Class: ValueFormatter

Short human-readable rendering, shared by the bus inspector, logs and the CLI: 42, true, "eco" (strings are quoted), 60% 0.2s, 2700K 80% 2s, t5[left-upper+middle].

Constructors

Constructor

new ValueFormatter(): ValueFormatter

Returns

ValueFormatter

Methods

format()

format(value, options?): string

Lossy by design (numbers round to 3 decimals): for display only, never parse the result. undefined gives an empty string.

Parameters

value

Value | undefined

options?

decimals?

number

a number value is shown with exactly this many decimals (a signal's display setting)

Returns

string