EN
JavaScript - String includes() method example
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// ONLINE-RUNNER:browser;
const text = 'ABCDE';
console.log(text.includes('A')); // true
console.log(text.includes('X')); // false
console.log(text.includes('B')); // true
console.log(text.includes('B', 2)); // false
console.log(text.includes('ABC')); // true
console.log(text.includes('XYZ')); // false
1. Documentation
| Syntax |
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| Parameters |
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| Result | The method returns true if the searchString is found anywhere within the given string, otherwise returns false. |
| Description | This method lets you determine whether or not a string includes another string. |