Issue
EDIT - 2 elegant solutions
Two elegant solutions, from Pranav and Bekim. Thanks, both tested and worked perfectly.
One
for(var x in data)data[x].name == "other" ? data.push( data.splice(x,1)[0] ) : 0;
Two
var res = data.slice(),
len = res.length;
for (var i = 0; i < len; i++) {
if (res[i].name == 'other') {
res.push(res.splice(i, 1)[0]);
i--;
len--;
}
}
JS TOOLS IM USING
Angular 1.5.6, lodash 4.1x
Here is the scenario I have an array of objects sorted alphabetically e.g. sortedData below etc.. However, within that array is also the catch all Other
which is obviously sorted alphabetically as well. I want to remove other from the array and then move to the end of array without messing with the current sorted array.
NOTE
My current approach below works but is ugly. Does JS, angular or lodash have something more elegant?
var data = [
{id:1,name:'apple'},
{id:2,name:'banana'},
{id:3,name:'other'},
{id:4,name:'tomato'},
{id:5,name:'strawberry'}
];
function move(array, fromIndex, toIndex) {
array.splice(toIndex, 1, array.splice(fromIndex, 1)[0]);
return array;
}
var moved = move(
data,
_.findIndex(data, ['name', 'other']),
Object.keys(data).length
);
Ideal Outcome
var data = [
{id:1,name:'one'},
{id:2,name:'two'},
{id:4,name:'four'},
{id:5,name:'five'}
{id:3,name:'other'},
]
Solution
A plain (Vanilla) JavaScript will do just fine:
for(var x in data)data[x].name == "other" ? data.push( data.splice(x,1)[0] ) : 0;
var data = [
{id:1,name:'apple'},
{id:2,name:'banana'},
{id:3,name:'other'},
{id:4,name:'tomato'},
{id:5,name:'strawberry'}
];
for(var x in data)data[x].name == "other" ? data.push( data.splice(x,1)[0] ) : 0;
console.log( data );
Answered By - Bekim Bacaj
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