Check if string ends with slash using JavaScript
Question:
How to check if string ends with slash using JavaScript? Answer:
const endsWithSlash = (text) => {
if (!text) {
return false;
}
return text.endsWith('/');
}
Description:
Sometimes it is necessary to know if a particular text ends with a certain character. For example, is there a period at the end of a sentence or a slash character at the end of a URL? Fortunately, this is a very simple task in JavaScript using the endsWith
method.
The endsWith()
method determines whether a string ends with the characters of a specified string, returning true or false as appropriate.
Reference:
endsWith
The endsWith() method determines whether a string ends with the characters of a specified string, returning true or false as appropriate.
JavaScript:
endsWith(searchString, length)
TypeScript:
endsWith(searchString: string, endPosition?: number): boolean;
Examples:
let str = 'To be, or not to be, that is the question.'
console.log(str.endsWith('question.')) // true
console.log(str.endsWith('to be')) // false
console.log(str.endsWith('to be', 19)) // true
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Tags:
string, text, ends, ends with, slash, forward slash, chararcter, check, javascript Technical term:
Check if string ends with slash using JavaScript