I would like to convert a string array like that:
const arr = [
"name:Adam age:20 height:180cm",
"name:Sally age:30 height:170cm",
"name:Mike age:35 height:185cm",
"name:David age:40 height:190cm"
];
to this array that includes object with keys and values like that below:
var obj = [
{name:'Adam', age:20, height:'180cm'},
{name:'Sally', age:30, height:'170cm'},
{name:'Mike', age:35, height:'185cm'},
{name:'David', age:40, height:'190cm'}
];
Thanks!
const arr = [
"name:Adam age:20 height:180cm",
"name:Sally age:30 height:170cm",
"name:Mike age:35 height:185cm",
"name:David age:40 height:190cm"
]
let result = arr.map(e => Object.fromEntries(e.split(' ').map(n=>n.split(":"))))
console.log(result)You could use array map and split method to get your result.
const arr = [
'name:Adam age:20 height:180cm',
'name:Sally age:30 height:170cm',
'name:Mike age:35 height:185cm',
'name:David age:40 height:190cm',
];
const ret = arr.map((x) => {
const obj = {};
const a = x.split(' ');
a.forEach((y) => {
const [key, value] = y.split(':');
obj[key] = key === 'age' ? +value : value;
});
return obj;
});
console.log(ret);Sorry for the bad naming as I did this in a hurry but something like this should help:
s = "name:Adam age:20 height:180cm";
a = s.split(" ");
c = a.map(item => {
pair = item.split(":");
key = "\"" + pair[0] + "\"";
value = "\"" + pair[1] + "\"";
return key + ":" + value;
});
s = c.join(",");
s = "{" + s + "}";
o = JSON.parse(s);
console.log(o)At the end o should be the object you want.
