public generatePreview()

in src/PreviewManagerVSC.ts [19:31]

• 12 lines of code
• 1 McCabe index (conditional complexity)

    public generatePreview(): Promise<string> {
        let self = this;
        return new Promise<string>(function (resolve, reject) {
            self.HTMLGenerator = new VscHtmlGenerator();
            resolve(self.makePreview());
        }).then((promise) => {
            self.oldPreview = promise; 
            return promise;
        }).catch(() => {
            return ErrorMessages.GENERATE_PREVIEW_ERROR;
        })

    }