Created
November 4, 2016 12:50
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Sending messages programmatically on web.whatsapp.com
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| // this allows to send arbitrary messages. The chat conversation you want to send messages to has to be open. | |
| // just run this in the JS console | |
| // http://stackoverflow.com/a/39165137/1249001 | |
| function findReactComponent(dom) { | |
| for (var key in dom) | |
| if (key.startsWith("__reactInternalInstance$")) { | |
| var compInternals = dom[key]._currentElement; | |
| var compWrapper = compInternals._owner; | |
| var comp = compWrapper._instance; | |
| return comp; | |
| } | |
| return null; | |
| }; | |
| var inputComponent = findReactComponent(document.getElementsByClassName('block-compose')[0]); // get the react component for the chat input | |
| var chat = inputComponent.props.chat; | |
| chat.sendMessage('this is a hacky message') |
How can i open a new chat box?
how should i run this
Doesnt work anymore, getting Uncaught TypeError: Cannot read property '_owner' of undefined
Does not work anymore. Getting: Uncaught TypeError: Cannot read property 'props' of null
Hello, please is there any update for this?
For those looking for the actual code, follow this link https://gist.github.com/nthrnth/940509123b7fe39aebc7c2942ebe227b
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Hey thanks! Btw, how can you mark the messages as seen?