ngx-translate-parser-plural-select

Template parser for ngx-translate

Installation

Just yarn install ngx-translate-parser-plural-select and use when adding ngx-translate to the imports section in your @NgModule:

@NgModule({
    ...
    imports: [
    	...
        TranslateModule.forRoot({
            parser: {
            	provide: TranslateParser,
            	useClass: TranslateICUParser
            }
        })
    ]
})

Usage

Now you can use plural and select in your translations.

{
    "HERO": "The hero is {gender, select, m {male} f {female}}",
    "WOLVES": "The hero saw {wolves, plural, =0 {no wolf} =1 {a wolf} =2 {two wolves} other {a pack of wolves}}",
    "CROWS": "You could see {crows.length, plural, =1 {a crow} few {a few crows} many {a murder of crows}}"
}

And even more complex usages:

{
    "COMPLEX": "{count, plural, =0 { nadie } =1 {{gender, select, m {un hombre} f {una mujer}}} other {{{heroes.length}} {gender, select, m {hombres} f {mujeres}}}}"
}

Notes

Plural supports (first rule matching the value will be applied):

• =value — matches exact value (e.g. =0, =1)
• zero, one, two... — matches values ending in 0, 1, 2, ... that are not between 10 and 19 (inclusive)
• few — matches 2, 3, and 4
• many — matches any value greater than 4 and any non-integer value
• other — matches any value