vue2-filters/src/string/truncate.js

A collection of Vue.js filters

/**
 *  Truncate at the given || default length
 *
 * 'lorem ipsum dolor' => 'lorem ipsum dol...'
 */

function truncate (value, length) {
  length = length || 15
  if( !value || typeof value !== 'string' ) return ''
  if( value.length <= length) return value
  return value.substring(0, length) + '...'
}

export default truncate