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The `hexenc()` function encodes the given byte string into a hexadecimal
digit string, converting the input value to a string if needed.
Returns the encoded hexadecimal digit string.
-- Testcase --
{%
printf("%.J\n", [
hexenc("Hello world!\n"), // encoding a simple string
hexenc(""), // empty input -> empty output
hexenc([1, 2, 3]), // implicit stringification
hexenc(null), // null input -> null output
]);
%}
-- End --
-- Expect stdout --
[
"48656c6c6f20776f726c64210a",
"",
"5b20312c20322c2033205d",
null
]
-- End --
|
