@sohailalam2/markdown-extractor/dist/metadata-extractor.js

Your one solution to extract markdown metadata and content

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.extract = void 0;
var js_yaml_1 = require("js-yaml");
function extract(contents, delimiter) {
    if (delimiter === void 0) { delimiter = '---'; }
    var ZERO = 0;
    var startIndex = ZERO;
    var endIndex = ZERO;
    var metadata = {};
    var input = contents.trim();
    if (input.indexOf(delimiter) === ZERO) {
        startIndex = input.indexOf(delimiter) + delimiter.length;
        endIndex = input.indexOf(delimiter, startIndex);
        var mdMetadata = input.substring(startIndex, endIndex);
        metadata = js_yaml_1.safeLoad(mdMetadata);
        endIndex += delimiter.length;
    }
    var content = input.substring(endIndex).trim();
    return { metadata: metadata, content: content };
}
exports.extract = extract;
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