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eliminar elemento de la matriz sin reindexar

Tengo este código para agregar elementos a una matriz y eliminar un elemento.

 var test = [] test.push({ bezeichnung: "test_1" }); test.push({ bezeichnung: "test_2" }); test.push({ bezeichnung: "test_3" }); // Element aus Array entfernen test.splice(1, 1); console.log(test)
 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

Registro de mi consola:

 Array [ {…}, {…} ] 0: Object { bezeichnung: "test_1" } 1: Object { bezeichnung: "test_2" } // was removed 1: Object { bezeichnung: "test_3" }

Pero, ¿cómo puedo darme cuenta de que la "clave" de la prueba 3 no cambiará? Debería ser 2 en lugar de 1. ¿Hay alguna manera?

about 4 years ago · Juan Pablo Isaza
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Puede usar la palabra clave delete en lugar de splice

 var test = [] test.push({ bezeichnung: "test_1" }); test.push({ bezeichnung: "test_2" }); test.push({ bezeichnung: "test_3" }); // Element aus Array entfernen delete test[1]; console.log(test)

about 4 years ago · Juan Pablo Isaza Report
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