From 6b6c538ff946569b974b5e4d87eafe9dc5adacb2 Mon Sep 17 00:00:00 2001 From: TarinPairor <111269625+TarinPairor@users.noreply.github.com> Date: Mon, 24 Jun 2024 00:46:39 +0700 Subject: [PATCH] Fix typos in overview.md --- docs/compiler/overview.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/docs/compiler/overview.md b/docs/compiler/overview.md index 78f213437..02133d8a3 100644 --- a/docs/compiler/overview.md +++ b/docs/compiler/overview.md @@ -1,14 +1,14 @@ # Compiler The TypeScript compiler source is located under the [`src/compiler`](https://github.com/Microsoft/TypeScript/tree/master/src/compiler) folder. -It is split into the follow key parts: +It is split into the following key parts: * Scanner (`scanner.ts`) * Parser (`parser.ts`) * Binder (`binder.ts`) * Checker (`checker.ts`) * Emitter (`emitter.ts`) -Each of these get their own unique files in the source. These parts will be explained later on in this chapter. +Each of these has its own unique files in the source. These parts will be explained later on in this chapter. ## Syntax vs. Semantics Just because something is *syntactically* correct doesn't mean it is *semantically* correct. Consider the following piece of TypeScript code which although *syntactically* valid is *semantically* wrong @@ -53,7 +53,7 @@ There are a few additional files in the TypeScript compiler that provide utiliti * `let objectAllocator: ObjectAllocator` : is a variable defined as a singleton global. It provides the definitions for `getNodeConstructor` (Nodes are covered when we look at `parser` / `AST`), `getSymbolConstructor` (Symbols are covered in `binder`), `getTypeConstructor` (Types are covered in `checker`), `getSignatureConstructor` (Signatures are the index, call and construct signatures). ## File: Key Data Structures -`types.ts` contains key data structures and interfaces uses throughout the compiler. Here is a sampling of a few key ones: +`types.ts` contains key data structures and interfaces used throughout the compiler. Here is a sampling of a few key ones: * `SyntaxKind` The AST node type is identified by the `SyntaxKind` enum. * `TypeChecker`