isSimpleCodeFile()を別ファイルへ分離

Author: MijinkoSD

browser/websocket/updateCodeFile.test.ts renamed to browser/websocket/isSimpleCodeFile.test.ts

@@ -1,7 +1,6 @@
-/// <reference lib="deno.ns" />
-
 import { assert, assertFalse } from "../../deps/testing.ts";
-import { isSimpleCodeFile, SimpleCodeFile } from "./updateCodeFile.ts";
+import { isSimpleCodeFile } from "./isSimpleCodeFile.ts";
+import { SimpleCodeFile } from "./updateCodeFile.ts";
 
 const codeFile: SimpleCodeFile = {
   filename: "filename",

browser/websocket/isSimpleCodeFile.ts

@@ -0,0 +1,15 @@
+import { SimpleCodeFile } from "./updateCodeFile.ts";
+
+/** objectがSimpleCodeFile型かどうかを判別する */
+export function isSimpleCodeFile(obj: unknown): obj is SimpleCodeFile {
+  if (Array.isArray(obj) || !(obj instanceof Object)) return false;
+  const code = obj as SimpleCodeFile;
+  const { filename, content, lang } = code;
+  return (
+    typeof filename == "string" &&
+    (typeof content == "string" ||
+      (Array.isArray(content) &&
+        (content.length == 0 || typeof content[0] == "string"))) &&
+    (typeof lang == "string" || lang === undefined)
+  );
+}

browser/websocket/updateCodeBlock.ts

@@ -9,8 +9,9 @@ import {
 import { TinyCodeBlock } from "../../rest/getCodeBlocks.ts";
 import { diffToChanges } from "./diffToChanges.ts";
 import { getUserId } from "./id.ts";
+import { isSimpleCodeFile } from "./isSimpleCodeFile.ts";
 import { pull } from "./pull.ts";
-import { isSimpleCodeFile, SimpleCodeFile } from "./updateCodeFile.ts";
+import { SimpleCodeFile } from "./updateCodeFile.ts";
 import {
   applyCommit,
   countBodyIndent,

browser/websocket/updateCodeFile.ts

@@ -45,20 +45,6 @@ export interface UpdateCodeFileOptions {
   debug?: boolean;
 }
 
-/** objectがSimpleCodeFile型かどうかを判別する */
-export function isSimpleCodeFile(obj: unknown): obj is SimpleCodeFile {
-  if (Array.isArray(obj) || !(obj instanceof Object)) return false;
-  const code = obj as SimpleCodeFile;
-  const { filename, content, lang } = code;
-  return (
-    typeof filename == "string" &&
-    (typeof content == "string" ||
-      (Array.isArray(content) &&
-        (content.length == 0 || typeof content[0] == "string"))) &&
-    (typeof lang == "string" || lang === undefined)
-  );
-}
-
 /** REST API経由で取得できるようなコードファイルの中身をまるごと書き換える
  *
  * ファイルが存在していなかった場合、既定では何も書き換えない \