File: vendor/phpcsstandards/phpcsextra/Universal/Docs/Operators/StrictComparisonsStandard.xml

<?xml version="1.0"?>
<documentation xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:noNamespaceSchemaLocation="https://phpcsstandards.github.io/PHPCSDevTools/phpcsdocs.xsd"
    title="Strict Comparisons"
    >
    <standard>
    <![CDATA[
    Using loose comparisons is not allowed.

    Loose comparisons will type juggle the values being compared, which often results in bugs.
    ]]>
    </standard>
    <code_comparison>
        <code title="Valid: Using strict comparisons.">
        <![CDATA[
if ($var <em>===</em> 'text') {}

if ($var <em>!==</em> true) {}
        ]]>
        </code>
        <code title="Invalid: Using loose comparisons.">
        <![CDATA[
if ($var <em>==</em> 'text') {}

if ($var <em>!=</em> true) {}
        ]]>
        </code>
    </code_comparison>
</documentation>