miraage

function slugify(text) {
    return angular.lowercase((text || ''))
        .replace(/\s+/g, '-')
        .replace(/[^\w\-]+/g, '')
        .replace(/\-\-+/g, '-')
        .replace(/^-+/, '')
        .replace(/-+$/, '');
}

miraage

// https://stackoverflow.com/a/55605049
export function getLineBreaks(node: Node): string[] {
  // we only deal with TextNodes
  if (!node || !node.parentNode || node.nodeType !== 3 || !node.textContent) return [];
  // our Range object form which we'll get the characters positions
  const range = document.createRange();
  // here we'll store all our lines
  const lines = [];
  // begin at the first char
  range.setStart(node, 0);