Function
Static Public Summary | ||
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Provides an configured BookmarkManager instance. |
since 5.0 |
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Construct a new Neo4j Driver. |
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async hasReachableServer(url: string, config: object): true this function is experimental.
Verifies if the driver can reach a server at the given url. |
since 5.0.0 |
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isDate(obj: Object): boolean Test if given object is an instance of Date class. |
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isDateTime(obj: Object): boolean Test if given object is an instance of DateTime class. |
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isDuration(obj: Object): boolean Test if given object is an instance of Duration class. |
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isLocalDateTime(obj: Object): boolean Test if given object is an instance of LocalDateTime class. |
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isLocalTime(obj: Object): boolean Test if given object is an instance of LocalTime class. |
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isNode(obj: Object): boolean Test if given object is an instance of Node class. |
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isPath(obj: Object): boolean Test if given object is an instance of Path class. |
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isPathSegment(obj: Object): boolean Test if given object is an instance of PathSegment class. |
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isPoint(obj: Object): boolean Test if given object is an instance of Point class. |
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isRelationship(obj: Object): boolean Test if given object is an instance of Relationship class. |
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isTime(obj: Object): boolean Test if given object is an instance of Time class. |
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isUnboundRelationship(obj: Object): boolean Test if given object is an instance of UnboundRelationship class. |
Static Public
public bookmarkManager(config: BookmarkManagerConfig): BookmarkManager since 5.0 source
import {bookmarkManager} from 'neo4j-driver-core/lib/bookmark-manager.js'
Provides an configured BookmarkManager instance.
Params:
Name | Type | Attribute | Description |
config | BookmarkManagerConfig |
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public driver(url: string, authToken: Map<string, string>, config: Config): Driver source
import {driver} from 'neo4j-driver'
Construct a new Neo4j Driver. This is your main entry point for this library.
public async hasReachableServer(url: string, config: object): true since 5.0.0 source
import {hasReachableServer} from 'neo4j-driver'
Verifies if the driver can reach a server at the given url.
Params:
Name | Type | Attribute | Description |
url | string | The URL for the Neo4j database, for instance "neo4j://localhost" and/or "bolt://localhost" |
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config | object | Configuration object. See the driver |
Return:
true | When the server is reachable |
Throw:
Error |
When the server is not reachable or the url is invalid |
public isDate(obj: Object): boolean source
import {isDate} from 'neo4j-driver-core/lib/temporal-types.js'
Test if given object is an instance of Date class.
Params:
Name | Type | Attribute | Description |
obj | Object | The object to test. |
public isDateTime(obj: Object): boolean source
import {isDateTime} from 'neo4j-driver-core/lib/temporal-types.js'
Test if given object is an instance of DateTime class.
Params:
Name | Type | Attribute | Description |
obj | Object | The object to test. |
public isDuration(obj: Object): boolean source
import {isDuration} from 'neo4j-driver-core/lib/temporal-types.js'
Test if given object is an instance of Duration class.
Params:
Name | Type | Attribute | Description |
obj | Object | the object to test. |
public isLocalDateTime(obj: Object): boolean source
import {isLocalDateTime} from 'neo4j-driver-core/lib/temporal-types.js'
Test if given object is an instance of LocalDateTime class.
Params:
Name | Type | Attribute | Description |
obj | Object | The object to test. |
public isLocalTime(obj: Object): boolean source
import {isLocalTime} from 'neo4j-driver-core/lib/temporal-types.js'
Test if given object is an instance of LocalTime class.
Params:
Name | Type | Attribute | Description |
obj | Object | the object to test. |
public isNode(obj: Object): boolean source
import {isNode} from 'neo4j-driver-core/lib/graph-types.js'
Test if given object is an instance of Node class.
Params:
Name | Type | Attribute | Description |
obj | Object | the object to test. |
public isPath(obj: Object): boolean source
import {isPath} from 'neo4j-driver-core/lib/graph-types.js'
Test if given object is an instance of Path class.
Params:
Name | Type | Attribute | Description |
obj | Object | the object to test. |
public isPathSegment(obj: Object): boolean source
import {isPathSegment} from 'neo4j-driver-core/lib/graph-types.js'
Test if given object is an instance of PathSegment class.
Params:
Name | Type | Attribute | Description |
obj | Object | the object to test. |
public isPoint(obj: Object): boolean source
import {isPoint} from 'neo4j-driver-core/lib/spatial-types.js'
Test if given object is an instance of Point class.
Params:
Name | Type | Attribute | Description |
obj | Object | the object to test. |
public isRelationship(obj: Object): boolean source
import {isRelationship} from 'neo4j-driver-core/lib/graph-types.js'
Test if given object is an instance of Relationship class.
Params:
Name | Type | Attribute | Description |
obj | Object | the object to test. |
public isTime(obj: Object): boolean source
import {isTime} from 'neo4j-driver-core/lib/temporal-types.js'
Test if given object is an instance of Time class.
Params:
Name | Type | Attribute | Description |
obj | Object | the object to test. |
public isUnboundRelationship(obj: Object): boolean source
import {isUnboundRelationship} from 'neo4j-driver-core/lib/graph-types.js'
Test if given object is an instance of UnboundRelationship class.
Params:
Name | Type | Attribute | Description |
obj | Object | the object to test. |
Return:
boolean |
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