ch08

im-typescript · Aug 10, 2022 · cdf4293 · cdf4293
1 parent a5829ed
commit cdf4293
Show file tree

Hide file tree

Showing 11 changed files with 823 additions and 0 deletions.
diff --git a/ch07/package-lock.json b/ch07/package-lock.json
diff --git a/ch07/package.json b/ch07/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "ch07",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "dev": "ts-node src",
+    "build": "tsc && node dist"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "@types/node": "^18.6.2",
+    "ts-node": "^10.9.1",
+    "typescript": "^4.7.4"
+  }
+}
diff --git a/ch07/src/test.ts b/ch07/src/test.ts
@@ -0,0 +1,12 @@
+import { readFileSync, readFile, read } from "fs";
+
+// package.json 파일을 동기 방식으로 읽는 예
+console.log('read package.json using synchronous api...')
+const buffer: Buffer = readFileSync('../package.json')
+console.log(buffer.toString())
+
+// package.json 파일을 ql동기 방식으로 읽는 예
+readFile('../package.json', (error, buffer: Buffer) => {
+    console.log('read package.json using asynchronous api...')
+    console.log(buffer.toString())
+})