mirror of
https://github.com/grafana/grafana.git
synced 2025-07-30 21:02:45 +08:00
6bc369629d
* trying out api-extractor. * works with our setup of build. * wip. * changed the packages so it works better with the api-extractor. * Changes to make the api-extractor to work. * cleaned up the api-extractor config files. * added some more documentation. * added tsdoc-metadata to gitignore. * removed the generated docs (will do that in another PR). * added execute permission to script for generating dosc. * added so we will push generated docs to branch. * will clean packages_api on abort. * Fixed failing tests. * fixed formatting issue with typedoc comment. * temporarily disabled tslint rules about namespace until https://github.com/microsoft/rushstack/issues/1029 is resolved * temporary enabled bable namespaces. * updated build script. * updated script. * updated script with some colors. * changed to camelCase. * removed spacing. * Starting to add documentation guidelines. * added examples headline. * added menu options. * added parameters and return values. * Fixed merge error. * Added first version of auto-generated docs. * changed so we use the eslint ignore syntax. * changed to correct eslint ingnore comment. * fixed some spelling errors reported by codespell. * added script to generate docs in current folder. * updated api docs. * lerna bootstrap. * added eror to the ingore words list. * removed file that should be ignored. * updated locKFILE. * referenced the code comments guidelines. * updated packages. * updated deps. * updated the autogenerated dosc. * adding missing new line.
3.1 KiB
3.1 KiB
+++
-----------------------------------------------------------------------
Do not edit this file. It is automatically generated by API Documenter.
-----------------------------------------------------------------------
title = "FieldCache" keywords = ["grafana","documentation","sdk","@grafana/data"] type = "docs" draft = true +++
FieldCache class
Signature
export declare class FieldCache
Import
import { FieldCache } from '@grafana/data';
Constructors
| Constructor | Modifiers | Description |
|---|---|---|
| constructor(data) | Constructs a new instance of the FieldCache class |
Properties
| Property | Modifiers | Type | Description |
|---|---|---|---|
| fields | FieldWithIndex[] |
Methods
| Method | Modifiers | Description |
|---|---|---|
| getFieldByName(name) | Returns the first field with the given name. | |
| getFields(type) | ||
| getFirstFieldOfType(type) | ||
| hasFieldNamed(name) | ||
| hasFieldOfType(type) |
constructor(data)
Constructs a new instance of the FieldCache class
Signature
constructor(data: DataFrame);
Parameters
| Parameter | Type | Description |
|---|---|---|
| data | DataFrame |
fields property
Signature
fields: FieldWithIndex[];
getFieldByName method
Returns the first field with the given name.
Signature
getFieldByName(name: string): FieldWithIndex | undefined;
Parameters
| Parameter | Type | Description |
|---|---|---|
| name | string |
Returns:
FieldWithIndex | undefined
getFields method
Signature
getFields(type?: FieldType): FieldWithIndex[];
Parameters
| Parameter | Type | Description |
|---|---|---|
| type | FieldType |
Returns:
FieldWithIndex[]
getFirstFieldOfType method
Signature
getFirstFieldOfType(type: FieldType): FieldWithIndex | undefined;
Parameters
| Parameter | Type | Description |
|---|---|---|
| type | FieldType |
Returns:
FieldWithIndex | undefined
hasFieldNamed method
Signature
hasFieldNamed(name: string): boolean;
Parameters
| Parameter | Type | Description |
|---|---|---|
| name | string |
Returns:
boolean
hasFieldOfType method
Signature
hasFieldOfType(type: FieldType): boolean;
Parameters
| Parameter | Type | Description |
|---|---|---|
| type | FieldType |
Returns:
boolean