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Set encoding of JS::Object#to_s result string to UTF-8 #170

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Merged
merged 1 commit into from
Feb 28, 2023
Merged

Set encoding of JS::Object#to_s result string to UTF-8 #170

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2 changes: 1 addition & 1 deletion ext/js/js-core.c
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Original file line number Diff line number Diff line change
Expand Up @@ -341,7 +341,7 @@ static VALUE _rb_js_obj_to_s(VALUE obj) {
struct jsvalue *p = check_jsvalue(obj);
rb_js_abi_host_string_t ret0;
rb_js_abi_host_js_value_to_string(p->abi, &ret0);
return rb_str_new(ret0.ptr, ret0.len);
return rb_utf8_str_new(ret0.ptr, ret0.len);
}

/*
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5 changes: 5 additions & 0 deletions packages/npm-packages/ruby-wasm-wasi/test/unit/test_object.rb
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Expand Up @@ -64,6 +64,11 @@ def test_to_s
assert_equal "undefined", JS.eval("return undefined;").to_s
end

def test_to_s_encoding
assert_equal Encoding::UTF_8, JS.eval("return 'str';").to_s.encoding
assert_equal Encoding::UTF_8, JS.eval("return 'あいうえお';").to_s.encoding
end

def test_inspect
assert_equal "str", JS.eval("return 'str';").to_s
assert_equal "24", JS.eval("return 24;").inspect
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