CODEWITHSUNDEEP
javascriptmongodbdeno
Shotiko Topchishvili
Shotiko Topchishvili

Reputation: 2943

How to skip documents in mongodb

i'm quite new to deno and mongodb. I'm trying to skip document for pagination.

Here's the code:

let { page } = Object.fromEntries(request.url.searchParams);
page = parseInt(page);
console.log(page);
console.log(typeof page);
let res = await users.find().skip((page - 1) * 10).limit(10);
console.log(res);

Here's the error i get:

2
number
TypeError: users.find(...).skip is not a function
    at userLoad (file:///C:/Users/shoti/OneDrive/Desktop/drreglog/router.js:42:34)
    at dispatch (https://deno.land/x/oak/middleware.ts:35:32)
    at https://deno.land/x/oak/router.ts:416:18
    at dispatch (https://deno.land/x/oak/middleware.ts:35:32)
    at composedMiddleware (https://deno.land/x/oak/middleware.ts:41:12)
    at dispatch (https://deno.land/x/oak/router.ts:420:28)
    at dispatch (https://deno.land/x/oak/middleware.ts:35:32)
    at Object.composedMiddleware [as middleware] (https://deno.land/x/oak/middleware.ts:41:12)
    at Application.#handleRequest (https://deno.land/x/oak/application.ts:190:21)

Upvotes: 2

Views: 90

Answers (2)

thammada.ts
thammada.ts

Reputation: 5245

I assume you are using mongo module

From the source code, skip and limit should be passed as options argument

let res = await users.find({}, { skip: (page - 1) * 10, limit: 10 })

Upvotes: 1

wizzardz
wizzardz

Reputation: 5874

Could you please change the code as follows and see whether it fixes the issue?

let res = await users.find({}).skip((page - 1) * 10).limit(10);

Upvotes: 1

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