Create variables inside an each loop in a pug template

问题

How can I create variables inside a loop in pug and call them later?

I passed a variable words from an express js server to a pug template and I looped through the variable:

  each word, index in words
    - var spelling = #{word['orth']};
    - var pronunciation = #{word['pron']};

Then I tried to call the variables:

  ul
     #{spelling}

I have this error: SyntaxError: Unexpected character '#'

回答1:

Remove all these unnecessary characters when access word inside the each loop.

  each word, index in words
    - var spelling = word.orth;
    - var pronunciation = word.pron;

来源：https://stackoverflow.com/questions/47604403/create-variables-inside-an-each-loop-in-a-pug-template