existsOne | /src/utils/mod.ts | html_parser@v0.1.3

Module

x/html_parser/src/utils/mod.ts>existsOne

Port of fb55/htmlparser2 for Deno

watzon/html_parser

Latest

entities

mod.ts (default module)

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appendChild

compareDocumentPosition

compareDocumentPosition

function existsOne

import { existsOne } from "https://deno.land/x/html_parser@v0.1.3/src/utils/mod.ts";

existsOne(test: (elem: Element) => boolean, nodes: Node[]): boolean

Parameters

test: (elem: Element) => boolean

Function to test nodes on.

nodes: Node[]

Array of nodes to search.

Returns

boolean

Whether a tree of nodes contains at least one node passing a test.