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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);
- }
- });
- });
- });
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