aws-cdk-lib
Version:
Version 2 of the AWS Cloud Development Kit library
34 lines • 1.26 kB
JavaScript
/**
* Un-escape a string that has been escaped with {@link escape}.
*
* If the {@link MinimatchOptions.windowsPathsNoEscape} option is used, then
* square-bracket escapes are removed, but not backslash escapes.
*
* For example, it will turn the string `'[*]'` into `*`, but it will not
* turn `'\\*'` into `'*'`, because `\` is a path separator in
* `windowsPathsNoEscape` mode.
*
* When `windowsPathsNoEscape` is not set, then both square-bracket escapes and
* backslash escapes are removed.
*
* Slashes (and backslashes in `windowsPathsNoEscape` mode) cannot be escaped
* or unescaped.
*
* When `magicalBraces` is not set, escapes of braces (`{` and `}`) will not be
* unescaped.
*/
export const unescape = (s, { windowsPathsNoEscape = false, magicalBraces = true, } = {}) => {
if (magicalBraces) {
return windowsPathsNoEscape ?
s.replace(/\[([^/\\])\]/g, '$1')
: s
.replace(/((?!\\).|^)\[([^/\\])\]/g, '$1$2')
.replace(/\\([^/])/g, '$1');
}
return windowsPathsNoEscape ?
s.replace(/\[([^/\\{}])\]/g, '$1')
: s
.replace(/((?!\\).|^)\[([^/\\{}])\]/g, '$1$2')
.replace(/\\([^/{}])/g, '$1');
};
//# sourceMappingURL=unescape.js.map