pnpm
Version:
A fast implementation of npm install
32 lines • 1.32 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());
});
};
const path = require('path');
const thenify = require('thenify');
const lockfile = require('lockfile');
const lock = thenify(lockfile.lock);
const unlock = thenify(lockfile.unlock);
function default_1(storePath, fn) {
return __awaiter(this, void 0, void 0, function* () {
const lockfile = path.resolve(storePath, 'lock');
yield lock(lockfile);
try {
const result = yield fn();
yield unlock(lockfile);
return result;
}
catch (err) {
yield unlock(lockfile);
throw err;
}
});
}
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = default_1;
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