First commit

.gitignore

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+.env

env-sample

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+SLACK_TOKEN = "うんこもりもり森鴎外"

index.js

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+const { WebClient } = require('@slack/client');
+require('dotenv').config();
+
+// An access token (from your Slack app or custom integration - xoxp, xoxb, or xoxa)
+const token = process.env.SLACK_TOKEN;
+
+const web = new WebClient(token);
+
+// See: https://api.slack.com/methods/channels.list
+web.channels.list()
+  .then((res) => {
+    // `res` contains information about the channels
+    res.channels.forEach(c => console.log(c.name));
+  })
+  .catch(console.error);