Value mixin
The value(obj, params) mixin is the entry point to insert a value in a text. Its behavior depends of the type of obj.
value is the entry point of many RosaeNLG powerful features. Don’t miss it!
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Number
When obj is a number, you can indicate how to format it: units, ordinals, cardinals, etc.
For instance, #[+value(5500, {'TEXTUAL':true })] will output five thousand five hundred.
See Value for Numbers.
Date
When obj is a date, the moment lib will be used to format it. You should put a parameter to indicate how to format it. See Value for Dates.
String / noun
When obj is a string, it will either just output the string, or generate a nominal group if more parameters are set.
For instance, #[+value('apple', { det:'INDEFINITE', adj:'big' })] will generate a big apple.
There is an alternative Simplified Syntax available for some languages.
Structured object
When obj is a structured object, it will trigger the referring expressions mechanisms.
The first parameter is an object, and there are generally very few additional parameters: for instance, [+value(PRODUCT)] or [+value(PRODUCT, {REPRESENTANT: 'ref'})].
You have to define how to transform the structured object into text.