Is there a way to do this inline in a jade template?
if(typeof fromEdit != 'undefined') div#demo.collapse.in else div#demo.collapse
Would like to do this conditional check "inline" and the result would add the .in to the end of the div if fromEdit exists.
If you don't want the class attribute to be added when there is no value, you can assign it undefined instead of an empty string. Here is the previous example, slightly modified:
div#demo.collapse(class=typeof fromEdit === "undefined" ? undefined : "in")
Update: Also, if you are using pug, you can now add as many
class= declarations as you want with different conditions and they'll get concatenated in the resulting class attribute. e.g.:
#demo.collapse(class=cond1 && 'class1' class=cond2 && 'class2')