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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /devtools/client/webconsole/test/browser/browser_jsterm_await_dynamic_import.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'devtools/client/webconsole/test/browser/browser_jsterm_await_dynamic_import.js')
-rw-r--r-- | devtools/client/webconsole/test/browser/browser_jsterm_await_dynamic_import.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_jsterm_await_dynamic_import.js b/devtools/client/webconsole/test/browser/browser_jsterm_await_dynamic_import.js new file mode 100644 index 0000000000..fae858c8bb --- /dev/null +++ b/devtools/client/webconsole/test/browser/browser_jsterm_await_dynamic_import.js @@ -0,0 +1,43 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +// Test that top-level await with dynamic import works as expected. + +"use strict"; + +const TEST_URI = + "http://example.com/browser/devtools/client/webconsole/test/browser/test-dynamic-import.html"; + +add_task(async function () { + // Enable dynamic import + await pushPref("javascript.options.dynamicImport", true); + // Enable await mapping. + await pushPref("devtools.debugger.features.map-await-expression", true); + + const hud = await openNewTabAndConsole(TEST_URI); + + info("Evaluate an expression with a dynamic import"); + let importAwaitExpression = ` + var {sum} = await import("./test-dynamic-import.mjs"); + sum(1, 2, 3); + `; + await executeAndWaitForResultMessage( + hud, + importAwaitExpression, + `1 + 2 + 3 = 6` + ); + ok(true, "The `sum` module was imported and used successfully"); + + info("Import the same module a second time"); + // This used to make the content page crash (See Bug 1523897). + importAwaitExpression = ` + var {sum} = await import("./test-dynamic-import.mjs"); + sum(2, 3, 4); + `; + await executeAndWaitForResultMessage( + hud, + importAwaitExpression, + `2 + 3 + 4 = 9` + ); + ok(true, "The `sum` module was imported and used successfully a second time"); +}); |