JavaScript Refresher and Detailed Study - Part 12
Last updated on 13 Nov 2026 Post series: Part 1 , Prev Part (11) , Post Series TOC Contents Intro Learning DOM and BOM in some depth is necessary for progress towards becoming Subject Matter Expert in web dev even if typical ReactJS dev may not need it defer attribute is ignored by the browser on inline scripts; But inline scripts with type="module" are deferred Web APIs including DOM API are documented in MDN with WebIDL (Web Interface Definition Language) - e.g. HTMLTableElement interface - and not JavaScript Numbers today for JavaScript, Python, C# and any other language use as web frontend programming language WebAssembly (Wasm) enables Python (Pyodide) and C# (Blazor) to run in browser For standard web frontend apps, Python usage is practically zero; In niche data science and AI applications, Python is used on the frontend (via tools like PyScript) Inspecting the DOM document Object in Chrome DevTools: Bypassing...