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base64

typescript 
export interface PageInfo {
  hasNextPage: boolean;
  hasPreviousPage: boolean;
  startCursor: string | null;
  endCursor: string | null;
}

API pagination response contract (page info)

typescript pagination cursor
by codesnips 4 tabs
typescript 
export interface Cursor {
  createdAt: string;
  id: string;
}

export function encodeCursor(c: Cursor): string {

Cursor Pagination for a REST List Endpoint with a Typed Fetch Client

typescript express rest
by codesnips 3 tabs
python 
import base64
import json
from datetime import datetime


class InvalidCursor(Exception):

Cursor-Based Pagination for a Flask JSON API Blueprint

flask pagination cursor
by codesnips 3 tabs
javascript 
const MAX_LIMIT = 100;
const DEFAULT_LIMIT = 20;
const ALLOWED_ORDER = new Set(['asc', 'desc']);

function decodeCursor(raw) {
  const json = Buffer.from(raw, 'base64').toString('utf8');

Cursor-Based Pagination in Express With Query-Parsing Middleware

express pagination cursor-pagination
by codesnips 3 tabs
javascript 
function encodeCursor(row) {
  if (!row) return null;
  const payload = JSON.stringify({ t: row.created_at, id: row.id });
  return Buffer.from(payload, 'utf8').toString('base64url');
}

Cursor-Paginated REST Endpoint With a React Load More Button

react pagination cursor
by codesnips 4 tabs