What does «velahí» mean in Spanish?

Interjection denoting assent, equivalent to "of course!" or "naturally".

Examples of use in Spanish: "¡velay!, puedes venir cuando tú quieras".

"te dije que vendría, velahí".
Interjection that indicates resignation or indifference.

Examples of use in Spanish: "¡Velahí, qué le vamos a hacer!".
Interjection of surprise.