what should I do now to get the name value inside?
what should I do now to get the name value inside?
first of all, your structure should be more appropriate as an array:
var data = [
{name: 'asdfadfa'},
{name: 'asdfadfa'},
{name: 'asdfadfa'},
{name: 'asdfadfa'},
{name: 'asdfadfa'},
{name: 'asdfadfa'}
];then follow the structure you give, and traverse it like this:
for(let i in data) {
console.log(data[i].name);
}if you change it to an array, traverse it like this:
for(let obj of data) {
console.log(obj.name);
}for more group and object traversal methods, search for "js traversal array" and "js traversal object".
convert to an array with Object.keys
Object.keys(data).map(key => {
console.log(data.key.name);
})using ES6 syntax, one line can be solved:
var data = {
1:{name: 'asdfadfa'},
2:{name: 'asdfadfa'},
3:{name: 'asdfadfa'},
4:{name: 'asdfadfa'},
5:{name: 'asdfadfa'},
6:{name: 'asdfadfa'}
}
Object.values(data).map(x => x.name) 
although arrays should be used in this data structure, if you want to traverse such objects, you can use:
var data = {
0: {name: 'asdfadfa'},
1: {name:' asdfadfa'},
2: {name: 'asdfadfa'},
3: {name:' asdfadfa'},
4: {name: 'asdfadfa'},
5: {name:' asdfadfa'}
};
data.length = 6;
Array.prototype.slice.call (data) .map (val = > val.name)
var data = {
1 : {name: 'qweqweqwe'},
2 : {name: 'qweqweqwe'},
3 : {name: 'qweqweqwe'},
4 : {name: 'qweqweqwe'}
}
for(let i in data){
console.log(data[i].name)
}es6, which is converted directly to an array
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