dspace-angular/docs/lint/ts/rules/themed-wrapper-no-input-defaults.md

DSpace ESLint plugins > TypeScript rules > dspace-angular-ts/themed-wrapper-no-input-defaults

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ThemedComponent wrappers should not declare input defaults (see DSpace Angular #2164)

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Source code

Examples

Valid code

ThemedComponent wrapper defines an input without a default value

export class TTest extends ThemedComponent<Test> {

@Input()
test;
}

Regular class defines an input with a default value

export class Test {

@Input()
test = 'test';
}

Invalid code

ThemedComponent wrapper defines an input with a default value

export class TTest extends ThemedComponent<Test> {

@Input()
test1 = 'test';

@Input()
test2 = true;

@Input()
test2: number = 123;

@Input()
test3: number[] = [1,2,3];
}

Will produce the following error(s):

ThemedComponent wrapper declares inputs with defaults
ThemedComponent wrapper declares inputs with defaults
ThemedComponent wrapper declares inputs with defaults
ThemedComponent wrapper declares inputs with defaults

ThemedComponent wrapper defines an input with an undefined default value

export class TTest extends ThemedComponent<Test> {

@Input()
test = undefined;
}

Will produce the following error(s):

ThemedComponent wrapper declares inputs with defaults