![PyPI Now Supports iOS and Android Wheels for Mobile Python Development](https://cdn.sanity.io/images/cgdhsj6q/production/96416c872705517a6a65ad9646ce3e7caef623a0-1024x1024.webp?w=400&fit=max&auto=format)
Security News
PyPI Now Supports iOS and Android Wheels for Mobile Python Development
PyPI now supports iOS and Android wheels, making it easier for Python developers to distribute mobile packages.
Talk to iframes sanely. Framesg manages request/response cycles on top of window.postMessage
with ES2015 Promises.
Install via npm
, for packaging with a bundler such as Webpack
or Browserify
:
npm install --save framesg
If your target environment does not supply Promise
natively, provide it with any A+-compliant implementation such as Bluebird.
Register handlers with a target window, e.g., the parent of the current iframe:
import Framesg from 'framesg';
const parentFrame = new Framesg(window.parent, 'my-app', {
sayHello: username => alert(`Hello ${username}!`),
getUserInfo: userID => userInfo[userID], // response to caller
});
The first argument is the window/iframe to communicate with (typically window.parent
within an iframe, and iframeEl.contentWindow
within a parent where iframeEl
is the iframe's DOM element). The second argument ('my-app'
in the example above) is a user-supplied namespace. The third argument is an object mapping endpoint names to handler functions.
Send a message to another frame:
parentFrame.send('getWidgetInfo', widgetID)
.then(widgetInfo => console.log(widgetInfo))
.catch(err => console.error(`Error getting widget info: ${err}`));
send
returns a promise, which is resolved with the response value from the other frame.
If a handler returns a promise rather than an immediate value, the response message is only sent to the other frame when the promise is resolved or rejected, which is useful for asynchronous actions:
const childFrame = new Framesg(iframeEl.contentWindow, 'my-app', {
fetchWombatInfo: wombatID => new Promise((resolve, reject) =>
makeLegacyWombatApiCall(
function success(wombatInfo) { resolve(wombatInfo); },
function error(errorMsg) { reject(errorMsg); }
)
),
});
More handlers can be added after initialization:
parentFrame.addHandler('marco', () => 'polo');
MIT
FAQs
request/response communication to/from iframes
The npm package framesg receives a total of 8 weekly downloads. As such, framesg popularity was classified as not popular.
We found that framesg demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
PyPI now supports iOS and Android wheels, making it easier for Python developers to distribute mobile packages.
Security News
Create React App is officially deprecated due to React 19 issues and lack of maintenance—developers should switch to Vite or other modern alternatives.
Security News
Oracle seeks to dismiss fraud claims in the JavaScript trademark dispute, delaying the case and avoiding questions about its right to the name.