JimmyLv / JimmyLv/reading

Window.postMessage()

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Description

## Window.postMessage()

The window.postMessage() method safely enables cross-origin communication between Window objects; e.g., between a page and a pop-up that it spawned, or between…



July 9, 2018 at 06:25PM

via Instapaper https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage

Contributor guide

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Research direction

The issue contains a saved MDN reference for Window.postMessage() but names no repository file, test, or concrete change. Start by reviewing the linked MDN article and the repository's reading-list format; no completion criteria are specified in the issue.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
web-dev
Issue type
Documentation
Difficulty
1/5
Estimated time
Under an hour
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
10/100

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