Business
Jobs
  • About Us
  • Solutions
    • Job Postings
      Post your job and receive qualified candidates in 48h.
    • Candidate Assessments
      500+ technical and psychological tests, plus anti-fraud.
    • Headhunting
      Tailor-made executive search from start to finish.
    • Payroll + EOR
      Payroll dispersal and EOR across 15+ LATAM countries.
  • Pricing
  • Jobs

0

126
Views
JS Call new Class().function1().function2() y mantén "esto"

Tengo un problema con Class Javascript. Creé una clase con constructor y dos funciones.

 export default class Example { private image: string; private processedImage: Sharp | undefined; constructor(image: string) { this.image = image; } resize(): ResizeClb { this.processedImage = resizeImage(this.image, ...); return { merge: this.merge }; } merge(images: MergeImages[]): void { console.log(this.processedImage); // print undefined 👈👈👈 this.processedImage = this.processedImage.composite(layers); } }

Quiero llamar a funciones encadenadas:

 const a = new Example(myImage).resize().merge(...othersImages);

Pero cuando llamé a la función encadenada, me quedé sin definir en esta línea de imagen procesada. No puedo acceder al valor de la clase.

Es trabajo si no uso funciones de cadenas.

 const a = new Example(myImage); a.resize(); a.merge(...othersImages); // It work.

Funcionó pero requería funciones de cadenas de uso. ¡Gracias!

about 4 years ago · Juan Pablo Isaza
Answer question
Find remote jobs

Discover the new way to find a job!

Top jobs
Top job categories
Business
Post vacancy Pricing Sales
Legal
Terms and conditions Privacy policy
© 2026 PeakU Inc. All Rights Reserved.
Andres GPT
Show me some job opportunities
There's an error!