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refactor(buildContext): added displayName and fixed useInnerContext branch handling #277

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refactor(buildContext): added displayName and fixed useInnerContext branch handling #277

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da8ab8d
docs: Update buildContext function signature and example default values
wo-o29 Sep 15, 2025
ecb295d
fix: Change context default value type from undefined to null in buil…
wo-o29 Sep 15, 2025
a98922c
fix: Add displayName to Provider for better debugging
wo-o29 Sep 15, 2025
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4 changes: 2 additions & 2 deletions src/utils/buildContext/buildContext.md
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
## Interface

```ts
function buildContext(
function buildContext<ContextValuesType extends object>(
contextName: string,
defaultContextValues: ContextValuesType
): [
Expand Down Expand Up @@ -54,7 +54,7 @@ function buildContext(
```tsx
const [Provider, useContext] = buildContext<{ title: string }>(
'TestContext',
null
{ title: "" },
);

function Inner() {
Expand Down
8 changes: 5 additions & 3 deletions src/utils/buildContext/buildContext.tsx
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Expand Up @@ -33,7 +33,7 @@ export function buildContext<ContextValuesType extends object>(
contextName: string,
defaultContextValues?: ContextValuesType
) {
const Context = createContext<ContextValuesType | undefined>(defaultContextValues ?? undefined);
const Context = createContext<ContextValuesType | null>(defaultContextValues ?? null);

function Provider({ children, ...contextValues }: ProviderProps<ContextValuesType>) {
const value = useMemo(
Expand All @@ -45,14 +45,16 @@ export function buildContext<ContextValuesType extends object>(
return <Context.Provider value={value}>{children}</Context.Provider>;
}

Object.assign(Provider, { displayName: `${contextName}Provider` });

function useInnerContext() {
const context = useContext(Context);

if (context != null) {
if (context !== null) {
return context;
}

if (defaultContextValues != null) {
if (defaultContextValues !== undefined) {
return defaultContextValues;
}

Expand Down
4 changes: 2 additions & 2 deletions src/utils/buildContext/ko/buildContext.md
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
## 인터페이스

```ts
function buildContext(
function buildContext<ContextValuesType extends object>(
contextName: string,
defaultContextValues: ContextValuesType
): [
Expand Down Expand Up @@ -54,7 +54,7 @@ function buildContext(
```tsx
const [Provider, useContext] = buildContext<{ title: string }>(
'TestContext',
null
{ title: "" },
);

function Inner() {
Expand Down
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