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Merge pull request #98 from marcode24/2024-18-ts
2024 18 ts
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,62 @@ | ||
| /* eslint-disable no-console */ | ||
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| let dataSet: (number | string)[] = [1, 2, 3, 4, 5]; | ||
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| // Añadir un elemento al final | ||
| dataSet.push(6); | ||
| console.log("Añadir un elemento al final:", dataSet); | ||
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| // Añadir un elemento al principio | ||
| dataSet.unshift(0); | ||
| console.log("Añadir un elemento al principio:", dataSet); | ||
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| // Añadir varios elementos en bloque al final | ||
| dataSet.push(7, 8, 9); | ||
| console.log("Añadir varios elementos al final:", dataSet); | ||
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| // Añadir varios elementos en bloque en una posición concreta | ||
| dataSet.splice(3, 0, "a", "b", "c"); | ||
| console.log("Añadir varios elementos en una posición concreta:", dataSet); | ||
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| // Eliminar un elemento en una posición concreta | ||
| dataSet.splice(4, 1); // Elimina el elemento en la posición 4 | ||
| console.log("Eliminar un elemento en una posición concreta:", dataSet); | ||
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| // Actualizar el valor de un elemento en una posición concreta | ||
| dataSet[4] = "updated"; | ||
| console.log( | ||
| "Actualizar el valor de un elemento en una posición concreta:", | ||
| dataSet | ||
| ); | ||
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| // Comprobar si un elemento está en el conjunto | ||
| const exists: boolean = dataSet.includes("updated"); | ||
| console.log("Comprobar si un elemento está en el conjunto:", exists); | ||
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| // Eliminar todo el contenido del conjunto | ||
| dataSet = []; | ||
| console.log("Eliminar todo el contenido del conjunto:", dataSet); | ||
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| // Ejemplos con conjuntos (Sets) | ||
| const setA: Set<number> = new Set([1, 2, 3, 4]); | ||
| const setB: Set<number> = new Set([3, 4, 5, 6]); | ||
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| // Unión | ||
| const union: Set<number> = new Set([...setA, ...setB]); | ||
| console.log("Unión:", union); | ||
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| // Intersección | ||
| const intersection: Set<number> = new Set([...setA].filter((x) => setB.has(x))); | ||
| console.log("Intersección:", intersection); | ||
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| // Diferencia | ||
| const difference: Set<number> = new Set([...setA].filter((x) => !setB.has(x))); | ||
| console.log("Diferencia:", difference); | ||
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| // Diferencia simétrica | ||
| const symmetricDifference: Set<number> = new Set( | ||
| [...setA] | ||
| .filter((x) => !setB.has(x)) | ||
| .concat([...setB].filter((x) => !setA.has(x))) | ||
| ); | ||
| console.log("Diferencia simétrica:", symmetricDifference); |
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