Method lineNumber

external/.scrollLibs.js:18885–18887

()

    return this.lineNumber - 1
  }
  get lineNumber() {
    return this.getParticle()._getLineNumber() // todo: handle sourcemaps
  }
  isCursorOnAtom(lineIndex, characterIndex) {
    return lineIndex === this.getLineIndex() && this._doesCharacterIndexFallOnAtom(characterIndex)
  }