split-text-to-chunks
Split a text string to chunks for e.g. word wrapping
Last updated 3 years ago by thomas-jensen .
MIT · Repository · Bugs · Original npm · Tarball · package.json
$ cnpm install split-text-to-chunks 
SYNC missed versions from official npm registry.

Split text into chunks

Prefers splitting at whitespace characters, but falls back to "hard wrapping", and obeys existing newlines.

const {split,width} = require('split-text-to-chunks')

const str = 'A lazy ???? made a pile of ????'

split(str, 8/*columns*/)
// -> [ 'A lazy ????', 'made a ', 'pile of ', '????' ]

split('A lazy dog', 3)
// -> [ 'A ', 'laz', 'y ', 'dog' ]

split('A lazy\ndog', 10)
// -> [ 'A lazy', 'dog' ]

width(str)
// -> 25

width(str, 20/* max, stop counting */)
// -> 20

width('one\ntwo\nthree')
// -> 5
$ npm i -g split-text-to-chunks

$ printf "A lazy ???? made a pile of ????" | wordwrap --columns 8 # default: 80
A lazy ????
made a
pile of
????

$ printf "A lazy ????\nmade a pile of ????" | wordwrap --width
16

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