JSFiddle - React, Tailwind, and code Playground

JavaScript

const text = ["text 123 ->My Mom's house<- jidjio", 
        "bla bla ->My8Mo2ms231#43house<- bla bla", 
        "Test string ->My Mom's' house<- further text", 
        "wkashhasMdykMomLsfheoousssswQseBswenksd", 
        "textMy?M?om*s?*hou?*seorsomethingelse",
        "thisIs3MôyMäoméshouseEFSAcasw!"];
      
const search_string = "MyMomshouse";

const regex_string = Array.from(search_string).join('.*?')

console.log(regex_string)

text.forEach((entry) => {
    console.log(entry.search(regex_string));
});