INumberFormatter

Interface

Types Module: Broker

Specific formatter for number

Methods

format

Whatever the input type, formats the data following a certain logic and return that value as a string

Signature

format(value?: number) => string

Parameters

Name	Type
value?	number

Returns

​string

---

formatChange

Optional

Formatter for a price change

Signature

formatChange(currentPrice: number, prevPrice: number) => string

Parameters

Name	Type	Description
currentPrice	number	current price
prevPrice	number	previous price

Returns

​string

---

parse

Optional

Check if the input value satisfies the logic and return either an error or the result of the parsing

Signature

parse(value: string) => ErrorFormatterParseResult | SuccessFormatterParseResult<number>

Parameters

Name	Type
value	string

Returns

​ErrorFormatterParseResult | SuccessFormatterParseResult<number>