cross-process-lock/with.js

Cross-process file locking solution with lock-queue

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.withLock = withLock;
const tslib_1 = require("tslib");
const lock_1 = require("./lock");
function withLock(file, options, callback) {
    return tslib_1.__awaiter(this, void 0, void 0, function* () {
        if (typeof options === "function") {
            callback = options;
            options = {};
        }
        if (typeof callback !== "function") {
            throw new TypeError("Callback function must be set!");
        }
        const unlock = yield (0, lock_1.lock)(file, options);
        try {
            return callback();
        }
        finally {
            yield unlock();
        }
    });
}
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