Matt Godbolt c532d00f45 Fix null reference error in CFG view birds-eye zoom (#7768) ...

## Summary

Fixes COMPILER-EXPLORER-BY7: TypeError accessing 'blocks' property of
undefined layout when clicking zoom-out button before any CFG has been
generated.

- Uses modern TypeScript optional chaining for null-safe access 
- Prevents crashes when users click zoom-out before compiling code

## Test plan

- [ ] Load CFG view pane
- [ ] Click zoom-out button before generating any CFG (should not crash)
- [ ] Generate a CFG and verify zoom-out still works as expected

🤖 Generated with [Claude Code](https://claude.ai/code)

2025-06-06 17:15:21 -05:00

..

api

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

favicons

Convert favicon images to png (#5529)

2023-10-05 07:35:36 -05:00

generated

Comply with some MS terms (#6627)

2024-06-19 18:09:59 -05:00

modes

Fix Rust hexadecimal literal syntax highlighting with underscores (#7766)

2025-06-06 16:21:27 -05:00

panes

Fix null reference error in CFG view birds-eye zoom (#7768)

2025-06-06 17:15:21 -05:00

styles

Fix motd close button color on dark mode (#7753)

2025-06-01 22:17:51 -05:00

tests

Update all the things (#7699)

2025-05-19 06:51:21 -05:00

widgets

Fix system light theme timing widget visibility (#7653)

2025-05-12 12:52:56 -05:00

.gitignore

Separate s3 and local. Implement some Matt ideas

2018-08-05 02:48:37 +02:00

ansi-to-html.interfaces.ts

War on @ts-expect-error (#5171)

2023-06-18 15:21:50 -04:00

ansi-to-html.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

assert.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

bootstrap-utils.ts

Cleanup post bootstrap 5 (#7608)

2025-04-24 18:41:55 -05:00

codelens-handler.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

colour.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

compiler-service.interfaces.ts

Better compiler argument warnings handling (#5076)

2023-05-30 21:18:09 -05:00

compiler-service.ts

Various type improvements

2025-02-26 02:07:09 +02:00

compiler-shared.interfaces.ts

Tsification binge #7 (#6974)

2024-10-25 12:19:04 +03:00

compiler-shared.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

components.interfaces.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

components.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

download-service.ts

Tsification binge #7 (#6974)

2024-10-25 12:19:04 +03:00

event-hub.ts

Following a discord discussion, eliminate EventHub.mediateDependentC… (#6184)

2024-02-24 19:17:27 +01:00

event-map.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

formatter-registry.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

global.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

graph-layout-core.ts

Re-enable useLiteralEnumMembers Biome rule (#7374)

2025-02-10 16:50:22 +00:00

highlight.ts

Compiler Picker UI Improvements (#4849)

2023-03-12 17:07:44 -04:00

history.ts

Various type improvements

2025-02-26 02:07:09 +02:00

hub.ts

Various type improvements

2025-02-26 02:07:09 +02:00

identifier-set.ts

Move Ids out of hub.js (#3462)

2022-03-24 12:00:17 +01:00

lib-utils.ts

fix remote libraries listing backend and frontend (#7688)

2025-05-16 16:53:40 +02:00

line-colouring.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

local.ts

Tsification binge #7 (#6974)

2024-10-25 12:19:04 +03:00

main.ts

Fix null reference error in findConfig when URL parsing fails (#7763)

2025-06-06 14:28:56 -05:00

monaco-config.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

motd.interfaces.ts

Convert editor.js to typescript (#4143)

2022-10-18 18:19:09 +02:00

motd.ts

Fix motd close button for community ads (#7752)

2025-06-01 21:49:11 -05:00

multifile-service.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

noscript.ts

Migrate to Bootstrap 5 (#7582)

2025-04-24 12:10:37 -05:00

options.interfaces.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

options.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

presentation.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

print-view.ts

Add missing js suffixes to imports (#7382)

2025-02-09 21:55:48 +02:00

quick-fixes-handler.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

real-dark.ts

Migrate to Bootstrap 5 (#7582)

2025-04-24 12:10:37 -05:00

rison.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

sentry.ts

Bump to latest sentry; preload etc (#7617)

2025-04-26 13:36:11 -05:00

settings.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

sharing.ts

Cleanup post bootstrap 5 (#7608)

2025-04-24 18:41:55 -05:00

themes.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

tsconfig.json

Update; apply lint/format (#6085)

2024-02-04 14:45:04 -06:00

url.ts

Migrate to Biome for linting and formatting (#7033)

2025-02-02 17:54:31 +00:00

utils.ts

Migrate to Biome for linting and formatting (#7033)

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