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JavaScript: transforma una matriz de objetos en un objeto

Estoy creando una aplicación que usa sequelize y el valor JSON devuelto es:

 [ { key: 'PREFIX', value: 'm.' }, { key: 'OWNER_ID', value: '14901414891498' }, { key: 'GUILD_ID', value: '525219058950109' } ]

Pero quiero saber si es posible reorganizar este objeto json a algo como esto:

 { prefix: 'm.', owner_id: '330406276972412928', guild_id: '525219058950109'}

Busqué algunos métodos de manipulación de objetos JSON con Javascript, pero ninguno se ajustaba a mis necesidades.

about 4 years ago · Juan Pablo Isaza
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Puede usar Object.fromEntries y transformar los objetos en tuplas [key, value] .

 const data = [ { key: 'PREFIX', value: 'm.' }, { key: 'OWNER_ID', value: '14901414891498' }, { key: 'GUILD_ID', value: '525219058950109' } ] const newData = Object.fromEntries(data.map(({ key, value }) => [key.toLowerCase(), value])) console.log(newData)

about 4 years ago · Juan Pablo Isaza Report

0

Usando Array#reduce :

 const data = [ { key: 'PREFIX', value: 'm.' }, { key: 'OWNER_ID', value: '14901414891498' }, { key: 'GUILD_ID', value: '525219058950109' } ]; const obj = data.reduce((acc, {key, value}) => ({ ...acc, [key.toLowerCase()]: value }), {}); console.log(obj);

about 4 years ago · Juan Pablo Isaza Report
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