Class SimpleConsoleLogger

Performs logging of the events in TypeORM. This version of logger uses console to log events and does not use syntax highlighting.

Hierarchy

SimpleConsoleLogger

Implements

Logger

Index

Constructors

constructor

Properties

options

Methods

Constructors

constructor

new SimpleConsoleLogger(options?: LoggerOptions): SimpleConsoleLogger

- Defined in logger/SimpleConsoleLogger.ts:9
Parameters
- Optional options: LoggerOptions
Returns SimpleConsoleLogger

Properties

Private Optional options

options: LoggerOptions

Methods

log

log(level: "log" | "info" | "warn", message: any, queryRunner?: QueryRunner): void

Implementation of Logger.log
- Defined in logger/SimpleConsoleLogger.ts:72
Perform logging using given logger, or by default to the console. Log has its own level and message.

Parameters
- level: "log" | "info" | "warn"
- message: any
- Optional queryRunner: QueryRunner
Returns void

logMigration

logMigration(message: string, queryRunner?: QueryRunner): void

Implementation of Logger.logMigration
- Defined in logger/SimpleConsoleLogger.ts:64
Logs events from the migrations run process.

Parameters
- message: string
- Optional queryRunner: QueryRunner
Returns void

logQuery

logQuery(query: string, parameters?: any[], queryRunner?: QueryRunner): void

Implementation of Logger.logQuery
- Defined in logger/SimpleConsoleLogger.ts:25
Logs query and parameters used in it.

Parameters
- query: string
- Optional parameters: any[]
- Optional queryRunner: QueryRunner
Returns void

logQueryError

logQueryError(error: string, query: string, parameters?: any[], queryRunner?: QueryRunner): void

Implementation of Logger.logQueryError
- Defined in logger/SimpleConsoleLogger.ts:35
Logs query that is failed.

Parameters
- error: string
- query: string
- Optional parameters: any[]
- Optional queryRunner: QueryRunner
Returns void

logQuerySlow

logQuerySlow(time: number, query: string, parameters?: any[], queryRunner?: QueryRunner): void

Implementation of Logger.logQuerySlow
- Defined in logger/SimpleConsoleLogger.ts:46
Logs query that is slow.

Parameters
- time: number
- query: string
- Optional parameters: any[]
- Optional queryRunner: QueryRunner
Returns void

logSchemaBuild

logSchemaBuild(message: string, queryRunner?: QueryRunner): void

Implementation of Logger.logSchemaBuild
- Defined in logger/SimpleConsoleLogger.ts:55
Logs events from the schema build process.

Parameters
- message: string
- Optional queryRunner: QueryRunner
Returns void

Protected stringifyParams

stringifyParams(parameters: any[]): string | any[]

- Defined in logger/SimpleConsoleLogger.ts:97
Converts parameters to a string. Sometimes parameters can have circular objects and therefor we are handle this case too.

Parameters
- parameters: any[]
Returns string | any[]

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