Skip to content
This repository was archived by the owner on Apr 14, 2023. It is now read-only.

chore(docs): typescript optional chaining instead of && #838

Open
anuraghazra wants to merge 2 commits into
base: master
Choose a base branch
from
Open

chore(docs): typescript optional chaining instead of && #838

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
be98c01
chore(docs): typescript optional chaining instead of &&
anuraghazra Apr 8, 2020
8ecc11a
Merge branch 'master' into patch-1
anuraghazra Apr 9, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
20 changes: 8 additions & 12 deletions docs/source/tutorial/queries.mdx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -85,9 +85,7 @@ const Launches: React.FC<LaunchesProps> = () => {
return (
<Fragment>
<Header />
{data.launches &&
data.launches.launches &&
data.launches.launches.map((launch: any) => (
{data?.launches?.launches?.map((launch: any) => (
<LaunchTile key={launch.id} launch={launch} />
))}
</Fragment>
Expand Down Expand Up @@ -137,8 +135,7 @@ Copy the code below and add it before the closing `</Fragment>` tag in the `Laun
<MultiCodeBlock>

```tsx:title=src/pages/launches.tsx
{data.launches &&
data.launches.hasMore && (
{data?.launches?.hasMore && (
<Button
onClick={() =>
fetchMore({ // highlight-line
Expand Down Expand Up @@ -168,8 +165,7 @@ Copy the code below and add it before the closing `</Fragment>` tag in the `Laun
```

```jsx:title=src/pages/launches.jsx
{data.launches &&
data.launches.hasMore && (
{data?.launches?.hasMore && (
<Button
onClick={() =>
fetchMore({ // highlight-line
Expand Down Expand Up @@ -271,11 +267,11 @@ const Launch: React.FC<LaunchProps> = ({ launchId }) => {

return (
<Fragment>
<Header image={data.launch && data.launch.mission && data.launch.mission.missionPatch}>
{data && data.launch && data.launch.mission && data.launch.mission.name}
<Header image={data?.launch?.mission?.missionPatch}>
{data?.launch?.mission?.name}
</Header>
<LaunchDetail {...data.launch} />
<ActionButton {...data.launch} />
<LaunchDetail {...data?.launch} />
<ActionButton {...data?.launch} />
</Fragment>
);
}
Expand Down Expand Up @@ -415,7 +411,7 @@ const Profile: React.FC<ProfileProps> = () => {
return (
<Fragment>
<Header>My Trips</Header>
{data.me && data.me.trips.length ? (
{data?.me?.trips?.length > 0 ? (
data.me.trips.map((launch: any) => (
<LaunchTile key={launch.id} launch={launch} />
))
Expand Down