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Mostrar lista de matrices como lista específica en JQuery/JavaScript

tengo esta lista:

 var objData =[{"Id":1,"Title":"T1"},{"Id":3,"Title":"T2"}];

Necesito mostrarlo en 'datos', así:

 data{ "1":"T1", "3":"T2" }

¿Cómo podría hacer una lista de matriz y mostrarla en 'datos'? Gracias.

about 4 years ago · Juan Pablo Isaza
2 answers
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0

Podrías usar Array#reduce

 const arr =[{"Id":1,"Title":"T1"},{"Id":3,"Title":"T2"}]; const res = arr.reduce((acc,{Id,Title})=>(acc[Id]=Title,acc),{}) console.log(res)

about 4 years ago · Juan Pablo Isaza Report

0

var objData =[{"Id":1,"Title":"T1"},{"Id":3,"Title":"T2"}]; var data = {}; objData.forEach(o => data[o.Id] = data.Title) console.log(data);
about 4 years ago · Juan Pablo Isaza Report
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