https://dsjohnson.r-universe.dev/nimbleJSextrashttps://dsjohnson.r-universe.dev/api/packages/nimbleJSextrashttps://dsjohnson.r-universe.dev/nimbleJSextras/nimbleJSextras.pdfhttps://dsjohnson.r-universe.dev/nimbleJSextras/doc/manual.htmlhttps://dsjohnson.r-universe.dev/nimbleJSextras/citationhttps://dsjohnson.r-universe.dev/nimbleJSextras/citation.txthttps://dsjohnson.r-universe.dev/nimbleJSextras/citation.cff