Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

ReferenceError: Map is not defined

See original GitHub issue

The latest change has caused the SDK to cease working on my device due to the use of the ES6 Map type:

ERROR:    var activeSubscriptions = new Map();                                                                                                                                                    
   ERROR:                               ^                                                                                                                                                         
ERROR: ReferenceError: Map is not defined                                                                                                                                                         
    at new DeviceClient (/home/root/.node_app_slot/node_modules/aws-iot-device-sdk/device/index.js:232:34)                                                                                        
    at Object.DeviceClient [as device] (/home/root/.node_app_slot/node_modules/aws-iot-device-sdk/device/index.js:164:14)                                                                         
    at Object.<anonymous> (/home/root/.node_app_slot/main.js:11:21)                                                                                                                               
    at Module._compile (module.js:456:26)                                                                                                                                                         
    at Object.Module._extensions..js (module.js:474:10)                                                                                                                                           
    at Module.load (module.js:356:32)                                                                                                                                                             
    at Function.Module._load (module.js:312:12)                                                                                                                                                   
    at Function.Module.runMain (module.js:497:10)                                                                                                                                                 
    at startup (node.js:119:16)                                                                                                                                                                   
    at node.js:935:3

Issue Analytics

State:
Created 8 years ago
Comments:25 (7 by maintainers)

Top GitHub Comments

2reactions

gkwickercommented, Apr 12, 2016

@jdelaune, yes you can install the previous version with ‘npm install aws-iot-device-sdk@1.0.10’. That version doesn’t include any ES6 types. These will be removed from the next release. Thanks for using AWS IoT.

2reactions

typemismatchcommented, Apr 12, 2016

Try npm install aws-iot-device-sdk@1.0.10