Function _mountFormatterShell

apps/json-format/content-script.js:793–811

()

    };

    let _mountFormatterShell = () => {
        if (document.getElementById('jfToolbar')) {
            return;
        }

        let originalContent = document.getElementById('jfOriginalContent');
        if (!originalContent) {
            originalContent = document.createElement('div');
            originalContent.id = 'jfOriginalContent';
            originalContent.style.display = 'none';

            while (document.body.firstChild) {
                originalContent.appendChild(document.body.firstChild);
            }
            document.body.appendChild(originalContent);
        }

        $('body').prepend(_getHtmlFragment());
    };

    let _mountExcludedOriginToolbar = () => {
        if (!document.getElementById('fhJsonExcludedOriginPrompt')) {