Angular Ivy detection logic.

angular-ivy-detection.ts

import {
  Type,
  ɵNG_COMP_DEF,
  ɵNG_DIR_DEF,
  ɵNG_MOD_DEF,
  ɵNG_PIPE_DEF,
} from '@angular/core';

function isIvy(): boolean {
  const ng: any = ((self || global || window) as any).ng;

  return ng === undefined
    || ng.getComponent !== undefined
    || ng.applyChanges !== undefined;
}

function isIvyComponent(componentType: Type<any>): boolean {
  return (componentType as any)[ɵNG_COMP_DEF] !== undefined;
}

function isIvyDirective(directiveType: Type<any>): boolean {
  return (directiveType as any)[ɵNG_DIR_DEF] !== undefined;
}

function isIvyModule(moduleType: Type<any>): boolean {
  return (moduleType as any)[ɵNG_MOD_DEF] !== undefined;
}

function isIvyPipe(pipeType: Type<any>): boolean {
  return (pipeType as any)[ɵNG_PIPE_DEF] !== undefined;
}

See, it was too late. haha.

Thanks! Updated it.