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puppeteer-find

v0.1.0

Published

Find for Puppeteer ================== Simple yet powerful DOM querying API

Downloads

8

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Links

Maintainers

tuurtuur

Keywords

Readme

Find for Puppeteer

Simple yet powerful DOM querying API

Overview

All functionality is exposed in one function: find([ElementHandle $root], Array<Query> queries, [boolean returnId]).
Let's take a closer look at those parameters.

  • $root: an optional ElementHandle that serves as the root of the search. When left out, the document will be used.
  • returnId: because Puppeteer doesn't support returning HTML elements (yet?), we just assign an ID to the resulting element (if it doesn't already have one) and return that. When returnId is set to true, find() will just return that ID. When false, it will do an extra query and return the ElementHandle corresponding to the resulting element.
  • queries: this is the heart of the module, the place where all magic happens. queries is an array of Query objects, which consist of a selector and a where clause, containing some conditions.