From 25b2a7d477ce4a5eb2f001cfa20c1817199f36cb Mon Sep 17 00:00:00 2001
From: Juerg B <44573692+juergba@users.noreply.github.com>
Date: Fri, 24 Sep 2021 14:37:23 +0200
Subject: [PATCH] docs: 'rootHooks' in browser [ci skip]

---
 docs/index.md | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/docs/index.md b/docs/index.md
index 9245867d0e..a47a4d46ea 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -429,7 +429,7 @@ const fn = async x => { return new Promise(
 
   describe('my suite', function() {
       it(`expected value ${z}`, function() {
-          assert.equal(z, 6);
+          assert.strictEqual(z, 6);
       });
   });
 
@@ -439,7 +439,7 @@ const fn = async x => { return new Promise(
 
 ## Pending Tests
 
-"Pending"--as in "someone should write these test cases eventually"--test-cases are those _without_ a callback:
+"Pending" — as in "someone should write these test cases eventually" — test-cases are those _without_ a callback:
 
 ```js
 describe('Array', function() {
@@ -752,13 +752,11 @@ import assert from 'assert';
 
 // top-level await: Node >= v14.8.0 with ESM test file
 const tests = await new Promise(resolve => {
-  setTimeout(() => {
-    resolve([
+  setTimeout(resolve, 5000, [
       {args: [1, 2], expected: 3},
       {args: [1, 2, 3], expected: 6},
       {args: [1, 2, 3, 4], expected: 10}
-    ]);
-  }, 5000);
+  ]);
 });
 
 // in suites ASYNCHRONOUS callbacks are NOT supported
@@ -1389,6 +1387,8 @@ In some cases, you may want a [hook](#hooks) before (or after) every test in eve
 
 A _Root Hook Plugin_ is a JavaScript file loaded via [`--require`](#-require-module-r-module) which "registers" one or more root hooks to be used across all test files.
 
+In browsers you can set root hooks directly via a `rootHooks` object: `mocha.setup({ rootHooks: beforeEach() {...} })`, also see [`mocha.setup()`](#running-mocha-in-the-browser)
+
 ### Defining a Root Hook Plugin
 
 A Root Hook Plugin file is a script which exports (via `module.exports`) a `mochaHooks` property. It is loaded via `--require <file>`.
@@ -2142,6 +2142,7 @@ mocha.setup({
   forbidPending: true,
   global: ['MyLib'],
   retries: 3,
+  rootHooks: { beforeEach(done) { ... done();} },
   slow: '100',
   timeout: '2000',
   ui: 'bdd'