UseIntlNumberFormatReturn

leptos_use

Struct UseIntlNumberFormatReturn 

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pub struct UseIntlNumberFormatReturn;
Expand description

Return type of use_intl_number_format.

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impl UseIntlNumberFormatReturn

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pub fn format<N>(&self, number: impl Into<Signal<N>>) -> Signal<String>
where N: Clone + Display + Send + Sync + 'static, Number: From<N>,

Formats a number according to the locale and formatting options of this Intl.NumberFormat object. See use_intl_number_format for more information. In the browser this uses SendWrapper internally so the returned signal can only be used on the same thread where this method was called.

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pub fn format_range<NStart, NEnd>( &self, start: impl Into<Signal<NStart>>, end: impl Into<Signal<NEnd>>, ) -> Signal<String>
where NStart: Clone + Display + Send + Sync + 'static, NEnd: Clone + Display + Send + Sync + 'static, Number: From<NStart> + From<NEnd>,

Formats a range of numbers according to the locale and formatting options of this Intl.NumberFormat object.

let nf = use_intl_number_format(
    UseIntlNumberFormatOptions::default()
        .locale("en-US")
        .style(NumberStyle::Currency)
        .currency("USD")
        .maximum_fraction_digits(0),
);

let formatted = nf.format_range::<i32, i32>(3, 5); // "$3 – $5"

// Note: the "approximately equals" symbol is added if
// startRange and endRange round to the same values.
let formatted = nf.format_range::<f64, f64>(2.9, 3.1); // "~$3"
let nf = use_intl_number_format(
    UseIntlNumberFormatOptions::default()
        .locale("es-ES")
        .style(NumberStyle::Currency)
        .currency("EUR")
        .maximum_fraction_digits(0),
);

let formatted = nf.format_range::<i32, i32>(3, 5); // "3-5 €"
let formatted = nf.format_range::<f64, f64>(2.9, 3.1); // "~3 €"

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