how to delay interpolation of template strings?

Niloy Mondal niloy.mondal84 at gmail.com
Tue Dec 16 03:48:10 PST 2014


Can this be considered for a feature request? Provision in the language to
dynamically construct template strings and interpolate them.

On Tue, Dec 16, 2014 at 4:48 PM, Andrea Giammarchi <
andrea.giammarchi at gmail.com> wrote:
>
> irony ... I think you would need to evaluate the template string inline in
> order to interpolate its result ...
>
> OR
>
> you just go for this method which also works down to ES3 engine:
> https://gist.github.com/WebReflection/8f227532143e63649804
>
> Regards
>
> On Tue, Dec 16, 2014 at 10:01 AM, Niloy Mondal <niloy.mondal84 at gmail.com>
> wrote:
>
>> Thanks, this would work.
>>
>> How can I construct a template string dynamically? Like reading the
>> template from a file/database and then interpolate it.
>>
>> On Tue, Dec 16, 2014 at 2:29 PM, Claude Pache <claude.pache at gmail.com>
>> wrote:
>>>
>>>
>>> Le 16 déc. 2014 à 09:27, Niloy Mondal <niloy.mondal84 at gmail.com> a
>>> écrit :
>>>
>>> I want to define a template string using backquotes in a different file
>>> and then have it interpolated with actual values in a different file. How
>>> can I do it?
>>>
>>>
>>> Just enclose it in a function:
>>>
>>> ```javascript
>>>    function foo(a) {
>>>         return `some template ${a}`
>>>     }
>>>
>>>     foo("bar") // will evaluate `some template ${"bar"}`
>>> ```
>>>
>>> —Claude
>>>
>>
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