webofthings / webofthings.js Goto Github PK

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.

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..

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

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

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)

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.