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Parte002/ex1419-validar-dato-es-objeto-json-plano.js
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+// Ejercicio 1419: Comprobar si un dato específico es un objeto JSON puro.
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+
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+function esObjetoJsonPuro(dato) {
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+ return toString.call(dato) === '[object Object]';
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+}
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+let persona = {
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+ id: 1002,
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+ nombre: 'Juan',
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+ email: 'juan@mail.co'
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+console.log(esObjetoJsonPuro(persona)); // true
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+console.log(esObjetoJsonPuro(new Array())); // false
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+console.log(esObjetoJsonPuro(new Map())); // false
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+console.log(esObjetoJsonPuro(new Set())); // false
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