fix(all): fix some typos

Summary: see title

Reviewed By: twobassdrum

Differential Revision: D78793867

fbshipit-source-id: e96b52a6c0b0101b67a31b77e2ab6e9d00e84524

Author: JacksonGL

README.md

@@ -25,7 +25,7 @@ Features:
   API, and memlab will automatically compare JavaScript heap snapshots, filter
   out memory leaks, and aggregate the results
 - **Object-oriented heap traversing API** - Supports the creation of
-  self-defined memory leak detector, and enables programmatic analysis JS heap
+  self-defined memory leak detector, and enables programmatic analysis of JS heap
   snapshots taken from Chromium-based browsers, Node.js, Electron.js, and Hermes
 - **Memory CLI toolbox** - Built-in toolbox and APIs for finding memory
   optimization opportunities (not necessarily just memory leaks)

packages/core/src/lib/Utils.ts

@@ -671,7 +671,7 @@ function checkScenarioInstance(s: AnyValue): IScenario {
       typeof s.beforeInitialPageLoad !== 'function') ||
     (s.setup && typeof s.setup !== 'function')
   ) {
-    throw new Error('Invalid senario');
+    throw new Error('Invalid scenario');
   }
   return s as IScenario;
 }

packages/memlab/README.md

@@ -15,7 +15,7 @@ Features:
   API, and memlab will automatically compare JavaScript heap snapshots, filter
   out memory leaks, and aggregate the results
 - **Object-oriented heap traversing API** - Supports the creation of
-  self-defined memory leak detector, and enables programmatic analysis JS heap
+  self-defined memory leak detector, and enables programmatic analysis of JS heap
   snapshots taken from Chromium-based browsers, Node.js, Electron.js, and Hermes
 - **Memory CLI toolbox** - Built-in toolbox and APIs for finding memory
   optimization opportunities (not necessarily just memory leaks)

website/docs/getting-started.md

@@ -4,7 +4,7 @@ sidebar_position: 2
 
 # Getting Started
 In this section, you will learn how to use memlab to detect a memory leak.
-Please make sure you have completed a [installation](./installation.md)
+Please make sure you have completed the [installation](./installation.md)
 step in your local machine. We start with defining the scenario file where we
 specify how memlab should interact with our page.
 
@@ -56,7 +56,7 @@ It is highly recommended that the web app under test serves unminified code,
 which makes the retainer trace and symbols in leak report easier to understand.
 :::
 
-memlab will lively update a breadcrumb showing the progress of interaction
+memlab will live-update a breadcrumb showing the progress of interaction
 with the target web page:
 
 ```bash

website/docs/intro.md

@@ -36,8 +36,8 @@ Other features provided by memlab:
  * **Memory CLI toolbox** - Built-in [CLI toolbox](./cli/CLI-commands.md#memlab-analyze)
    and [APIs](./api/classes/heap_analysis_src.BaseAnalysis.md) for finding memory
    optimization opportunities (not necessarily memory leaks)
- * **Memory assertions in Node.js** - Enables unit test or running node.js
-   program to take a heap snapshot of its own state, do self memory checking,
+ * **Memory assertions in Node.js** - Enables unit tests or running node.js
+   programs to take a heap snapshot of their own state, do self memory checking,
    and write memory assertions
    ([doc](./api/interfaces/core_src.IHeapSnapshot.md#hasobjectwithclassnameclassname))
 

website/src/lib/TypeSpeedNormalization.js

@@ -8,7 +8,7 @@
  * @oncall memory_lab
  */
 
-// all characters that needs to press SHIFT first
+// all characters that need SHIFT to be pressed first
 const shiftCharacters = new Set('~!@#$%^&*()_+{}:"<>?|'.split(''));
 
 /**
@@ -35,7 +35,7 @@ module.exports = function normalizeTypeSpeed(events, speedFactor = 1) {
         deltas[i] = 1000;
       }
 
-      // speed up the empty space, which feel more natural
+      // speed up the empty space, which feels more natural
     } else if (content === ' ') {
       deltas[i] = 30;