nestjs-i18n
Version:
The i18n module for Nest.
55 lines • 2.07 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getFiles = exports.getDirectories = exports.isDirectory = exports.filterAsync = exports.mapAsync = exports.exists = void 0;
const promises_1 = require("fs/promises");
const path = require("path");
const exists = async (path) => {
return !!(await (0, promises_1.stat)(path));
};
exports.exists = exists;
function mapAsync(array, callbackfn) {
return Promise.all(array.map(callbackfn));
}
exports.mapAsync = mapAsync;
async function filterAsync(array, callbackfn) {
const filterMap = await mapAsync(array, callbackfn);
return array.filter((_, index) => filterMap[index]);
}
exports.filterAsync = filterAsync;
const isDirectory = async (source) => (await (0, promises_1.lstat)(source)).isDirectory();
exports.isDirectory = isDirectory;
const getDirectories = async (source) => {
const dirs = await (0, promises_1.readdir)(source);
return filterAsync(dirs.map((name) => path.join(source, name)), exports.isDirectory);
};
exports.getDirectories = getDirectories;
const getFiles = async (dirPath, pattern, includeSubfolders) => {
const dirs = await (0, promises_1.readdir)(dirPath, {
withFileTypes: true,
});
const files = [];
const deepFiles = [];
for (const f of dirs) {
try {
if (typeof f === 'string') {
if ((await (0, exports.exists)(path.join(dirPath, f))) && pattern.test(f)) {
files.push(f);
}
}
else if (f.isFile() && pattern.test(f.name)) {
files.push(f);
}
else if (includeSubfolders && f.isDirectory()) {
deepFiles.push(...(await (0, exports.getFiles)(path.join(dirPath, f.name), pattern, includeSubfolders)));
}
}
catch {
continue;
}
}
return files
.map((f) => path.join(dirPath, typeof f === 'string' ? f : f.name))
.concat(deepFiles);
};
exports.getFiles = getFiles;
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