Reverse polish notation is a term used in mathematical notation for an a alternative operator syntax to the more common "infix" notation.
The article describes affixing the word "await" to methods in a programming language as a "postfix" and explicitly contrasts it with a "prefix", which is a linguistic term for affixing words, commonly contrasted with the term "suffix".
The article describes affixing the word "await" to methods in a programming language as a "postfix" and explicitly contrasts it with a "prefix", which is a linguistic term for affixing words, commonly contrasted with the term "suffix".