i wonder is there any way to check if in a string there are characters that match the characters in array?
const array = ["cake","hello","ok"];
const string = "hello"
let result = string.includes(array)
console.log(result)
// >false
Add a comment
|
2 Answers
Try to switch array and string:
const array = ["cake","hello","ok"];
const string = "hello"
let result = array.includes(string)
console.log(result)
3 Comments
Nina Scholz
maybe worth to mention,
includes is implemented for array and string ...
Andy
And the output will be
true not false.Quang Hiển
if the string change to "helloaeeahwbdhbd", how can i find it?
I think you're looking for Array#some(): loop through the array and check if any of the elements match the predicate.
Here checking if string includes as a substring any of the strings in array.
const array = ["cake","hello","ok"];
const string = "helloaeeahwbdhbd"
let result = array.some(s => string.includes(s))
console.log(result)