Function initPjs

Initializes particles.js compatibility to the given engine

initPjs(engine): {
    Particles: typeof Particles;
    particlesJS: IParticlesJS;
    pJSDom: Container[];
}
Parameters
- engine: Engine
  the engine that requires particles.js compatibility
Returns {
    Particles: typeof Particles;
    particlesJS: IParticlesJS;
    pJSDom: Container[];
}
the particles.js compatibility object
- Particles: typeof Particles
  Deprecated
  this method is obsolete, please use the new tsParticles.load The particles.js compatibility object
- particlesJS: IParticlesJS
  Deprecated
  this method is obsolete, please use the new tsParticles.load The particles.js compatibility instance
- pJSDom: Container[]
  Deprecated
  this method is obsolete, please use the new tsParticles.dom The particles.js compatibility dom array
- Defined in bundles/pjs/src/index.ts:38