stdout-line

stdout-line

Yet another function to log by overwriting previous output.

Differences:

• Single line enforced
• Trims or pads the line to fit the stdout width.
  • This ensures the next log (by other methods: console.log) automatically prints to (apparently) next line since the previous line had been fully padded.
• Small, no dependencies

Install

npm install stdout-line

Usage

import line from 'stdout-line'
line('this will get replaced by')
line('next line')

line.persist('unless persisted')

API

import { create } from 'stdout-line'
create(opts)

• opts.stream [=process.stdout] Stream to write to
• opts.width [number=stream.columns|80] Width
• opts.join [string= ] Join [...message] array with
• opts.throttle [number] Throttle logging (ms)
• opts.format [function] Format message before writing to stream