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Cómo dividir una matriz de cadenas y devolver un solo objeto con pares clave/valor

Tengo esta array de strings :

 [ 'Back to Main Window: Retour à la fenêtre principale', 'All Client Groups: Tous les groupes de clients', 'Filter by Client: Filtrer par client' ]

Me gustaría transformarlo en un object con pares key/value así:

 { 'Back to Main Window': 'Retour à la fenêtre principale', 'All Client Groups': 'Tous les groupes de clients', 'Filter by Client': 'Filtrer par client' }

Tengo que intentar usar map() & split() , pero obtengo este resultado en su lugar:

 const results = translations.map(translation => { const [key, value] = translation.split(':'); return { key: value }; }); // results returns an "array" with the "key" word as key for all values :( // [ { key: ' Retour à la fenêtre principale' }, // { key: ' Tous les groupes de clients' }, // { key: ' Filtrer par client' } ] //
about 4 years ago · Juan Pablo Isaza
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0

map sobre la matriz y divida cada elemento por ': ' , luego use Object.fromEntries :

 const arr = [ 'Back to Main Window: Retour à la fenêtre principale', 'All Client Groups: Tous les groupes de clients', 'Filter by Client: Filtrer par client' ] const res = Object.fromEntries(arr.map(e => e.split(": "))) console.log(res)

about 4 years ago · Juan Pablo Isaza Report

0

Una solución alternativa a @Spectric sería usar reduce para transformar su matriz en un objeto.

 const arr = [ 'Back to Main Window: Retour à la fenêtre principale', 'All Client Groups: Tous les groupes de clients', 'Filter by Client: Filtrer par client' ]; function transform(arr) { return arr.reduce((obj, line) => { const [key, value] = line.split(': '); obj[key] = value; return obj; }, {}); } console.log(transform(arr));

about 4 years ago · Juan Pablo Isaza Report
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