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index.js
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Fri, Nov 1, 19:08

index.js
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'use strict';
const fs = require('fs');
const path = require('path');
const {promisify} = require('util');
const semver = require('semver');
const useNativeRecursiveOption = semver.satisfies(process.version, '>=10.12.0');
// https://github.com/nodejs/node/issues/8987
// https://github.com/libuv/libuv/pull/1088
const checkPath = pth => {
if (process.platform === 'win32') {
const pathHasInvalidWinCharacters = /[<>:"|?*]/.test(pth.replace(path.parse(pth).root, ''));
if (pathHasInvalidWinCharacters) {
const error = new Error(`Path contains invalid characters: ${pth}`);
error.code = 'EINVAL';
throw error;
}
}
};
const processOptions = options => {
// https://github.com/sindresorhus/make-dir/issues/18
const defaults = {
mode: 0o777,
fs
};
return {
...defaults,
...options
};
};
const permissionError = pth => {
// This replicates the exception of `fs.mkdir` with native the
// `recusive` option when run on an invalid drive under Windows.
const error = new Error(`operation not permitted, mkdir '${pth}'`);
error.code = 'EPERM';
error.errno = -4048;
error.path = pth;
error.syscall = 'mkdir';
return error;
};
const makeDir = async (input, options) => {
checkPath(input);
options = processOptions(options);
const mkdir = promisify(options.fs.mkdir);
const stat = promisify(options.fs.stat);
if (useNativeRecursiveOption && options.fs.mkdir === fs.mkdir) {
const pth = path.resolve(input);
await mkdir(pth, {
mode: options.mode,
recursive: true
});
return pth;
}
const make = async pth => {
try {
await mkdir(pth, options.mode);
return pth;
} catch (error) {
if (error.code === 'EPERM') {
throw error;
}
if (error.code === 'ENOENT') {
if (path.dirname(pth) === pth) {
throw permissionError(pth);
}
if (error.message.includes('null bytes')) {
throw error;
}
await make(path.dirname(pth));
return make(pth);
}
try {
const stats = await stat(pth);
if (!stats.isDirectory()) {
throw new Error('The path is not a directory');
}
} catch (_) {
throw error;
}
return pth;
}
};
return make(path.resolve(input));
};
module.exports = makeDir;
module.exports.sync = (input, options) => {
checkPath(input);
options = processOptions(options);
if (useNativeRecursiveOption && options.fs.mkdirSync === fs.mkdirSync) {
const pth = path.resolve(input);
fs.mkdirSync(pth, {
mode: options.mode,
recursive: true
});
return pth;
}
const make = pth => {
try {
options.fs.mkdirSync(pth, options.mode);
} catch (error) {
if (error.code === 'EPERM') {
throw error;
}
if (error.code === 'ENOENT') {
if (path.dirname(pth) === pth) {
throw permissionError(pth);
}
if (error.message.includes('null bytes')) {
throw error;
}
make(path.dirname(pth));
return make(pth);
}
try {
if (!options.fs.statSync(pth).isDirectory()) {
throw new Error('The path is not a directory');
}
} catch (_) {
throw error;
}
}
return pth;
};
return make(path.resolve(input));
};

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