fd-contains
v1.0.0
Published
Checks if a node is a descendant of a given node or not in a functional way.
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fd-contains
Checks if a node is a descendant of a given node or not in a functional way.
Installation
npm install fd-contains --save
Usage
var contains = require('fd-contains'),
append = require('fd-append'),
elem = require('fd-elem'),
aseert = require('assert');
let h1 = elem('h1', 'Test');
let h2 = elem('h2', 'Test');
append(document.body, h1);
assert.equal(contains(document.body)(h1), true); // passes
assert.equal(contains(document.body)(h2), false); // passes
API
contains :: node -> otherNode
node -> The parent node.
otherNode -> The node that needs to be checked for.