The endsWith()
method determines whether a string ends with the characters of a specified string, returning true
or false
as appropriate.
The endsWith()
method determines whether a string ends with the characters of a specified string, returning true
or false
as appropriate.
endsWith(searchString) endsWith(searchString, endPosition)
searchString
The characters to be searched for at the end of str
. Cannot be a regex.
endPosition
Optional
The end position at which searchString
is expected to be found (the index of searchString
's last character plus 1). Defaults to str.length
.
true
if the given characters are found at the end of the string; otherwise, false
.
TypeError
If searchString
is a regex.
This method lets you determine whether or not a string ends with another string. This method is case-sensitive.
const 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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Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | Deno | Node.js | |
endsWith |
41 |
12 |
17 |
No |
28 |
9 |
37 |
36 |
17 |
24 |
9 |
3.0 |
1.0 |
4.0.0
0.12.0
|
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https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/endsWith