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Class: UnexpectedFlagError

Thrown when single-valued flag encounters more than one value.

Extends​

Constructors​

new UnexpectedFlagError()​

new UnexpectedFlagError(externalFlagName, previousInput, input): UnexpectedFlagError

Parameters​

• externalFlagName: ExternalFlagName

• previousInput: string

• input: string

Returns​

UnexpectedFlagError

Overrides​

ArgumentScannerError.constructor

Defined in​

packages/core/src/parameter/scanner.ts:612

Properties​

cause?​

optional cause: unknown

Inherited from​

ArgumentScannerError.cause

Defined in​

node_modules/typescript/lib/lib.es2022.error.d.ts:24

externalFlagName​

readonly externalFlagName: string

External name of flag that was parsing this input.

Defined in​

packages/core/src/parameter/scanner.ts:603

input​

readonly input: string

Command line input that triggered this error.

Defined in​

packages/core/src/parameter/scanner.ts:611

message​

message: string

Inherited from​

ArgumentScannerError.message

Defined in​

node_modules/typescript/lib/lib.es5.d.ts:1077

name​

name: string

Inherited from​

ArgumentScannerError.name

Defined in​

node_modules/typescript/lib/lib.es5.d.ts:1076

previousInput​

readonly previousInput: string

Command line input that was previously encountered by this flag.

Defined in​

packages/core/src/parameter/scanner.ts:607

stack?​

optional stack: string

Inherited from​

ArgumentScannerError.stack

Defined in​

node_modules/typescript/lib/lib.es5.d.ts:1078