ecmarkup/lib/H1.js

Custom element definitions and core utilities for markup that specifies ECMAScript and related technologies.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const Builder_1 = require("./Builder");
class H1 extends Builder_1.default {
    static async enter() {
        // do nothing
    }
    static async exit({ node, clauseStack }) {
        const parent = clauseStack[clauseStack.length - 1] || null;
        if (parent === null || parent.header !== node) {
            return;
        }
        const headerClone = node.cloneNode(true);
        for (const a of headerClone.querySelectorAll('a')) {
            a.replaceWith(...a.childNodes);
        }
        parent.titleHTML = headerClone.innerHTML;
        parent.title = headerClone.textContent;
        if (parent.number) {
            // we want to prepend some HTML but setting `innerHTML` on the node will blow away the existing children,
            // which messes up other stuff which expects those to keep their identity
            node.insertAdjacentHTML('afterbegin', parent.getSecnumHTML());
        }
    }
}
H1.elements = ['H1'];
exports.default = H1;