Method shiftRight

external/.scrollLibs.js:17520–17526

()

    return particle.toString()
  }
  shiftRight() {
    const olderSibling = this._getClosestOlderSibling()
    if (!olderSibling) return this
    const newParticle = olderSibling.appendLineAndSubparticles(this.getLine(), this.length ? this.subparticlesToString() : undefined)
    this.destroy()
    return newParticle
  }
  shiftYoungerSibsRight() {
    const particles = this.getYoungerSiblings()
    particles.forEach(particle => particle.shiftRight())