# Javascript In case of a Vanilla JavaScript scan, Meterian will examine all the files that may contain JavaScript code (HTML, JS, PHP and so on) and it will then proceed to send the results to the server, which will provide the final analysis and proceed to update the report. This analyser cannot work remotely Please note that the Vanilla JavaScript is disabled by default, so, in order for it to run, you will need to specifically request the Javascript scan using the parameter `--scan-javascript=true` See also the section “[Forcing or avoiding specific scans](/the-client/general-operations/forcing-or-avoiding-specific-scans.md)” for more general information --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.meterian.io/languages-support/vanilla.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.