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Test if a value is an absolute path.
To use in Observable,
isAbsolutePath = require( 'https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-absolute-path@umd/browser.js' )To vendor stdlib functionality and avoid installing dependency trees for Node.js, you can use the UMD server build:
var isAbsolutePath = require( 'path/to/vendor/umd/assert-is-absolute-path/index.js' )To include the bundle in a webpage,
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-absolute-path@umd/browser.js"></script>If no recognized module system is present, access bundle contents via the global scope:
<script type="text/javascript">
(function () {
window.isAbsolutePath;
})();
</script>Tests if a value is an absolute path.
var IS_WINDOWS = require( '@stdlib/assert-is-windows' );
var bool;
if ( IS_WINDOWS ) {
bool = isAbsolutePath( 'C:\\foo\\bar\\baz' );
// returns true
} else {
bool = isAbsolutePath( '/foo/bar/baz' );
// returns true
}Tests if a value is a POSIX absolute path.
var bool = isAbsolutePath.posix( '/foo/bar/baz' );
// returns true
bool = isAbsolutePath.posix( 'foo/bar/baz' );
// returns falseTests if a value is a Windows absolute path.
var bool = isAbsolutePath.win32( 'C:\\foo\\bar\\baz' );
// returns true
bool = isAbsolutePath.win32( 'foo\\bar\\baz' );
// returns falseisAbsolutePath()is platform-specific. On Windows platforms, the function is equal toisAbsolutePath.win32(). On POSIX platforms, the function is equal toisAbsolutePath.posix().
<!DOCTYPE html>
<html lang="en">
<body>
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-absolute-path@umd/browser.js"></script>
<script type="text/javascript">
(function () {
var bool = isAbsolutePath.posix( '/foo/bar/baz' );
// returns true
bool = isAbsolutePath.posix( '/foo/..' );
// returns true
bool = isAbsolutePath.posix( 'foo/' );
// returns false
bool = isAbsolutePath.posix( 'foo' );
// returns false
bool = isAbsolutePath.posix( '.' );
// returns false
bool = isAbsolutePath.posix( '' );
// returns false
bool = isAbsolutePath.win32( 'C:\\foo\\bar\\baz' );
// returns true
bool = isAbsolutePath.win32( '//server' );
// returns true
bool = isAbsolutePath.win32( '\\\\server' );
// returns true
bool = isAbsolutePath.win32( 'C:/foo/bar/baz' );
// returns true
bool = isAbsolutePath.win32( '/foo/..' );
// returns true
bool = isAbsolutePath.win32( 'foo\\bar\\baz' );
// returns false
bool = isAbsolutePath.win32( 'foo/bar/baz' );
// returns false
bool = isAbsolutePath.win32( 'foo/..' );
// returns false
bool = isAbsolutePath.win32( '.' );
// returns false
bool = isAbsolutePath.win32( '' );
// returns false
})();
</script>
</body>
</html>@stdlib/assert-is-relative-path: test if a value is a relative path.
This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
See LICENSE.
Copyright © 2016-2024. The Stdlib Authors.
