ArcGIS Arcade

Name: ArcGIS Arcade
Author: Arcade4VSCode

Publisher: Arcade4VSCodeThemes in package: 2

ArcGIS Arcade language support with syntax highlighting and autocompletion

Open in VS Code

Color themes

VS Code preview

Full workbench mockup using this variant's colors and tokenColors.

fetchUser.ts

index.ts

README.md

src

components

fetchUser.ts

User

tags

export interface User {
  id: string;
  name: string;
  role: "admin" | "member";
  tags: string[];
}

/**
 * Fetch user data by ID
 * @param id
 * @returns User object or null if ID is invalid
 */
export async function fetchUser(id: string): Promise<User | null> {
  if (!id) {
    return null;
  }

  const response = await fetch(`/api/users/${id}`, {
    method: "GET",
    headers: { Accept: "application/json" },
  });

  if (!response.ok) {
    throw new Error(`HTTP ${response.status}`);
  }

  return (await response.json()) as User;
}

function greet(user: User): string {
  // Simple greeting function that uses the user's name
  return `Hello, ${user.name}!`;
}

Problems1

Output

Debug Console

Terminal

Ports

~/my-project $ pnpm test
✓ fetchUser passed 12blk
✗Cannot find name 'user'. error
▲warning 412 readylocalhost
http://localhost:3000

WSL

1 1

main*

Copilot

Ln 5, Col 12

Spaces: 2

UTF-8

TypeScript

Arcade Dark

colors

Workbench UI color keys from the theme JSON colors map.

key	HEX	RGB	RGBA
editor.background
editor.foreground
editor.inactiveSelectionBackground
editor.lineHighlightBackground
editor.selectionBackground
editorCursor.foreground
editorIndentGuide.activeBackground
editorIndentGuide.background

tokenColors

Foregrounds this theme assigns to the token scope catalog. A rule with only a font style is skipped, and a longer matching scope wins. Italic and bold rules are not listed — the preview above shows them in the code.

scope	HEX	RGB	RGBA
comment
comment.block
comment.block.documentation
comment.line
invalid
invalid.deprecated
keyword
keyword.control
string
string.quoted
string.quoted.double
string.quoted.other
string.quoted.single
string.quoted.triple
variable
variable.language

ArcGIS Arcade

Color themes

VS Code preview

colors

tokenColors

SQF Language

🕹 Arcade

Polymer Syntax

Wolfram Language

Color themes

VS Code preview

colors

tokenColors

Related themes

SQF Language

🕹 Arcade

Polymer Syntax

Wolfram Language