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Waleed
49593b3191
* refactor: replace hand-rolled utilities and dead code with the shared forms Each of these has a mandated helper or an established accessor in the repo that the site predates or missed. All are behavior-preserving: - `omit()` for the three `Object.fromEntries(Object.entries(x).filter(...))` block-input filters, which also recovers the `Omit<T, K>` typing that `Object.fromEntries` erases to an index signature. - `getErrorMessage()` for the inline `instanceof Error` message ternary. - `getBlock()` for two `getAllBlocks().find((b) => b.type === x)` scans, one of them inside a loop over selected tools. The same file already resolves the same values through `getBlock`. - A memoised `Map` for three `.find()`-by-id scans over the workspace skill list, one of them inside a render `.map()`. - `SELECTOR_SEARCH_STALE` for three copy-pasted `15 * 1000` literals. They are deliberately shorter than `SELECTOR_STALE`, so this is a new named constant rather than a fold into the existing one. - Tailwind classes for the static half of two duplicated anchor styles, keeping only the genuinely dynamic `left`/`top` inline. - Dropped the unused `catch` bindings on three intentional JSON-parse swallows. `panel.tsx`'s run-button gate loses a `TODO`-stubbed `hasValidationErrors = false` and the `isWorkflowBlocked` term built on it. That term was dead twice over: it reduced to `isExecuting`, and the enclosing expression is already guarded by `!isExecuting`. * fix: guard the registry lookups, and scope the search-stale doc to its callers `getBlock` normalizes its argument with `type.replace(...)`, so it throws on `undefined` where the `getAllBlocks().find(...)` it replaced returned `undefined` harmlessly. Both call sites can be reached without a type: `tool-input` reads `state.blocks[blockId]?.type`, which is undefined once the block is deleted while the panel is mounted — and `Record` indexing hides that from the compiler, so it would have thrown during render. `agent-handler`'s `tool.type` is optional and the compiler did catch it. Also index the skill lookup in `resolveSkillsLabel`, which runs a `.find()` inside a `.map()` for every block on the canvas — the case the memoised map in `skill-input` addressed for one component while leaving the hot path. `providers/utils.ts` keeps its `getAllBlocks().find(...)`: it takes the registry as an injected dependency precisely so a client-reachable module never imports it, and reaching for `getBlock` there would cross that boundary. The new constant's doc claimed search-backed selectors take a shorter window. Several still sit on `SELECTOR_STALE`, so it now describes the value its three callers share rather than asserting a rule the tree does not follow. * fix: guard the second registry lookup in tool-input `selectedTools` validates only `value[0]?.type` and then casts the whole array, so a persisted workflow whose later rows lost their `type` yields `undefined` here — the cast is what makes the compiler believe otherwise. `getBlock` normalizes with `type.replace`, so that throws during render.