Sha256: 8a8fd6c94f7fa3eb11eff9da4d8ac60ee105ac8fcfd6d037862e8244b106a618
Contents?: true
Size: 1.2 KB
Versions: 19
Compression:
Stored size: 1.2 KB
Contents
'use strict';
// stdlib
var fs = require('fs');
// provides shortcut to define data property
module.exports.prop = function (obj, name, val) {
Object.defineProperty(obj, name, {value: val});
};
// helper that stubs `obj` with methods throwing error when they are called
module.exports.stub = function (obj, methods, msg) {
msg = !!msg ? (': ' + msg) : '';
methods.forEach(function (func) {
obj[func] = function () {
throw new Error('Can\'t call `' + func + '()`' + msg);
};
});
};
// wrapper for `fs.statSync`, returns `null` if file does not exist
module.exports.stat = function (pathname) {
var result = null;
try {
result = fs.statSync(pathname);
} catch (err) {
if ('ENOENT' !== err.code) {
throw err;
}
}
return result;
};
// wrapper for `fs.readdirSync` that filters out `.` files and
// `~` swap files. Returns an empty `Array` if the directory does
// not exist.
module.exports.entries = function (pathname) {
var result = [];
try {
result = fs.readdirSync(pathname || '').filter(function (f) {
return !/^\.|~$|^\#.*\#$/.test(f);
}).sort();
} catch (err) {
if ('ENOENT' !== err.code) {
throw err;
}
}
return result;
};
Version data entries
19 entries across 19 versions & 1 rubygems