dspace-angular/docs/lint/ts/rules/unique-decorators.md

DSpace ESLint plugins > TypeScript rules > dspace-angular-ts/unique-decorators

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Some decorators must be called with unique arguments (e.g. when they construct a mapping based on the argument values)

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Source code

Options

decorators

The list of all the decorators for which you want to enforce this behavior.

Examples

Valid code

checked decorator, no repetitions

@listableObjectComponent(a)
export class A {
}

@listableObjectComponent(a, 'b')
export class B {
}

@listableObjectComponent(a, 'b', 3)
export class C {
}

@listableObjectComponent(a, 'b', 3, Enum.TEST1)
export class C {
}

@listableObjectComponent(a, 'b', 3, Enum.TEST2)
export class C {
}

unchecked decorator, some repetitions

@something(a)
export class A {
}

@something(a)
export class B {
}

Invalid code

checked decorator, some repetitions

@listableObjectComponent(a)
export class A {
}

@listableObjectComponent(a)
export class B {
}

Will produce the following error(s):

Duplicate decorator call