[FEATURE] Splat operator #1128
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[FEATURE] Splat operator #1128
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BenjaminHorn
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nit: This should be on a separate line, probably above i so i and l are declared next to one another.
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This generally looks very good. A few feedback points that I think we should address before getting in but the bulk of the work looks like it's done and great. Thanks! |
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This PR should be considered a WIP, please ignore until somebody says otherwise. :) (Also, I'll squash at the end, excepting Benjamin's commit so as to preserve his contribution.) |
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Closing in favor of #1149, since that is complete and reflects the final discussions in #1050. Thanks to @BenjaminHorn and @nathanhammond for doing this initial work! |
jamesarosen
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Dec 20, 2016
Previously, the `{{t}}` helper, like the `i18n.t` utility, accepted a
translation key and a context hash. This worked when the Handlebars template
had the individual keys and values (or value bindings) for the context,
but didn't when there was a pre-built object that represented the context.
Now it accepts a second ordered (non-hash) argument that represents the
context as an object. Hash context properties override those from
the context object.
```hbs
{{t 'some.key' someObject prop=value}}
```
is approximately the same as
```js
i18n.t('some.key', Object.assign({}, someObject, { prop: value }))
```
This is a workaround for the fact that Handlebars does not yet have a syntax
for splatting an object into hash arguments.
See handlebars-lang/handlebars.js#1050
See handlebars-lang/handlebars.js#1128
See handlebars-lang/handlebars.js#1149
Closes #423
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Addresses: #1050