Method getStringAtRange

src/trix/models/document.js:441–449

(range)

  }

  getStringAtRange(range) {
    let endIndex
    const array = range = normalizeRange(range),
      endPosition = array[array.length - 1]
    if (endPosition !== this.getLength()) {
      endIndex = -1
    }
    return this.getDocumentAtRange(range).toString().slice(0, endIndex)
  }

  getBlockAtIndex(index) {
    return this.blockList.getObjectAtIndex(index)