postmessage topic

List postmessage repositories

cross-origin

578
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185
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A collection of simple demos of CORS

broadcast-channel

1.8k
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119
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:satellite: BroadcastChannel to send data between different browser-tabs or nodejs-processes :satellite: + LeaderElection over the channels https://pubkey.github.io/broadcast-channel/

postmate

1.8k
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πŸ“­ A powerful, simple, promise-based postMessage library.

post-me

482
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13
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πŸ“© Use web Workers and other Windows through a simple Promise API

across-tabs

1.6k
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122
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Easy communication between cross-origin browser tabs. Simplified "CORS"ing!

via.js

490
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18
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Write JS code that runs in a different context. E.g. use the DOM in a Web Worker.

alloy-worker

638
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52
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ι’ε‘δΊ‹εŠ‘ηš„ι«˜ε―η”¨ Web Worker ι€šδΏ‘ζ‘†ζžΆ

penpal

371
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56
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A promise-based library for securely communicating with iframes via postMessage.

posta

267
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34
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πŸ™ Cross-document messaging security research tool powered by https://enso.security

messpostage

90
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17
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PostMessage extension