Chapter 7: remove redundant directory

2020-11-18 02:03:28 +00:00
parent c5506a3f0c
commit 2a91ee2c90
1 changed files with 0 additions and 26 deletions
@@ -1,26 +0,0 @@
 const levelup = require("levelup");
 const memdown = require("memdown");
 const db = levelup(memdown("./data"));
 const task = process.argv[2];
 if (!task) {
  listTasks();
 } else {
  addTask();
 }
 function addTask() {
  const key = `Task: ${Math.random().toString(32).replace(".", "")}`;
  db.put(key, task, (err) => {
    if (err) throw err;
    listTasks();
  });
 }
 function listTasks() {
  db.createReadStream().on("data", (data) => {
    console.log(data.key.toString(), "=", data.value.toString());
  });
 }