erte

erte

erte Colors Strings' Foreground And Background And Shows String Difference With Color.

yarn add -E erte

Table Of Contents

• Table Of Contents
• API
  • _erte.Color
• erte(source: string, target: string): string
• c(string: string, color: Color): string
• b(string: string, color: Color): string
• Copyright

API

The package is available by importing its default and named functions:

import erte, { c, b } from 'erte'

('black'|'red'|'green'|'yellow'|'blue'|'magenta'|'cyan'|'white'|'grey') _erte.Color: The color to apply.

erte(
  source: string,
  target: string,
): string

Compares the strings using the diff package, and colors the differences with green or red.

import erte from 'erte'

const s = 'test this string'
const e = 'test this string with extra data'
const m = 'test this'

const green = erte(s, e)
console.log(green)

const red = erte(s, m)
console.log(red)

const grey = erte(s, s)
console.log(grey)

test this string with extra data
test this string
test this string

c(
  string: string,
  color: Color,
): string

Colors the foreground using an ANSI sequence.

/** yarn example-c */
import { c } from '..'

const redText = c('RED ALERT', 'red')
console.log(redText)

b(
  string: string,
  color: Color,
): string

Colors the background with specified ANSI color.

/** yarn example-b */
import { b } from 'erte'

const greenText = b('VEGAN', 'green')
console.log(greenText)

Copyright

The diff package author: Kevin Decker.

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	© Art Deco 2019		Tech Nation Visa Sucks

Artwork by Erte.

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