It's a bit challenging to articulate, but imagine this is the structure of my object:
{
"success":true,
"objects":[
{
"name":"Stick",
"value":"wood",
"size":"large"
}...
]
}
Now, my goal is to retrieve all the information for objects with the name "Stick," meaning it should return the name, value, and size.
If I were to work within the parameters you've defined, this is how I would approach it.
newObject = {
"result":true,
"items":[
{
"name":"Stick",
"value":"wood",
"size":"large"
},
{
"name":"another",
"value":"object",
"size":"kindaBig"
},
{
"name":"Rock",
"value":"mineral",
"size":"huge"
}
]
};
selectedItems = newObject.items.filter((item) => item.name === "Stick");
console.log(selectedItems);With the help of ES5, you have the ability to utilize map and filter in the following way:
var items = {
"success":true,
"objects":[
{
"name":"Stick",
"value":"wood",
"size":"large"
}
]
}.objects
.filter(function(thing) {return thing.name === "Stick"})
.map(function(thing) {return {value: thing.value, size: thing.size}})
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