import { Component } from '@angular/core';
import { Router } from '@angular/router'

@Component({
	selector: 'app-footer',
	templateUrl: './footer.component.html',
	styleUrls: ['./footer.component.sass']
})
export class FooterComponent {

	constructor(private router: Router) { }

	relativePos() {
		if (this.router.url === '/snippet/view' || this.router.url === '/sign-up')
			return true;
		else
			return false;
	}

}

import { Component } from '@angular/core';
import { Router } from '@angular/router'

@Component({
	selector: 'app-footer',
	templateUrl: './footer.component.html',
	styleUrls: ['./footer.component.sass']
})
export class FooterComponent {
	
	constructor(private router: Router) { }
	
	relativePos() {
		if (this.router.url === '/snippet/view')
			return true;
		else
			return false;
	}
	
}

--- 
+++ 
@@ -7,14 +7,14 @@
 	styleUrls: ['./footer.component.sass']
 })
 export class FooterComponent {
-	
+
 	constructor(private router: Router) { }
-	
+
 	relativePos() {
-		if (this.router.url === '/snippet/view')
+		if (this.router.url === '/snippet/view' || this.router.url === '/sign-up')
 			return true;
 		else
 			return false;
 	}
-	
+
 }
Add another link to relativePos

