showing results for - "js string contains"
Hadley
06 Feb 2018
1const string = "javascript";
2const substring = "script";
3
4console.log(string.includes(substring));  //true
Emilio
08 Apr 2019
1'Bandeira do Brasil'.includes('brasil'); // retorna false
Simona
04 Jul 2017
1var string = "foo";
2var substring = "oo";
3
4console.log(string.indexOf(substring) !== -1);
Giacomo
04 Jan 2017
1let example = "Example String!";
2let ourSubstring = "Example";
3
4if (example.indexOf(ourSubstring) != 0) {
5	console.log("The word Example is in the string.");
6} else {
7	console.log("The word Example is not in the string.");
8}
Ilona
21 Mar 2019
1let example = "Example String!";
2let ourSubstring = "Example";
3
4if (str.includes(ourSubstring, 7)) {
5	console.log("The word Example is in the string.");
6} else {
7	console.log("The word Example is not in the string");
8}
Livio
26 Aug 2019
1let str = "Example String!";
2
3/Example/.test(str);
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