Access a specific element within an array using Handlebars.js

After converting a CSV to JSON, I have data that looks like this:

[["Year","Make","Model","Description","Price"],["1997","Ford","E350","ac, abs, moon","3000.00"],["1999","Chevy","Venture \"Extended Edition\"","","4900.00"],["1999","Chevy","Venture \"Extended Edition, Very Large\"","","5000.00"],["1996","Jeep","Grand Cherokee","MUST SELL!\nair, moon roof, loaded","4799.00"]] 

I want to use Handlebars.js to template this data, but I'm familiar with using it when the json structure is different:

[{"data" : "data1"},{.....}] 

When attempting to access the values in my given json format using Handlebars, like this:

        {{#each this}}
        <li>{{0}}</li>
        {{/each}}

I encountered an error in the console:

Uncaught Error: Parse error on line 3:
...}            <li>{{0}}</li>           
----------------------^
Expecting 'ID', 'DATA', got 'NUMBER' 

Is the issue with my template syntax or the json data itself? How can I resolve this problem?

Answer №1

Make sure to enclose it in square brackets:

<ul>
  {{#each this}}
    <li>{{[0]}}</li>
  {{/each}}
</ul>

Check out the demonstration here: http://jsbin.com/teduxeduvoqi/1/edit


The following is a citation from the handbook:

If you need to access a property that isn't a valid identifier, use segment-literal notation, [

Answer №2

To utilize this feature, simply follow this format: {{this[0]}}.

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