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Filtrar una matriz con relleno y mapa

No quiero agregar un valor 0 a la matriz como Objeto. Se está mapeando con newArray ahora. ¿Cómo puedo arreglar eso?

modo = {start: -1, end: 0}

Salida newArray: 0: {value: -1, label: -1} 1: {value: 0, label: 0} La salida newArray debe estar sin {valor: 0, etiqueta: 0}

 const getOptions = (modus) => { console.log(modus.range.end + ' ' + modus.range.start) let data; if (modus.range.end < 0.00 ) { data = Array(modus.range.start - modus.range.end + 1).fill('').map((_, idx) => modus.range.end + idx) } else { data = Array(modus.range.end - modus.range.start + 1).fill('').map((_, idx) => modus.range.start + idx) } const newArray = data.map(item => ( { value: item, label: item } )); return newArray }
about 4 years ago · Santiago Trujillo
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0

Puede omitir los valores cero.

 const getObject = item => ({ value: item, label: item }), getOptions = ({ range: { start, end } }) => { [start, end] = [Math.min(start, end), Math.max(start, end)]; const hasZero = start <= 0 && end >= 0; console.log(start, end, hasZero); return Array.from( { length: end - start + !hasZero }, _ => getObject(start++ || start++) ); } console.log(getOptions({ range: { start: 0, end: -1 } })); console.log(getOptions({ range: { start: -1, end: 0 } })); console.log(getOptions({ range: { start: -3, end: 3 } })); console.log(getOptions({ range: { start: 2, end: 5 } }));
 .as-console-wrapper { max-height: 100% !important; top: 0; }

about 4 years ago · Santiago Trujillo Report
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