File: chat-websocket/node_modules/socket.io/node_modules/redis/examples/subquery.js

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File: chat-websocket/node_modules/socket.io/node_modules/redis/examples/subquery.js
Role: Auxiliary script
Content type: text/plain
Description: Auxiliary script
Class: Terminal Crossword
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Date: 2 years ago
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var client = require("redis").createClient(); function print_results(obj) { console.dir(obj); } // build a map of all keys and their types client.keys("*", function (err, all_keys) { var key_types = {}; all_keys.forEach(function (key, pos) { // use second arg of forEach to get pos client.type(key, function (err, type) { key_types[key] = type; if (pos === all_keys.length - 1) { // callbacks all run in order print_results(key_types); } }); }); });