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paging-pattern-offset

v1.0.2

Published

Pacote para formatação da paginação quando necessária no OFFSET do querys SQL.

Downloads

6

Readme

Função de tratamento de paginação

Descrição

Projeto criado para validação da paginação que será inserida em uma query SQL como no exemplo. O qual estamos simulando paginar no banco de dados, os usuários que pertencem a uma determinada cidade.

Exemplo: SELECT * FROM usuarios, cidades
WHERE usuarios_fk = usuarios_id ORDER BY usuarios_id DESC LIMIT 10 OFFSET ${pagination};

Como usar?

npm i paging-pattern-offset
const { formatPagination } = require("paging-pattern-offset")
  • formatPagination(value): Essa função ira retornar um valor inteiro para ser inserido em querys SQL que requisitem do OFFSET.
    • value: parâmetro esperado nos tipos de string ou number.

Retorno obtido ao consultar API

{
    "error": false,
    "value": 10,
    "valueType": "Number",
    "message": "Sucesso ao validar e transformar a paginação."
}
  • error: boolean, informando se houve erro ao consultar API.
  • value: number, valor da paginação tratado e que deverá ser utilizado na query SQL.
  • valueType: typeof, informação do tipo do dado informado na chamada da do método formatPagination().
  • message: string, messagem para informar um erro ou sucesso ao formatar a paginação.