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Remove unnecessary type assertions across codebase

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Add oxlint-tsgolint and configure typescript/no-unnecessary-type-assertion
to flag redundant `!` and `as Foo` casts. Type-aware mode is left off by
default to keep `npm run lint` fast; the rule sits configured for when we
turn type-aware on intentionally. Auto-fix removed ~283 redundant casts;
two manual touch-ups: a real tsgolint false positive in split-container.tsx
and a stale ChildProcess import after a double-cast collapsed.
This commit is contained in:
Mohamed Boudra
2026-05-05 19:56:26 +07:00
parent 78fe3e4df3
commit 4cd9e76bd2
129 changed files with 409 additions and 323 deletions
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packages/app/src/stores/workspace-layout-actions.ts
+3 -3
View File
@@ -526,7 +526,7 @@ function findNearestSiblingPaneId(root: SplitNodeInternal, paneId: string): stri
for (let depth = path.length - 1; depth >= 0; depth -= 1) {
const parentPath = path.slice(0, depth);
const childIndex = path[depth]!;
const childIndex = path[depth];
const parentNode = getNodeAtPath(root, parentPath);
invariant(parentNode.kind === "group", "Expected parent group for pane lookup");
@@ -667,7 +667,7 @@ function removePaneByPath(root: SplitNodeInternal, path: number[]): SplitNodeInt
}
const parentPath = path.slice(0, -1);
const removeIndex = path[path.length - 1]!;
const removeIndex = path[path.length - 1];
const parentNode = getNodeAtPath(root, parentPath);
invariant(parentNode.kind === "group", "Expected parent group while removing pane");
@@ -676,7 +676,7 @@ function removePaneByPath(root: SplitNodeInternal, path: number[]): SplitNodeInt
const nextParentNode =
nextParentChildren.length === 1
? nextParentChildren[0]!
? nextParentChildren[0]
: createGroupNode({
id: parentNode.group.id,
direction: parentNode.group.direction,
packages/app/src/stores/workspace-layout-store.test.ts
+33 -33
View File
@@ -142,7 +142,7 @@ describe("workspace-layout-store tree transforms", () => {
const nextRoot = insertSplit(root, "right", "tab-c", "right");
const nextGroup = expectGroup(nextRoot);
const nestedGroup = expectGroup(nextGroup.group.children[1]!);
const nestedGroup = expectGroup(nextGroup.group.children[1]);
expect(nextGroup.group.direction).toBe("horizontal");
expect(nextGroup.group.children).toHaveLength(2);
@@ -259,7 +259,7 @@ describe("workspace-layout-store actions", () => {
kind: "file",
path: "/repo/worktree/b.ts",
});
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(firstTabId).toBe("file_/repo/worktree/a.ts");
expect(secondTabId).toBe("file_/repo/worktree/b.ts");
@@ -280,7 +280,7 @@ describe("workspace-layout-store actions", () => {
kind: "setup",
workspaceId: "ws-main",
});
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
const pane = findPaneById(layout.root, "main")!;
expect(agentTabId).toBe("agent_agent-1");
@@ -306,7 +306,7 @@ describe("workspace-layout-store actions", () => {
kind: "file",
path: "/repo/worktree/a.ts",
});
const layoutAfter = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layoutAfter = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
const pane = findPaneById(layoutAfter.root, "main")!;
expect(duplicateTabId).toBe(firstTabId);
@@ -380,7 +380,7 @@ describe("workspace-layout-store actions", () => {
const firstTabId = store.openTabFocused(workspaceKey, { kind: "draft", draftId: "draft-1" });
const secondTabId = store.openTabFocused(workspaceKey, { kind: "draft", draftId: "draft-2" });
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(firstTabId).toBe("draft-1");
expect(secondTabId).toBe("draft-2");
@@ -416,14 +416,14 @@ describe("workspace-layout-store actions", () => {
kind: "draft",
draftId: "draft-split",
});
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(newPaneId).toBe("pane_77777777-7777-7777-7777-777777777777");
expect(draftTabId).toBe("draft-split");
expect(layout.focusedPaneId).toBe(newPaneId);
expect(findPaneById(layout.root, "main")?.tabIds).toEqual(["file_/repo/worktree/a.ts"]);
expect(findPaneById(layout.root, newPaneId!)?.tabIds).toEqual([draftTabId!]);
expect(findPaneById(layout.root, newPaneId!)?.focusedTabId).toBe(draftTabId);
expect(findPaneById(layout.root, newPaneId)?.tabIds).toEqual([draftTabId!]);
expect(findPaneById(layout.root, newPaneId)?.focusedTabId).toBe(draftTabId);
});
it("focusTab moves workspace focus to the pane containing the tab", () => {
@@ -448,14 +448,14 @@ describe("workspace-layout-store actions", () => {
});
store.focusTab(workspaceKey, fileTabId!);
let layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
let layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(layout.focusedPaneId).toBe("main");
store.focusTab(workspaceKey, terminalTabId!);
layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
expect(splitPaneId).toBe("pane_bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb");
expect(layout.focusedPaneId).toBe(splitPaneId);
expect(findPaneById(layout.root, splitPaneId!)?.focusedTabId).toBe(terminalTabId);
expect(findPaneById(layout.root, splitPaneId)?.focusedTabId).toBe(terminalTabId);
});
it("convertDraftToAgent replaces the draft tab with a canonical agent tab in the same pane", () => {
@@ -474,8 +474,8 @@ describe("workspace-layout-store actions", () => {
});
const nextTabId = store.convertDraftToAgent(workspaceKey, secondTabId!, "agent-1");
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const splitPane = findPaneById(layout.root, splitPaneId!);
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
const splitPane = findPaneById(layout.root, splitPaneId);
const convertedTab = collectAllTabs(layout.root).find((tab) => tab.tabId === nextTabId);
expect(splitPaneId).toBe("pane_12121212-1212-1212-1212-121212121212");
@@ -501,7 +501,7 @@ describe("workspace-layout-store actions", () => {
kind: "file",
path: "/repo/worktree/retargeted.ts",
});
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(draftTabId).toBe("draft-retarget");
expect(nextTabId).toBe(draftTabId);
@@ -541,7 +541,7 @@ describe("workspace-layout-store actions", () => {
kind: "file",
path: "/repo/worktree/existing.ts",
});
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(existingFileTabId).toBe("file_/repo/worktree/existing.ts");
expect(draftTabId).toBe("draft-dup");
@@ -576,7 +576,7 @@ describe("workspace-layout-store actions", () => {
kind: "agent",
agentId: "agent-1",
});
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(firstAgentTabId).toBe(firstDraftTabId);
expect(nextTabId).toBe(firstDraftTabId);
@@ -608,7 +608,7 @@ describe("workspace-layout-store actions", () => {
});
store.reorderTabs(workspaceKey, [thirdTabId!, firstTabId!]);
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(findPaneById(layout.root, "main")).toEqual({
id: "main",
@@ -663,11 +663,11 @@ describe("workspace-layout-store actions", () => {
store.moveTabToPane(workspaceKey, fourthTabId!, splitPaneId!);
store.focusPane(workspaceKey, "main");
store.reorderTabsInPane(workspaceKey, splitPaneId!, [fourthTabId!, thirdTabId!]);
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(splitPaneId).toBe("pane_34343434-3434-3434-3434-343434343434");
expect(layout.focusedPaneId).toBe("main");
expect(findPaneById(layout.root, splitPaneId!)).toEqual({
expect(findPaneById(layout.root, splitPaneId)).toEqual({
id: splitPaneId,
tabIds: [fourthTabId!, thirdTabId!],
focusedTabId: fourthTabId,
@@ -705,7 +705,7 @@ describe("workspace-layout-store actions", () => {
});
store.focusPane(workspaceKey, "main");
let layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
let layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(layout.focusedPaneId).toBe("main");
store.focusPane(workspaceKey, splitPaneId!);
@@ -734,7 +734,7 @@ describe("workspace-layout-store actions", () => {
});
store.closeTab(workspaceKey, secondTabId!);
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(splitPaneId).toBe("pane_cccccccc-cccc-cccc-cccc-cccccccccccc");
expect(layout.focusedPaneId).toBe("main");
@@ -782,7 +782,7 @@ describe("workspace-layout-store actions", () => {
position: "bottom",
});
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(pane1).toBe("pane_11111111-1111-1111-1111-111111111111");
expect(pane2).toBe("pane_33333333-3333-3333-3333-333333333333");
expect(pane3).toBe("pane_55555555-5555-5555-5555-555555555555");
@@ -812,11 +812,11 @@ describe("workspace-layout-store actions", () => {
});
store.moveTabToPane(workspaceKey, leftTabId!, splitPaneId!);
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(layout.focusedPaneId).toBe(splitPaneId);
expect(collectAllPanes(layout.root).map((pane) => pane.id)).toEqual([splitPaneId!]);
expect(findPaneById(layout.root, splitPaneId!)?.tabIds).toEqual([
expect(findPaneById(layout.root, splitPaneId)?.tabIds).toEqual([
"file_/repo/worktree/b.ts",
"file_/repo/worktree/a.ts",
]);
@@ -852,7 +852,7 @@ describe("workspace-layout-store actions", () => {
});
store.closeTab(workspaceKey, secondTabId!);
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
const rootGroup = expectGroup(layout.root);
expect(paneBId).toBe("pane_78787878-7878-7878-7878-787878787878");
@@ -910,7 +910,7 @@ describe("workspace-layout-store actions", () => {
kind: "file",
path: "/repo/worktree/b.ts",
});
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(splitPaneId).toBe("pane_abababab-abab-abab-abab-abababababab");
expect(duplicateTabId).toBe(secondTabId);
@@ -946,14 +946,14 @@ describe("workspace-layout-store actions", () => {
position: "right",
});
const splitRoot = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!.root;
const splitRoot = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey].root;
const splitGroup = expectGroup(splitRoot);
const nestedGroup = expectGroup(splitGroup.group.children[1]!);
const nestedGroup = expectGroup(splitGroup.group.children[1]);
store.resizeSplit(workspaceKey, nestedGroup.group.id, [0.01, 0.99]);
const resizedRoot = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!.root;
const resizedRoot = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey].root;
const resizedGroup = expectGroup(resizedRoot);
const resizedNestedGroup = expectGroup(resizedGroup.group.children[1]!);
const resizedNestedGroup = expectGroup(resizedGroup.group.children[1]);
const total = resizedNestedGroup.group.sizes.reduce((sum, size) => sum + size, 0);
expect(rightPaneId).toBe("pane_eeeeeeee-eeee-eeee-eeee-eeeeeeeeeeee");
@@ -969,7 +969,7 @@ describe("workspace-layout-store actions", () => {
const tabId = store.openTabFocused(workspaceKey, { kind: "draft", draftId: "draft-1" });
store.closeTab(workspaceKey, tabId!);
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(layout).toEqual(createDefaultLayout());
});
@@ -1065,7 +1065,7 @@ describe("workspace-layout-store actions", () => {
});
const nextTabId = store.convertDraftToAgent(workspaceKey, draftTabId!, "agent-1");
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(splitPaneId).toBe("pane_67676767-6767-6767-6767-676767676767");
expect(nextTabId).toBe("agent_agent-1");
@@ -1129,7 +1129,7 @@ describe("workspace-layout-store actions", () => {
hasActivePendingDraftCreate: false,
});
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
const tabs = collectAllTabs(layout.root);
expect(tabs.map((tab) => tab.tabId)).toEqual([
@@ -1189,7 +1189,7 @@ describe("workspace-layout-store actions", () => {
});
const tabs = useWorkspaceLayoutStore.getState().getWorkspaceTabs(workspaceKey);
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey]!;
const layout = useWorkspaceLayoutStore.getState().layoutByWorkspace[workspaceKey];
expect(tabs.map((tab) => tab.tabId)).toEqual(["terminal_term-script", "terminal_term-manual"]);
expect(findPaneById(layout.root, layout.focusedPaneId)?.focusedTabId).toBe(scriptTabId);
});