webofthings / webofthings.js Goto Github PK

given the limitations associated with the recent versions of NodeJS why not move to another language like Golang while maintaining the same model?

Hi, I'm trying to build a basic app that allows display data shared by the WoT Book Pi device.
First I need to discover the properties and actions. I ant to check that the provided URL is a 'Thing'.
I decided to check the content of the header Link. I use the following code with url = 'http://gateway.webofthings.io/'

return axios .get(url, { headers: { Accept: 'application/json' } }) .catch(err => { console.log('Error Discovering...', err); }) .then(res => { // Check model for links console.log(res.headers); });

I see the Headers in Postman or chrome Network tab. but Not in the res.headers.
Can you help me with this problem? I think it is related to some "access-control-allow-headers" options..

Hello everyone! I would like to ask if this implementation currently supports (completely or to some degree) all the operations - I think there are 18 operations totally - described in the W3C Web Thing Model (https://www.w3.org/Submission/wot-model/). With the word "operations" I mean Retrieve a Web Thing, Update a Web Thing, Retrieve the model of a Thing, etc.

TypeError: Object.observe is not a function
at d:\Project\webofthings.js-master\plugins\corePlugin.js:68:12
at arrayEach (d:\Project\webofthings.js-master\node_modules\lodash\internal\arrayEach.js:15:9)
at Object. (d:\Project\webofthings.js-master\node_modules\lodash\internal\createForEach.js:15:9)
at exports.LedsPlugin.CorePlugin.observeActions (d:\Project\webofthings.js-master\plugins\corePlugin.js:67:5)
at exports.LedsPlugin.CorePlugin.start (d:\Project\webofthings.js-master\plugins\corePlugin.js:30:26)
at initPlugins (d:\Project\webofthings.js-master\wot-server.js:50:14)
at createServer (d:\Project\webofthings.js-master\wot-server.js:12:3)
at Object. (d:\Project\webofthings.js-master\wot.js:2:1)
at Module._compile (module.js:569:30)
at Object.Module._extensions..js (module.js:580:10)
at Module.load (module.js:503:32)
at tryModuleLoad (module.js:466:12)
at Function.Module._load (module.js:458:3)
at Function.Module.runMain (module.js:605:10)
at startup (bootstrap_node.js:158:16)
at bootstrap_node.js:575:3
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] start: node wot.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

In corePlugin.js, the bullet #B on line 24 should actually be on line 22 as it is about doAction and not doSimulate.

On line 76 of wot-server.js, the bullet #D should read #C.

Object.observe(resources.links.actions.resources[actionId].data, function (changes) {
       ^

TypeError: Object.observe is not a function
at C:_Utilisateur\Project\ObjectIn\webofthings.js\plugins\corePlugin.js:70:
12
at arrayEach (C:_Utilisateur\Project\ObjectIn\webofthings.js\node_modules\l
odash\internal\arrayEach.js:15:9)
at Object. (C:Utilisateur\Project\ObjectIn\webofthings.js\node
modules\lodash\internal\createForEach.js:15:9)
at CorePlugin.observeActions (C:_Utilisateur\Project\ObjectIn\webofthings.j
s\plugins\corePlugin.js:69:5)
at CorePlugin.start (C:_Utilisateur\Project\ObjectIn\webofthings.js\plugins
\corePlugin.js:30:26)
at initPlugins (C:_Utilisateur\Project\ObjectIn\webofthings.js\wot-server.j
s:50:14)
at createServer (C:_Utilisateur\Project\ObjectIn\webofthings.js\wot-server.
js:12:3)
at Object. (C:_Utilisateur\Project\ObjectIn\webofthings.js\wot.j
s:2:1)
at Module._compile (module.js:541:32)
at Object.Module._extensions..js (module.js:550:10)
at Module.load (module.js:458:32)
at tryModuleLoad (module.js:417:12)
at Function.Module._load (module.js:409:3)
at Module.runMain (module.js:575:10)
at run (node.js:348:7)
at startup (node.js:140:9)