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ViewsHow to get last item from getItems ? using javascript map
I need to get last values from items
What i try :
val.links.map((link: any) => console.log('link' , link.href))
i got results:
link https://api/v1/3
link https://api/v1/3/user
link https://api/v1/3/customer
link https://api/v1/3/suppliers
WHat i need I need to get last item from link
example to get: 3, user, customer, suppliers
If you want to see all my api data is:
{
id: 1,
links: [
0: {href: "https://api/3" }
1: {href: "https://api/user" }
2: {href: "https://api/customer" }
3: {href: "https://api/suppliers" }
]}
·
Juan Pablo Isaza
1 answers
Answer question0
1) You can use split and map here
Thanks georg for this suggestion
const result = obj.links.map((o) => o.href.split("/").pop());
const obj = {
id: 1,
links: [
{ href: "https://api/3" },
{ href: "https://api/user" },
{ href: "https://api/customer" },
{ href: "https://api/suppliers" },
],
};
const result = obj.links.map((o) => {
const matches = o.href.split("/");
return matches[matches.length - 1];
});
console.log(result);2) Using regex /.*(?=\/)/
const obj = {
id: 1,
links: [
{ href: "https://api/3" },
{ href: "https://api/user" },
{ href: "https://api/customer" },
{ href: "https://api/suppliers" },
],
};
const result = obj.links.map((o) => o.href.replace(/.*(?=\/)/, "").slice(1));
console.log(result);3) Using regex /.*(?=\/)/
const obj = {
id: 1,
links: [
{ href: "https://api/3" },
{ href: "https://api/user" },
{ href: "https://api/customer" },
{ href: "https://api/suppliers" },
],
};
const result = obj.links.map((o) => o.href.match(/.*\/(.*)/)[1]);
console.log(result);
·
Juan Pablo Isaza
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