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inspector:nav

GoRouter navigation runtime debugging

ํ•ญ๋ชฉ๋‚ด์šฉ
Invoke/inspector:nav
Categorykobic-development
Complexitysimple
MCP Serversflutter-inspector

/inspector:nav โ€” ํ™”๋ฉด ์ด๋™(๋‚ด๋น„๊ฒŒ์ด์…˜) ์ ๊ฒ€ ๋„๊ตฌ#

ํ•œ๋งˆ๋””๋กœ#

์•ฑ์—์„œ ํ™”๋ฉด์ด ์™œ ์•ˆ ๋ฐ”๋€Œ๋Š”์ง€, ์–ด๋””๋กœ ์ด๋™ํ–ˆ๋Š”์ง€๋ฅผ ์‹ค์‹œ๊ฐ„์œผ๋กœ ๋“ค์—ฌ๋‹ค๋ณด๋Š” ๋„๊ตฌ์ž…๋‹ˆ๋‹ค. ๊ฑด๋ฌผ ์•ˆ์—์„œ "์ง€๊ธˆ ๋‚ด๊ฐ€ ๋ช‡ ์ธต์— ์žˆ๊ณ , ์–ด๋–ค ๊ฒฝ๋กœ๋กœ ์—ฌ๊ธฐ๊นŒ์ง€ ์™”๋Š”์ง€" ํ™•์ธํ•˜๋Š” ์•ˆ๋‚ดํŒ๊ณผ ๊ฐ™์•„์š”.

๋ˆ„๊ฐ€ยท์–ธ์ œ ์“ฐ๋‚˜์š”#

์•ฑ์„ ๋งŒ๋“œ๋Š” ๊ฐœ๋ฐœ์ž(๋˜๋Š” ๊ฐœ๋ฐœ์„ ๋•๋Š” AI)๊ฐ€ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ํ™”๋ฉด ์ด๋™ ๋ฌธ์ œ๋ฅผ ๋งŒ๋‚ฌ์„ ๋•Œ ์”๋‹ˆ๋‹ค.

  • ๋ฒ„ํŠผ์„ ๋ˆŒ๋Ÿฌ๋„ ํ™”๋ฉด์ด ๋‹ค์Œ์œผ๋กœ ๋„˜์–ด๊ฐ€์ง€ ์•Š์„ ๋•Œ
  • ํ™”๋ฉด์„ ๋„˜๊ธฐ๋ฉด์„œ ํ•จ๊ป˜ ์ „๋‹ฌํ•ด์•ผ ํ•  ์ •๋ณด(ํŒŒ๋ผ๋ฏธํ„ฐ)๊ฐ€ ์ œ๋Œ€๋กœ ์•ˆ ๋„˜์–ด๊ฐˆ ๋•Œ
  • ์™ธ๋ถ€ ๋งํฌ(๋”ฅ๋งํฌ)๋กœ ๋“ค์–ด์™”์„ ๋•Œ ์—‰๋šฑํ•œ ํ™”๋ฉด์ด ์—ด๋ฆด ๋•Œ

๋ฌด์—‡์„ ํ•ด์ฃผ๋‚˜์š”#

์ง€๊ธˆ ์•ฑ์˜ ํ™”๋ฉด ์ด๋™ ์ƒํƒœ๋ฅผ ๊ทธ๋Œ€๋กœ ๋ณด์—ฌ์ฃผ๊ณ , ์ง์ ‘ ์ด๋™์‹œ์ผœ ๋ณผ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.

  • ํ˜„์žฌ ํ™”๋ฉด ์œ„์น˜ ํ™•์ธ (ํ˜„์žฌ route ์ •๋ณด)
  • ์ง€๋‚˜์˜จ ํ™”๋ฉด ๊ธฐ๋ก ํ™•์ธ (navigation history ์Šคํƒ)
  • ํ˜„์žฌ ํ™”๋ฉด์— ๋„˜์–ด์˜จ ์ •๋ณด ํ™•์ธ (route ํŒŒ๋ผ๋ฏธํ„ฐ)
  • ์›ํ•˜๋Š” ํ™”๋ฉด์œผ๋กœ ์ง์ ‘ ์ด๋™/๋’ค๋กœ ๊ฐ€๊ธฐ/๊ต์ฒด/์ดˆ๊ธฐํ™” ํ…Œ์ŠคํŠธ

์–ด๋–ป๊ฒŒ ์“ฐ๋‚˜์š”#

# ์ง€๊ธˆ ์–ด๋А ํ™”๋ฉด์— ์žˆ๋Š”์ง€ ํ™•์ธ
/inspector/nav current

# ์ง€๊ธˆ๊นŒ์ง€ ๊ฑฐ์ณ์˜จ ํ™”๋ฉด ๊ธฐ๋ก ํ™•์ธ
/inspector/nav history

# ํŠน์ • ๊ฒฝ๋กœ(์˜ˆ: /home)๋กœ ์ด๋™ ํ…Œ์ŠคํŠธ
/inspector/nav go /home

current๋Š” ํ˜„์žฌ ์œ„์น˜, history๋Š” ์ด๋™ ๊ธฐ๋ก, go <๊ฒฝ๋กœ>๋Š” ๊ทธ ๊ฒฝ๋กœ๋กœ ์ง์ ‘ ์ด๋™ํ•ด ๋ณด๋Š” ๋ช…๋ น์ž…๋‹ˆ๋‹ค.

์•ˆ์—์„œ ๋ฌด์Šจ ์ผ์ด ๋ฒŒ์–ด์ง€๋‚˜์š”#

๋ฌธ์ œ ์œ ํ˜•์— ๋”ฐ๋ผ ์•„๋ž˜ ์ˆœ์„œ๋กœ ์›์ธ์„ ์ขํ˜€ ๊ฐ‘๋‹ˆ๋‹ค.

  • ํ™”๋ฉด์ด ์•ˆ ๋„˜์–ด๊ฐˆ ๋•Œ: ํ˜„์žฌ ์œ„์น˜๋ฅผ ํ™•์ธํ•˜๊ณ  โ†’ ์ด๋™ ๊ธฐ๋ก ์ƒํƒœ๋ฅผ ๋ณธ ๋’ค โ†’ ํ™”๋ฉด ๊ฒฝ๋กœ ์„ค์ •์ด ๋งž๋Š”์ง€ ์ ๊ฒ€ํ•ฉ๋‹ˆ๋‹ค.
  • ์ •๋ณด๊ฐ€ ์•ˆ ๋„˜์–ด์˜ฌ ๋•Œ: ํ˜„์žฌ ํ™”๋ฉด์— ๋“ค์–ด์˜จ ํŒŒ๋ผ๋ฏธํ„ฐ๋ฅผ ํ™•์ธํ•˜๊ณ  โ†’ ๋ณด๋‚ด๋Š” ์ชฝ ์ฝ”๋“œ์™€ ๋ฐ›๋Š” ์ชฝ ํ•ด์„ ์ฝ”๋“œ๋ฅผ ์ ๊ฒ€ํ•ฉ๋‹ˆ๋‹ค.
  • ๋’ค๋กœ ๊ฐ€๊ธฐ๊ฐ€ ์ด์ƒํ•  ๋•Œ: ์ด๋™ ๊ธฐ๋ก์˜ ๊นŠ์ด๋ฅผ ํ™•์ธํ•˜๊ณ  โ†’ ๋’ค๋กœ ๊ฐ€๊ธฐ๋ฅผ ํ…Œ์ŠคํŠธํ•œ ๋’ค โ†’ ๋’ค๋กœ ๊ฐ€๊ธฐ ์ฒ˜๋ฆฌ ๋กœ์ง์„ ์ ๊ฒ€ํ•ฉ๋‹ˆ๋‹ค.

โš™๏ธ ์ƒ์„ธ ์˜ต์…˜ยท์‹คํ–‰ ๋ช…์„ธ (๊ฐœ๋ฐœ์ž / AI ์—์ด์ „ํŠธ์šฉ)

Triggers#

  • Screen transition issues
  • Route parameter issues
  • Deep link debugging

MCP Tools#

Returns current route information.

Returns the navigation history stack.

Returns the current route's parameters.

Navigates to a specific path.

Pushes a new path onto the stack.

Pops the current route.

Replaces the current route.

Clears the navigation stack.

Common Diagnostics#

Screen not transitioning#

1. nav_get_current_route - >   Check current location
2. nav_get_history - >   Check stack state
3. Review route definitions

Parameters not passed#

1. nav_get_params - >   Check current parameters
2. Review sending side code
3. Review receiving side parsing

Back navigation issues#

1. nav_get_history - >   Check stack depth
2. Test nav_pop
3. Review popUntil logic

Examples#

Check current route#

/inspector/nav current

Check navigation history#

/inspector/nav history

Test navigation to specific path#

/inspector/nav go /home

References#

  • Detailed implementation: .claude/agents/flutter-inspector-nav.md
  • Master inspector: .claude/commands/inspector.md