CARVIEW |
Select Language
HTTP/2 200
date: Tue, 22 Jul 2025 21:51:02 GMT
content-type: text/html; charset=utf-8
cache-control: no-cache
content-security-policy: default-src 'none'; base-uri 'self'; child-src github.githubassets.com github.com/assets-cdn/worker/ github.com/assets/ gist.github.com/assets-cdn/worker/; connect-src 'self' uploads.github.com www.githubstatus.com collector.github.com raw.githubusercontent.com api.github.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com *.rel.tunnels.api.visualstudio.com wss://*.rel.tunnels.api.visualstudio.com objects-origin.githubusercontent.com copilot-proxy.githubusercontent.com proxy.individual.githubcopilot.com proxy.business.githubcopilot.com proxy.enterprise.githubcopilot.com *.actions.githubusercontent.com wss://*.actions.githubusercontent.com productionresultssa0.blob.core.windows.net/ productionresultssa1.blob.core.windows.net/ productionresultssa2.blob.core.windows.net/ productionresultssa3.blob.core.windows.net/ productionresultssa4.blob.core.windows.net/ productionresultssa5.blob.core.windows.net/ productionresultssa6.blob.core.windows.net/ productionresultssa7.blob.core.windows.net/ productionresultssa8.blob.core.windows.net/ productionresultssa9.blob.core.windows.net/ productionresultssa10.blob.core.windows.net/ productionresultssa11.blob.core.windows.net/ productionresultssa12.blob.core.windows.net/ productionresultssa13.blob.core.windows.net/ productionresultssa14.blob.core.windows.net/ productionresultssa15.blob.core.windows.net/ productionresultssa16.blob.core.windows.net/ productionresultssa17.blob.core.windows.net/ productionresultssa18.blob.core.windows.net/ productionresultssa19.blob.core.windows.net/ github-production-repository-image-32fea6.s3.amazonaws.com github-production-release-asset-2e65be.s3.amazonaws.com insights.github.com wss://alive.github.com api.githubcopilot.com api.individual.githubcopilot.com api.business.githubcopilot.com api.enterprise.githubcopilot.com; font-src github.githubassets.com; form-action 'self' github.com gist.github.com copilot-workspace.githubnext.com objects-origin.githubusercontent.com; frame-ancestors 'none'; frame-src viewscreen.githubusercontent.com notebooks.githubusercontent.com; img-src 'self' data: blob: github.githubassets.com media.githubusercontent.com camo.githubusercontent.com identicons.github.com avatars.githubusercontent.com private-avatars.githubusercontent.com github-cloud.s3.amazonaws.com objects.githubusercontent.com release-assets.githubusercontent.com secured-user-images.githubusercontent.com/ user-images.githubusercontent.com/ private-user-images.githubusercontent.com opengraph.githubassets.com copilotprodattachments.blob.core.windows.net/github-production-copilot-attachments/ github-production-user-asset-6210df.s3.amazonaws.com customer-stories-feed.github.com spotlights-feed.github.com objects-origin.githubusercontent.com *.githubusercontent.com; manifest-src 'self'; media-src github.com user-images.githubusercontent.com/ secured-user-images.githubusercontent.com/ private-user-images.githubusercontent.com github-production-user-asset-6210df.s3.amazonaws.com gist.github.com; script-src github.githubassets.com; style-src 'unsafe-inline' github.githubassets.com; upgrade-insecure-requests; worker-src github.githubassets.com github.com/assets-cdn/worker/ github.com/assets/ gist.github.com/assets-cdn/worker/
referrer-policy: no-referrer-when-downgrade
server-timing: pull_request_layout-fragment;desc="pull_request_layout fragment";dur=261.839593,conversation_content-fragment;desc="conversation_content fragment";dur=441.851436,conversation_sidebar-fragment;desc="conversation_sidebar fragment";dur=229.261012,nginx;desc="NGINX";dur=0.460677,glb;desc="GLB";dur=101.685574
strict-transport-security: max-age=31536000; includeSubdomains; preload
vary: X-PJAX, X-PJAX-Container, Turbo-Visit, Turbo-Frame, X-Requested-With,Accept-Encoding, Accept, X-Requested-With
x-content-type-options: nosniff
x-frame-options: deny
x-voltron-version: fd8fbbc
x-xss-protection: 0
server: github.com
content-encoding: gzip
accept-ranges: bytes
set-cookie: _gh_sess=3NxOOve6d%2Fh6EhTOBSKDufrxmKBABd9s06MwG6hJC7F7WqGXYqkqdNfwSG%2BefqyVWV1XLWFERAPD%2BysaJtiu0bRpJMzsbHd4O3DosFkWo24R49a7WGkIdFn47fhaTV9KZ1k8YgLkxMlseToTRGTpwLcRXY%2FLeHOjMT%2FfBJNGzRiZVe9%2B7Mv64xVDuBjzMqbGREVbdB%2B1Mj%2F0KuZ4fchkehZEJg9tWjD4qs4ukpvUImJzNEe1V5dYFU0Ae0eJn8rzTi9KesDmpXjvFB%2F0QAzk5A%3D%3D--r%2FOLnEEOhzisOPqU--btuDYM9E%2BRjJIZBAbdEVUg%3D%3D; Path=/; HttpOnly; Secure; SameSite=Lax
set-cookie: _octo=GH1.1.1331395280.1753221061; Path=/; Domain=github.com; Expires=Wed, 22 Jul 2026 21:51:01 GMT; Secure; SameSite=Lax
set-cookie: logged_in=no; Path=/; Domain=github.com; Expires=Wed, 22 Jul 2026 21:51:01 GMT; HttpOnly; Secure; SameSite=Lax
x-github-request-id: 9BDA:20AC8F:162E70:1D8CA2:688007C5
Introduce `resultTransformer.first` by bigmontz · Pull Request #1200 · neo4j/neo4j-javascript-driver · GitHub
Introduce
Introduce
Skip to content
Navigation Menu
{{ message }}
-
Notifications
You must be signed in to change notification settings - Fork 152
Introduce resultTransformer.first
#1200
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Merged
bigmontz
merged 1 commit into
neo4j:5.0
from
bigmontz:5.22/feature/result-transformer-first
Jun 19, 2024
Merged
Introduce resultTransformer.first
#1200
bigmontz
merged 1 commit into
neo4j:5.0
from
bigmontz:5.22/feature/result-transformer-first
Jun 19, 2024
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
**⚠️ This API is released as preview.** This function enables fetching only the first record in the Result. If any other record is present, it will be discarded and network optimization might be applied. Examples: ```javascript // using in the execute query const maybeFirstRecord = await driver.executeQuery('MATCH (p:Person{ age: $age }) RETURN p.name as name', { age: 25 }, { database: 'neo4j, resultTransformer: neo4j.resultTransformers.first() }) ``` ```javascript // using in other a result const maybeFirstRecord = await session.executeRead(tx => { // do not `await` or `resolve` the result before send it to the transformer const result = tx.run('MATCH (p:Person{ age: $age }) RETURN p.name as name', { age: 25 }) return neo4j.resultTransformers.first()(result) }) ``` **⚠️ This API is released as preview.**
RichardIrons-neo4j
approved these changes
Jun 19, 2024
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
All looks good.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
You can’t perform that action at this time.
This function enables fetching only the first record in the Result. If any other record is present, it will be discarded and network optimization might be applied.
Examples: