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fix

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This commit is contained in:
Dmitry Vasilev
2023-01-17 11:48:01 +08:00
parent 87cc2a650c
commit 5041226776
1 changed files with 9 additions and 5 deletions
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14
src/index.js
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@@ -11,14 +11,16 @@ fib(6)`
// Fake directory, http requests to this directory intercepted by service_worker
export const FILES_ROOT = '__leporello_files'
const set_error_handler = w => {
const set_error_handler = (w, with_unhandled_rejection = true) => {
// TODO err.message
w.onerror = (msg, src, lineNum, colNum, err) => {
ui.set_status(msg)
}
w.addEventListener('unhandledrejection', (event) => {
ui.set_status(event.reason)
})
if(with_unhandled_rejection) {
w.addEventListener('unhandledrejection', (event) => {
ui.set_status(event.reason)
})
}
}
const get_html_url = state => {
@@ -35,7 +37,9 @@ const open_run_iframe = (state, onload) => {
iframe.src = get_html_url(state)
iframe.setAttribute('hidden', '')
document.body.appendChild(iframe)
set_error_handler(iframe.contentWindow)
// for run_window, do not set unhandled rejection, because having rejected
// promises in user code is normal condition
set_error_handler(iframe.contentWindow, false)
iframe.contentWindow.addEventListener('load', onload)
globalThis.run_window = iframe.contentWindow
}