update 添加保存

prompts/src/index.ts

@@ -0,0 +1,14 @@
+import { PromptGenerator, type PromptGeneratorOptions } from "./prompt-geneator.ts";
+import { writeFile } from "node:fs/promises";
+import { Prompt } from "./prompt-perfect.ts";
+import { customAlphabet } from "nanoid";
+
+const letter = 'abcdefghijklmnopqrstuvwxyz'
+const randomString = customAlphabet(letter, 16);
+async function saveToFile(data: Map<string, string>, outputPath: string): Promise<void> {
+  const arrayData = Array.from(data.entries()).map(([key, value]) => ({ key, value, id: randomString() }));
+  await writeFile(outputPath, JSON.stringify(arrayData, null, 2), "utf-8");
+  console.log(`Generated ${arrayData.length} prompts and saved to ${outputPath}`);
+}
+
+export { PromptGenerator, PromptGeneratorOptions, saveToFile, Prompt };