index 3b9a479030..eb634e52b4 100644
--- a/types/papaparse/index.d.ts
+++ b/types/papaparse/index.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for PapaParse v4.1
+// Type definitions for PapaParse v4.5
 // Project: https://github.com/mholt/PapaParse
 // Definitions by: Pedro Flemming <https://github.com/torpedro>
 //                 Rain Shen <https://github.com/rainshen49>

From 1a590067d90c72d9984c593518565f9744ed1e7f Mon Sep 17 00:00:00 2001
From: Alberto Restifo <alberto.restifo@gmail.com>
Date: Thu, 21 Jun 2018 10:14:21 +0200
Subject: [PATCH 3/3] fix: Use typeof instead of int

---
 types/papaparse/index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/types/papaparse/index.d.ts b/types/papaparse/index.d.ts
index eb634e52b4..49dcdfdd95 100644
--- a/types/papaparse/index.d.ts
+++ b/types/papaparse/index.d.ts
@@ -19,7 +19,7 @@ export function parse(file: File, config?: ParseConfig): ParseResult;
 
 export function parse(stream: ReadableStream, config?: ParseConfig): ParseResult;
 
-export function parse(stream: 1, config?: ParseConfig): ReadableStream;
+export function parse(stream: typeof NODE_STREAM_INPUT, config?: ParseConfig): ReadableStream;
 
 /**
  * Unparses javascript data objects and returns a csv string