* **Also: `'isspace()'` checks for `'[ \t\n\r…]'`.**

Regex

<li><strong>Also: <code class="python hljs"><span class="hljs-string">'lower()'</span></code>, <code class="python hljs"><span class="hljs-string">'upper()'</span></code>, <code class="python hljs"><span class="hljs-string">'capitalize()'</span></code> and <code class="python hljs"><span class="hljs-string">'title()'</span></code>.</strong></li>

<div><h3 id="propertymethods">Property Methods</h3><pre><code class="text language-text">+---------------+----------+----------+----------+----------+----------+

+---------------+----------+----------+----------+----------+----------+

| isprintable() | yes | yes | yes | yes | yes |

| isalnum() | | yes | yes | yes | yes |

const DIAGRAM_12_B =

'┏━━━━━━━━━━━━━━━┯━━━━━━━━━━┯━━━━━━━━━━┯━━━━━━━━━━┯━━━━━━━━━━┯━━━━━━━━━━┓\n' +

'┠───────────────┼──────────┼──────────┼──────────┼──────────┼──────────┨\n' +

'┃ isprintable() │ ✓ │ ✓ │ ✓ │ ✓ │ ✓ ┃\n' +

'┃ isalnum() │ │ ✓ │ ✓ │ ✓ │ ✓ ┃\n' +