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1.0.0 • Published 6 years ago

next-page-kit

Licence
MIT
Version
1.0.0
Deps
4
Size
8 kB
Vulns
0
Weekly
0
Stars
1
SummaryDependencyVersions

next-page-kit

Helper for handle next-next page

Build Status Coverage Status npm version npm downloads npm license

Install

$ npm i -S next-page-kit

API

const NextPageKit = require('next-page-kit')
n = new NextPageKit(options)
options type remark
options.charset type: String, allowedutf8 or gbk the page charset
options.getCurrent function ($: cheerio) => any returns current paeg data
options.hasNext function ($: cheerio) => Boolean test has next page
options.getNext function ($: cheerio) => String get next page url 
const n = new NextPageKit({
  getCurrent($) {
    return $('img')
      .map(function() {
        return $(this).attr('src')
      })
      .toArray()
  },
  hasNext($) {},
  getNext($) {},
})

// Promise<string[]>
// all img src
n.run()
n.run(url, options)
  • url: the entry
  • options:
    • limit: page limit
more see types/index.d.ts
/// <reference types="cheerio" />

export type Charset = 'utf8' | 'gbk'

export default class NextPageKit<T> {
  constructor(options: {
    charset?: Charset
    getCurrent($: CheerioStatic): T[] | T
    hasNext($: CheerioStatic): boolean
    getNext($: CheerioStatic): string
  })

  getCurrent($: CheerioStatic): T[] | T
  hasNext($: CheerioStatic): boolean
  getNext($: CheerioStatic): string

  run(url: string, options?: {limit?: number}): Promise<T[]>
}

Changelog

CHANGELOG.md

License

the MIT License http://magicdawn.mit-license.org

Keywords

nextpagenext-next