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Version: 8.4

String expressions

Literal

Creates a new string value.

"valid"

Addition/concatenation

An addition concatenates the strings. The result is a string containing the characters of both strings.

"foo" + "bar"
// "foobar"
tip

The concatenation is only available for string values. For other types, you can use the string() function to convert the value into a string first.

"order-" + string(123)