Module validate

Example

class Invalid {
    @IsDefined() p0: any = null; 
}
const I = new Invalid(); 
let oes = validate(I);
expect(oes.valid).toBeFalsy();
const key = getPropertyKey(I, 'p0');//Invalid_p0
expect(oes.getErrors(key).length).toBeGreaterThan(0);
expect(oes.errors[0].errorMessage).toContain('p0');

Example

class Invalid {
    @IsDefined() p0: any = null; 
}

let entities:Invalid[] = [ new Invalid(), new Invalid() ]
let oesArr:ObjectErrors[] = validateN(entities)
expect(oesArr[0].valid).toBeFalsy();
expect(oesArr[1].valid).toBeFalsy();

Example

class Invalid {
  @IsDefined() p0: any = null;
}
const I = new Invalid();
let oes = new ObjectErrors();
expect(validateProperty(I, 'p0', oes)).toBeFalsy();
const key = getPropertyKey(I, 'p0');
expect(oes.getErrors(key).length).toBeGreaterThan(0);