javascript - How do I lowercase a field using Handlebars.js?

Question

I want to do something like this:

{{user.name.toLowerCase()}}

but I get this error:

Error: Parse error on line X:
...tatus {{user.name.toLowerCase()}}">  
-----------------------^
Expecting 'ID', got 'undefined'

question from:https://stackoverflow.com/questions/9011228/how-do-i-lowercase-a-field-using-handlebars-js

Answer 1

As simply explained in the doc :

Handlebars.registerHelper('toLowerCase', function(str) {
  return str.toLowerCase();
});

And just use it like this :

<h1>By {{toLowerCase author}}</h1>