import fs -> import {readFileSync} と templateに統一

Author: aster-void

docs/3-web-servers/05-form/_samples/book-search-system/main.mjs

@@ -1,5 +1,5 @@
 import express from "express";
-import fs from "fs";
+import { readFileSync } from "fs";
 
 const app = express();
 
@@ -17,8 +17,8 @@ app.get("/send", (request, response) => {
   const selectedBooks = books.filter(
     (book) => book.author === request.query.author,
   );
-  const html_template = fs.readFileSync("./send.html", "utf-8");
-  const html = html_template.replace(
+  const template = readFileSync("./send.html", "utf-8");
+  const html = template.replace(
     "{books}",
     selectedBooks.map((book) => `<li>${book.title}</li>`).join(""),
   );

docs/3-web-servers/06-get-post/_samples/forum/main.mjs

@@ -1,5 +1,5 @@
 import express from "express";
-import fs from "fs";
+import { readFileSync } from "fs";
 
 const app = express();
 
@@ -8,7 +8,7 @@ const messages = [];
 app.use(express.urlencoded({ extended: true }));
 
 app.get("/", (request, response) => {
-  const template = fs.readFileSync("index.html", "utf-8");
+  const template = readFileSync("index.html", "utf-8");
   const html = template.replace(
     "{messages}",
     messages.map((msg) => `<li>${msg}</li>`).join(""),

docs/3-web-servers/07-database/_samples/forum/main.mjs

@@ -1,6 +1,6 @@
 import express from "express";
 import { PrismaClient } from "@prisma/client";
-import fs from "node:fs";
+import { readFileSync } from "fs";
 
 const app = express();
 
@@ -12,8 +12,8 @@ app.get("/", async (request, response) => {
   const messages = await (
     await client.forum.findMany()
   ).map((data) => data.message);
-  const index = fs.readFileSync("index.html", "utf-8");
-  const html = index.replace(
+  const template = readFileSync("index.html", "utf-8");
+  const html = template.replace(
     "{messages}",
     messages.map((msg) => `<li>${msg}</li>`).join(""),
   );

docs/3-web-servers/08-cookie/_samples/profile/main.mjs

@@ -1,6 +1,6 @@
 import express from "express";
 import cookieParser from "cookie-parser";
-import fs from "fs";
+import { readFileSync } from "fs";
 
 const app = express();
 app.use(express.urlencoded({ extended: true }));
@@ -10,14 +10,14 @@ import { PrismaClient } from "@prisma/client";
 const client = new PrismaClient();
 
 app.get("/", (request, response) => {
-  const index = fs.readFileSync("index.html", "utf-8");
+  const index = readFileSync("index.html", "utf-8");
   const html = index.replace("{warning}", "");
   response.send(html);
 });
 
 app.post("/login", async (request, response) => {
-  const login = fs.readFileSync("login.html", "utf-8");
-  const index = fs.readFileSync("index.html", "utf-8");
+  const login = readFileSync("login.html", "utf-8");
+  const index = readFileSync("index.html", "utf-8");
   const user = await client.User.findUnique({
     where: {
       username: request.body.username,
@@ -48,7 +48,7 @@ app.post("/login", async (request, response) => {
 });
 
 app.get("/profile", async (request, response) => {
-  const profile = fs.readFileSync("profile.html", "utf-8");
+  const profile = readFileSync("profile.html", "utf-8");
   const prof = await client.Profile.findUnique({
     where: { id: request.cookies.session },
   });
@@ -60,14 +60,14 @@ app.get("/profile", async (request, response) => {
 });
 
 app.get("/register", (request, response) => {
-  const register = fs.readFileSync("register.html", "utf-8");
+  const register = readFileSync("register.html", "utf-8");
   const html = register.replace("{warning}", "");
   response.send(html);
 });
 
 app.post("/registered", async (request, response) => {
-  const index = fs.readFileSync("index.html", "utf-8");
-  const register = fs.readFileSync("register.html", "utf-8");
+  const index = readFileSync("index.html", "utf-8");
+  const register = readFileSync("register.html", "utf-8");
   const user = await client.User.findUnique({
     where: {
       username: request.body.username,