TranslateCompiler API
TranslateCompiler API
After a translation file is loaded using the TranslateLoader
, it is passed
through the TranslateCompiler
. The compiler’s job is to prepare the translation files for faster
processing later. E.g. the ngx-translate-messageformat-compiler
plugin makes use of this API to support
ICU formatted messages.
To make use of a TranslateCompiler
, pass it with the configuration of the TranslateModule
.
compile()
is designed to compile a single translation.compileTranslations()
is designed to iterate over all translations of a file using thecompile()
method.
When translating a single message, the TranslateParser
uses the
result of that function to interpolate the result string. You can provide your own TranslateParser
that works with your custom data.
The default parser works differently, depending on the result of each compiled message.
If the result is a string
, it replaces all occurrences of a parameter enclosed in curly braces ({{parameter}}
) with
the parameter value.
If the result is a Function
, it calls the function with the given translation parameters. The function is expected to
accept an object and return a string: