From fdc13ea32ddba2fcc1863d0edefa057fc88dd512 Mon Sep 17 00:00:00 2001
From: neborke <43754649+neborke@users.noreply.github.com>
Date: Mon, 8 Oct 2018 19:12:21 +0200
Subject: [PATCH] Adding processSectionDelay to Hub (#29443)

* Adding processSectionDelay to Hub

* adding test for added parameter
---
 types/mathjax/index.d.ts       | 4 ++++
 types/mathjax/mathjax-tests.ts | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/types/mathjax/index.d.ts b/types/mathjax/index.d.ts
index aaf4a6109c..9e3c94f418 100644
--- a/types/mathjax/index.d.ts
+++ b/types/mathjax/index.d.ts
@@ -193,6 +193,10 @@ declare namespace MathJax {
         * below. The options and their default values are given in the Core Options reference page.
         */
         config?: Config;
+        /*The pause (in milliseconds) between input and output phases of MathJax’s processing. Set this to 0 to avoid
+        * jitter when updating output frequently (e.g., in a live preview environment).
+        */
+        processSectionDelay?: number;
         /*The minimum time (in milliseconds) between updates of the “Processing Math” message. After this amount of time
         * has passed, and after the next equation has finished being processed, MathJax will stop processing momentarily
         * so that the update message can be displayed, and so that the browser can handle user interaction.
diff --git a/types/mathjax/mathjax-tests.ts b/types/mathjax/mathjax-tests.ts
index 755e3bc4bd..d044fafaec 100644
--- a/types/mathjax/mathjax-tests.ts
+++ b/types/mathjax/mathjax-tests.ts
@@ -65,3 +65,5 @@ MathJax.Hub.Config({
         useGlobalCache: true
     }
 })
+
+MathJax.Hub.processSectionDelay = 5;