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lib/cdp: rewrite onMessage for internals

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This commit is contained in:
CanadaHonk 2023-01-26 23:08:09 +00:00
parent b537650f03
commit 02cce39e44
1 changed files with 6 additions and 6 deletions
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12
src/lib/cdp.js
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@ -129,13 +129,13 @@ export default async ({ pipe: { pipeWrite, pipeRead } = {}, port }) => {
}
return {
onMessage: (_callback, once = false) => {
const callback = once ? msg => {
_callback(msg);
messageCallbacks.splice(messageCallbacks.indexOf(callback), 1); // remove self
} : _callback;
onMessage: (callback) => {
messageCallbacks.push(callback);
// return function to unhook
return () => {
messageCallbacks.splice(messageCallbacks.indexOf(callback), 1);
};
},
sendMessage,