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reload app_window on every code execution

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This commit is contained in:
Dmitry Vasilev
2024-02-23 18:17:50 +08:00
parent cb115bf030
commit 8239e19c89
17 changed files with 437 additions and 350 deletions
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26
src/runtime/runtime.js
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@@ -19,9 +19,8 @@ const gen_to_promise = gen_fn => {
if(result.done){
return result.value
} else {
// If promise
if(result.value?.then != null) {
return result.value.__original_then(
if(result.value?.[Symbol.toStringTag] == 'Promise') {
return result.value.then(
value => next(gen.next(value)),
error => next(gen.throw(error)),
)
@@ -36,7 +35,7 @@ const gen_to_promise = gen_fn => {
const make_promise_with_rejector = cxt => {
let rejector
const p = new cxt.window.Promise(r => rejector = r)
const p = new Promise(r => rejector = r)
return [p, rejector]
}
@@ -107,8 +106,8 @@ const do_run = function*(module_fns, cxt, io_trace){
create_array,
create_object,
)
if(result instanceof cxt.window.Promise) {
yield cxt.window.Promise.race([replay_aborted_promise, result])
if(result?.[Symbol.toStringTag] == 'Promise') {
yield Promise.race([replay_aborted_promise, result])
} else {
yield result
}
@@ -144,7 +143,10 @@ export const run = gen_to_promise(function*(module_fns, cxt, io_trace) {
if(!cxt.window.__is_initialized) {
defineMultiversion(cxt.window)
apply_io_patches(cxt.window)
inject_leporello_api(cxt)
cxt.window.__is_initialized = true
} else {
throw new Error('illegal state')
}
const result = yield* do_run(module_fns, cxt, io_trace)
@@ -154,14 +156,21 @@ export const run = gen_to_promise(function*(module_fns, cxt, io_trace) {
result.rt_cxt.is_recording_deferred_calls = false
// run again without io trace
// TODO reload app_window before second run
return yield* do_run(module_fns, cxt, null)
} else {
return result
}
})
const inject_leporello_api = cxt => {
cxt.window.leporello = { storage: cxt.storage }
}
const apply_promise_patch = cxt => {
if(cxt.window.Promise.prototype.__original_then != null) {
throw new Error('illegal state')
}
const original_then = cxt.window.Promise.prototype.then
cxt.window.Promise.prototype.__original_then = cxt.window.Promise.prototype.then
@@ -197,6 +206,7 @@ const apply_promise_patch = cxt => {
const remove_promise_patch = cxt => {
cxt.window.Promise.prototype.then = cxt.window.Promise.prototype.__original_then
delete cxt.window.Promise.prototype.__original_then
}
export const set_record_call = cxt => {
@@ -339,7 +349,7 @@ const __trace = (cxt, fn, name, argscount, __location, get_closure, has_versione
try {
value = fn(...args)
ok = true
if(value instanceof cxt.window.Promise) {
if(value?.[Symbol.toStringTag] == 'Promise') {
set_record_call(cxt)
}
return value
@@ -485,7 +495,7 @@ const __trace_call = (cxt, fn, context, args, errormessage, is_new = false) => {
value = undefined
}
ok = true
if(value instanceof cxt.window.Promise) {
if(value?.[Symbol.toStringTag] == 'Promise') {
set_record_call(cxt)
}