Find Strings with Substring
Avito
Write a function findSubstring(substring, arr) that takes a string
substring and an array of strings arr,
and returns an array of strings that contain the substring substring.
- - The substring must be found anywhere in the string.
- - Character case matters (case-sensitive).
- - If no string contains the substring, return an empty array.
Examples:
Input 1: "oo", ["food", "door", "moon"]
Output 1: ["food", "door", "moon"]
Input 2: "xyz", ["apple", "banana", "cherry"]
Output 2: []
JavaScript•UTF-8
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Find Strings with Substring
Avito
Write a function findSubstring(substring, arr) that takes a string
substring and an array of strings arr,
and returns an array of strings that contain the substring substring.
- - The substring must be found anywhere in the string.
- - Character case matters (case-sensitive).
- - If no string contains the substring, return an empty array.
Examples:
Input 1: "oo", ["food", "door", "moon"]
Output 1: ["food", "door", "moon"]
Input 2: "xyz", ["apple", "banana", "cherry"]
Output 2: []
Run your code to see results.