Optional mode: numberSynchronously tests a user's permissions for the file or directory specified
by path. The mode argument is an optional integer that specifies the
accessibility checks to be performed. Check File access constants for
possible values of mode. It is possible to create a mask consisting of
the bitwise OR of two or more values
(e.g. fs.constants.W_OK | fs.constants.R_OK).
If any of the accessibility checks fail, an Error will be thrown. Otherwise,
the method will return undefined.
import { accessSync, constants } from 'fs';
try {
accessSync('etc/passwd', constants.R_OK | constants.W_OK);
console.log('can read/write');
} catch (err) {
console.error('no access!');
}
v0.0.67
Optional mode: numberGenerated using TypeDoc
Synchronously tests a user's permissions for the file or directory specified by
path. Themodeargument is an optional integer that specifies the accessibility checks to be performed. CheckFile access constantsfor possible values ofmode. It is possible to create a mask consisting of the bitwise OR of two or more values (e.g.fs.constants.W_OK | fs.constants.R_OK).If any of the accessibility checks fail, an
Errorwill be thrown. Otherwise, the method will returnundefined.Since
v0.0.67