ooafs
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Type-safe Object-Oriented Async FileSystem
50 lines (49 loc) • 2.13 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const EntryType_1 = __importDefault(require("./EntryType"));
var EntryFilter;
(function (EntryFilter) {
/**
* Checks if a filesystem entry matches a given filter
* @param entry - Filesystem entry to test against the filter
* @param filter - Filter
*/
function matches(entry, filter) {
return __awaiter(this, void 0, void 0, function* () {
if (!filter)
return true;
const type = yield entry.type();
// Check type
if (filter.type && filter.type !== type)
return false;
// Check extensions (requires a file)
if (filter.extensions) {
if (type !== EntryType_1.default.FILE)
return false;
if (filter.extensions.every(ext => !entry.name.endsWith(ext)))
return false;
}
// Run custom filter
if (filter.filter) {
const result = filter.filter(entry);
const matches = (result instanceof Promise) ? yield result : result;
if (!matches)
return false;
}
return true;
});
}
EntryFilter.matches = matches;
})(EntryFilter || (EntryFilter = {}));
exports.default = EntryFilter;