We recently had to select a Javascript documentation generator tool to document the APIs of various FusionCharts products. API documentation differs from routine documentation in that it is generated directly from the source code by reading the comments that are written in the source code.While writing documentation in comment blocks, it is necessary to write it in a specific format. Doing so enforces a pattern of writing comments. Javadoc and PHPDoc syntaxes have been long-used and have gained many users because of the easy-to-maintain structure.
Visit: https://www.fusioncharts.com/blog/jsdoc-vs-yuidoc-vs-doxx-vs-docco-choosing-a-javascript-documentation-generator/