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launcher/eval: better error handling

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This commit is contained in:
CanadaHonk 2023-01-07 17:08:39 +00:00
parent e6dc593f11
commit 2fca5e7740
1 changed files with 8 additions and 4 deletions
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10
src/launcher/inject.js
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@ -35,10 +35,15 @@ export default async (CDP, proc, injectionType = 'browser', { browserName } = {
name: '_gluonSend' name: '_gluonSend'
}, sessionId); }, sessionId);
const evalInWindow = async func => (await CDP.sendMessage(`Runtime.evaluate`, { const evalInWindow = async func => {
const reply = await CDP.sendMessage(`Runtime.evaluate`, {
expression: typeof func === 'string' ? func : `(${func.toString()})()` expression: typeof func === 'string' ? func : `(${func.toString()})()`
}, sessionId)).result.value; }, sessionId);
if (reply.exceptionDetails) return new Error(reply.exceptionDetails.text);
return reply.result?.value ?? reply;
};
const [ ipcMessageCallback, injectIPC, IPC ] = await IPCApi({ const [ ipcMessageCallback, injectIPC, IPC ] = await IPCApi({
browserName, browserName,
@ -49,7 +54,6 @@ export default async (CDP, proc, injectionType = 'browser', { browserName } = {
evalOnNewDocument: source => CDP.sendMessage('Page.addScriptToEvaluateOnNewDocument', { source }, sessionId), evalOnNewDocument: source => CDP.sendMessage('Page.addScriptToEvaluateOnNewDocument', { source }, sessionId),
pageLoadPromise: new Promise(res => frameLoadCallback = res) pageLoadPromise: new Promise(res => frameLoadCallback = res)
}); });
onWindowMessage = ipcMessageCallback; onWindowMessage = ipcMessageCallback;
log('finished setup'); log('finished setup');