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fix(examples): re-create board when loading an Arduino example after an analog one 

Loading an analog-only example removes every board. The single-board
branch of loadExample then called setBoardType, which only maps over
existing entries in boards[] and silently did nothing when the array
was empty — components rendered but no board. Fall back to addBoard +
setActiveBoardId when there are no boards.
This commit is contained in:
davidmonterocrespo24 2026-04-23 05:22:35 +02:00
parent a1161b3a79
commit 4708d54195
1 changed files with 14 additions and 2 deletions
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16
frontend/src/utils/loadExample.ts
View File

@ -6,7 +6,7 @@
import type { ExampleProject } from '../data/examples';
import type { BoardKind } from '../types/board';
import { useEditorStore } from '../store/useEditorStore';
import { useSimulatorStore } from '../store/useSimulatorStore';
import { useSimulatorStore, DEFAULT_BOARD_POSITION } from '../store/useSimulatorStore';
import { useVfsStore } from '../store/useVfsStore';
import { isBoardComponent } from './boardPinMapping';
import { getInstalledLibraries, installLibrary } from '../services/libraryService';
@ -155,7 +155,19 @@ export async function loadExample(
currentIds.forEach((id) => removeBoard(id));
} else {
const targetBoard = example.boardType || 'arduino-uno';
setBoardType(targetBoard);
// If boards[] is empty (e.g. a previous analog example removed every
// board), setBoardType can't work — it only maps over existing entries.
// Add a fresh board instead.
if (useSimulatorStore.getState().boards.length === 0) {
const newId = addBoard(
targetBoard as BoardKind,
DEFAULT_BOARD_POSITION.x,
DEFAULT_BOARD_POSITION.y,
);
setActiveBoardId(newId);
} else {
setBoardType(targetBoard);
}
}
useEditorStore.getState().setCode(example.code);