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JavaScript: get string lengthStrings in JavaScript have a var str = 'some string';
var len = str.length; // len equals 11
// Can also access the length on a string literal:
var len = 'some string'.length;
See also: |
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|
JavaScript: get string lengthStrings in JavaScript have a var str = 'some string';
var len = str.length; // len equals 11
// Can also access the length on a string literal:
var len = 'some string'.length;
See also: |
