waqi | Simple PHP Wrapper for the World Air Quality Index API | REST library
kandi X-RAY | waqi Summary
kandi X-RAY | waqi Summary
Simple PHP Wrapper for the World Air Quality Index API
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Top functions reviewed by kandi - BETA
- Get the Amqi level .
- Get a feed by station .
- Get a location by location .
- Get monitoring stations .
- Returns the PM25 value .
- Returns the PM10 .
- Get temperature .
- Returns the pressure of the storage .
- Returns the CO .
- Returns the NO 2 .
waqi Key Features
waqi Examples and Code Snippets
Community Discussions
Trending Discussions on waqi
QUESTION
i need to store position.coords.(latitude/longitude) inside an object declared outside of navigator.geolocation.getCurrentPosition().
...ANSWER
Answered 2021-Jan-24 at 18:15You already set the options data inside the callback, but it's wrong to try to console.log it this way, actually in your code, the second console.log will execute before the first one and the callback itself, you are calling Geolocation Browser API that works asynchronously and call the callback function after it's done, but first, js engine will resume the current execution context and finish all the calls in the stack,
Read more about:
....
As a short answer, anything you need to do with the options immediately after setting the data, you need to do/call/trigger inside the callback:
QUESTION
Someone can help me, i'm trying to get object response from API whit axios in async function with try and catch. I received: Promise { pending }. How can i get my object?
in the template:
...ANSWER
Answered 2021-Jan-19 at 17:05The way I do this is to return the promise from the service.js file and doing the await in the client. After the await resolves you can set the data to the bound variable in the Vue component.
QUESTION
I'm developing an air pollution app, but I'm unable to view either the city or the pollution index via geolocation. How can I change the code to display both the city and the pollution index in my app?
I'm using the following API:
https://aqicn.org/json-api/doc/#api-Geolocalized_Feed-GetGeolocFeed
Here is the JS code:
...ANSWER
Answered 2021-Jan-07 at 21:45Air quality data returned from the feed API has a shape similar to:
QUESTION
I am new to React native and trying to destructure the json response which i have got from my API call using the map function and somehow it is giving me the above error. I want to display the aqi and dominant pollutants using a text componenet. I am using the AQICN API.
...ANSWER
Answered 2021-Jan-04 at 14:16I think some of d.data is undefined or null. Please try this.
QUESTION
I have just started with react and react native My aim is to get the user location and based on the location co ordinates i will make a API call and display the results. Where have I went wrong? I am using an EXPO project with aqicn API library.
Here is the code.
...ANSWER
Answered 2021-Jan-03 at 19:06I think I know what is your problem. You must do the requests only when you have the latitude and longitude states filled. You ensure this using the hook useEffect. Your code must be like this:
QUESTION
All i want is that through App.js, I take input for city name and display the AQI fetched from the API in AirQuality.js. But it just isn't working correctly. Can someone please help me on this? I am new to react API.It works fine if I simply hardcode the city name.
...ANSWER
Answered 2020-Nov-03 at 12:55You're using search={this.state.value} where the correct name of the state value is search={this.state.name}. That's why you always get undefined in the child component.
Then, some other points:
- You're missing
value={this.state.name}from the. This makes your input "semi-controlled" and may lead to weirdness. (The browser console should be warning you about this.) - You shouldn't call fetch functions on render; instead, use
componentDidUpdatein class components, oruseEffectin function components.
Here's how I'd implement this with function components and without external libraries. (With external libraries allowed, I'd use swr for fetching data without race conditions.
QUESTION
I am trying to access information from a JSON API call to store the data into an array and use it further. This is an example API call example API . I am trying to access the "iaqi" proberty which is an object of objects. I need the integer values from it like 9,53,10,102... etc. I wrote the following code to convert it into an array of objects named as dataArray and then further iterated over it to get seperate key: value pairs.
...ANSWER
Answered 2020-May-01 at 16:47You mean, like that?
QUESTION
I have a flask application where i am using the leaflet map with the values offered by https://aqicn.org/faq/2015-09-18/map-web-service-real-time-air-quality-tile-api/ to display pm2.5, air quality index and other values in a side by side map. So far, I have managed to display all values on layers, and i don't know how to make the map display all values at the same time, like the one in the picture:
So far I have this:
...ANSWER
Answered 2020-Apr-13 at 23:27This works. You can play with CSS or the DOM to change the display of the maps, but there you have something working (also, you can improve the code because there is a repetition and a repetition is never good).
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