Run a Monte Carlo simulation of a portfolio drawn down during retirement and visualize the results.
This runs live at https://pettijohn.github.io/PortfolioDrawdownMonteCarlo/
Current status: Janky visualization on configurable inputs.
Accept inputs!- Add basic "computing..." / "done" text !!! Background thread work?
Add dollars next to portfolio amounts- Add visualization, normalized to today's dollars
- Add visualization, probability you didn't run out of money
- Make the colors not horrible
- Explain what you're looking at
- Allow saving to localStorage
- Allow sharing with query string parameters
- Consider snowpack instead of deno bundle
- To import a Node package, use a deno-friendly CDN, which does all the translation on the backend:
import { Chart, ChartItem, registerables } from "https://esm.sh/chart.js@3.7.1";Don't include?target=deno- the CDN returns the appropriate format depending on user agend (Deno for deno, es20xx for browsers). - To compile Deno with DOM compatibility, set the
libproperty indeno.json, and setdeno.configto the same path in.vscode/settings.jsonto enable the linter to use the property. See Targeting Deno and the Browser - JSX is not automatically resolved, import React each time. (This partially worked, until I tried
extends React.Component, then it couldn't find the name React.) - Deno bundle does not include source maps for attaching debugger - use this for development https://deno.land/x/deno_bundle
- Versioning hell is real. Add ?pin=v74 to (pin the esh.sh build version)[https://esm.sh/#pin-the-build-version]
[ERROR]: Type
'import("https://cdn.esm.sh/v71/chart.js@3.7.1/types/index.esm.d.ts").ChartData<"line", number[], unknown>'
is not assignable to type
'import("https://cdn.esm.sh/v74/chart.js@3.7.1/types/index.esm.d.ts").ChartData<"line", number[], unknown>'.
Types of property 'datasets' are incompatible.