compromise/src/1-one/contraction-one/compute/contractions/_splice.js

modest natural language processing

// put n new words where 1 word was
const insertContraction = function (document, point, words) {
  let [n, w] = point
  if (!words || words.length === 0) {
    return
  }
  words = words.map((word, i) => {
    word.implicit = word.text
    word.machine = word.text
    word.pre = ''
    word.post = ''
    word.text = ''
    word.normal = ''
    word.index = [n, w + i]
    return word
  })
  if (words[0]) {
    // move whitespace over
    words[0].pre = document[n][w].pre
    words[words.length - 1].post = document[n][w].post
    // add the text/normal to the first term
    words[0].text = document[n][w].text
    words[0].normal = document[n][w].normal // move tags too?
  }
  // do the splice
  document[n].splice(w, 1, ...words)
}
export default insertContraction