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AK: Make JSON parser return ErrorOr<JsonValue> (instead of Optional)

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Also add slightly richer parse errors now that we can include a string
literal with returned errors.

This will allow us to use TRY() when working with JSON data.
This commit is contained in:
Andreas Kling 2021-11-15 01:46:51 +01:00
parent 304c03f457
commit 587f9af960
54 changed files with 172 additions and 228 deletions
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2
Userland/Libraries/LibTest/JavaScriptTestRunner.h
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@ -241,7 +241,7 @@ inline Optional<JsonValue> get_test_results(JS::Interpreter& interpreter)
auto json_string = TRY_OR_DISCARD(JS::JSONObject::stringify_impl(interpreter.global_object(), results, JS::js_undefined(), JS::js_undefined()));
auto json = JsonValue::from_string(json_string);
if (!json.has_value())
if (json.is_error())
return {};
return json.value();