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javascript sort array of objects by key value
<![CDATA[// Price Low To High
array?.sort((a, b) => (a.price > b.price ? 1 : -1))
// Price High To Low
array?.sort((a, b) => (a.price > b.price ? -1 : 1))
// Name A to Z
array?.sort((a, b) => (a.name > b.name ? 1 : 1))
// Name Z to A
array?.sort((a, b) => (a.name > b.name ? -1 : 1))
// Sort by date
array.sort((a,b) => new Date(b.date) - new Date(a.date));]]>
javascript sort object by key
<![CDATA[function sortObjectByKeys(o) {
return Object.keys(o).sort().reduce((r, k) => (r[k] = o[k], r), {});
}
var unsorted = {"c":"crane","b":"boy","a":"ant"};
var sorted=sortObjectByKeys(unsorted); //{a: "ant", b: "boy", c: "crane"}]]>
javascript sort array of objects by key value
<![CDATA[arr.sort((x, y) => x.distance - y.distance);]]>
javascript sort object
<![CDATA[var maxSpeed = {
car: 300,
bike: 60,
motorbike: 200,
airplane: 1000,
helicopter: 400,
rocket: 28800
};
var sortable = [];
for (var vehicle in maxSpeed) {
sortable.push([vehicle, maxSpeed[vehicle]]);
}
sortable.sort(function(a, b) {
return a[1] - b[1];
});
//[["bike", 60], ["motorbike", 200], ["car", 300],
//["helicopter", 400], ["airplane", 1000], ["rocket", 28800]]]]>
sort array of objects javascript by key value
<![CDATA[myArray.sort(function(a, b) {
return a.distance - b.distance;
});
]]>
sort object by key value javascript
<![CDATA[//For Ascending
a.sort((a,b)=> (a.name > b.name ? 1 : -1))
//For Descending
a.sort((a,b)=> (a.name < b.name ? 1 : -1))]]>
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