Filter function
Closed this issue · 9 comments
In AngularJs, it has a functionality that allow you to specify the format function for data.
https://docs.angularjs.org/api/ng/filter
For instance,
{{myData | uppercase}}
If myData='aabbcc', the content will be displayed as 'AABBCC'.
Is it possible to add such similar feature?
I could see some kind of transformation layer being helpful. It seems like the idea here is to be as javascript-less as possible though. Making it an option, though, could be nice.
Why not just have a way-filter DOM tag? Surely that would be javascript-less?
+1, will investigate that. Again, PR are welcome!
On 21 August 2014 22:04, Micheal Harker notifications@github.com wrote:
Why not just have a way-filter DOM tag? Surely that would be
javascript-less?—
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#21 (comment).
I am fine with the 'way-filter' DOM tag. However, the actual 'format' function should be externalized, and let the developer define.
Suppose I have my own format function.
function prependUnderscore(str) {
if (!str) return '';
return '_' + str;
}
Then it would look like
way-filter='prependUnderscore'
I have added the possibility of custom filters to my pull request. My implementation is as such:
function filtername(str) {
return "string to return";
}
Right on. Pushed what seems to be a correct implementation. Check it out. https://github.com/gwendall/way.js#filters
Pull requests welcome for more cool pre-built filters!
Btw, will rename it to "way-transform" tomm to keep the "way-filter" as an attribute to filter repeats.
Sent from my iPhone
On 21 août 2014, at 23:21, Amec Niv notifications@github.com wrote:
Closed #21.
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