markdown-toc-gen/bin/src/utils/test-helper.js

Generating and updating table of contents in Markdown files which conform with prettier.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.toMarkdown = toMarkdown;
/**
 * uses string array and create markdown conform string
 *
 * string.join("\n") is not possible because this method
 * adds a leading linebreak to each element with index > 0
 *
 * @param content - string array with markdown content
 * @returns markdown conform string
 */
function toMarkdown(content) {
    return content
        .map((val, idx) => {
        if (idx < content.length - 1) {
            return val + '\n';
        }
        return val;
    })
        .join('');
}