arco-markdown-loader/lib/utils/getDescriptionFromMdLexer.js

Webpack loader, Markdown to react demo document, for generate react component document.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function getDescriptionFromMdLexer(lexer = [], lang) {
    const index = lexer.findIndex((l) => l.type === 'heading' && l.depth === 2 && l.text === lang);
    const s = [];
    if (index > -1) {
        lexer.slice(index + 1).some((le) => {
            if (le.type === 'heading' && le.depth === 2) {
                return true;
            }
            if (le.text) {
                s.push(le.text);
            }
            return false;
        });
        return s.join('\n\n');
    }
    return null;
}
exports.default = getDescriptionFromMdLexer;