formatCurrency

function

Formats a number as currency using locale rules.

      
      formatCurrency(value: number, locale: string, currency: string, currencyCode?: string, digitsInfo?: string): string

`value`	`number`	The number to format.
`locale`	`string`	A locale code for the locale format rules to use.
`currency`	`string`	A string containing the currency symbol or its name, such as "$" or "Canadian Dollar". Used in output string, but does not affect the operation of the function.
`currencyCode`	`string`	可选. 默认值是 `undefined`. The ISO 4217 currency code, such as `USD` for the US dollar and `EUR` for the euro. Used to determine the number of digits in the decimal part.
`digitsInfo`	`string`	可选. 默认值是 `undefined`.

string: The formatted currency value.

参见