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Quiero acceder a mi objeto de estado después de que setState inicialice qué sistema de estado debo usar

Mi juego de colores

Quiero obtener el valor del estado establecido, pero componenteDidMount solo me da el valor anterior del estado sin actualizarlo

¿Alguien puede decirme qué sistema de estado usar para resolver este problema? Gracias.

 state = { color: '', main_color: '', } componentDidMount() { let box_count = 3; let byee = document.querySelectorAll(".boxes"); let main_color = this.state.main_color; for (let i = 0; i < box_count; i++) { byee[i].addEventListener("click", function () { if (byee[i].style.backgroundColor === main_color) { win(); } else { loose(); console.log(byee[i].style.backgroundColor); console.log(main_color); } }) } function win() { console.log("winner"); } function loose() { console.log("loose"); } }
about 4 years ago · Juan Pablo Isaza
1 answers
Answer question

0

Cambio:

 let main_color = this.State.main_color;

A:

 let main_color = this.state.main_color;

Aviso al State que debe usar como state sin mayúscula.

about 4 years ago · Juan Pablo Isaza Report
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