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LibJS: Make parseFloat slightly more specification-compliant

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This commit is contained in:
Idan Horowitz
2022-01-16 20:37:22 +02:00
committed by Linus Groh
parent de2f5bb5a7
commit 27ca7bbbd7
Notes: sideshowbarker 2024-07-17 20:42:21 +09:00 
Author: https://github.com/IdanHo
Commit: https://github.com/SerenityOS/serenity/commit/27ca7bbbd7f
Pull-request: https://github.com/SerenityOS/serenity/pull/11950
Reviewed-by: https://github.com/alimpfard
Reviewed-by: https://github.com/linusg
1 changed files with 1 additions and 1 deletions
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Userland/Libraries/LibJS/Runtime/GlobalObject.cpp
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@@ -375,7 +375,7 @@ JS_DEFINE_NATIVE_FUNCTION(GlobalObject::parse_float)
if (vm.argument(0).is_number())
return vm.argument(0);
auto input_string = TRY(vm.argument(0).to_string(global_object));
auto trimmed_string = input_string.trim_whitespace(TrimMode::Left);
auto trimmed_string = MUST(trim_string(global_object, js_string(vm, input_string), TrimMode::Left));
for (size_t length = trimmed_string.length(); length > 0; --length) {
auto number = MUST(Value(js_string(vm, trimmed_string.substring(0, length))).to_number(global_object));
if (!number.is_nan())