Convert non-printable chars in string into their printable form
npm install printable-stringprintable-string
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Convert non-printable chars in string into their printable form.
Installation
------------
npm install printable-string --save
Usage
-----
`` js`
var print = require(printable-string)
console.log print("\x00 \t \v \u038b") // -> \x00 \t \v \u038b
console.log print("\x00 \t \v \u038b", {uppercase: true}) // -> \X00 \t \v \U038B
Prefix 0x will be used if the char code in ASCII range and the \u for the codes above 256.
Control codes will be converted to their literal expression as following:
`
0x07 -> '\a' // Bell
0x08 -> '\b' // Backspace
0x09 -> '\t' // Horizontal Tab
0x0a -> '\n' // Line feed
0x0b -> '\v' // Vertical Tab
0x0c -> '\f' // Form feed
0x0c -> '\r' // Carriage return