54 lines
2.1 KiB
JavaScript
54 lines
2.1 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || (function () {
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var ownKeys = function(o) {
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ownKeys = Object.getOwnPropertyNames || function (o) {
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var ar = [];
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for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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return ar;
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};
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return ownKeys(o);
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};
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return function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
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__setModuleDefault(result, mod);
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return result;
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};
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})();
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.writeFileAtomicSync = writeFileAtomicSync;
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exports.writeFileAtomic = writeFileAtomic;
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const node_crypto_1 = require("node:crypto");
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const fs = __importStar(require("node:fs"));
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function getTarget(filename, data) {
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const hash = (0, node_crypto_1.createHash)('sha256').update(data).digest('base64url');
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return `${filename}.${hash}`;
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}
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function writeFileAtomicSync(filename, data) {
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const tmpfile = getTarget(filename, data);
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fs.writeFileSync(tmpfile, data);
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fs.renameSync(tmpfile, filename);
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}
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async function writeFileAtomic(filename, data) {
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const tmpfile = getTarget(filename, data);
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await fs.promises.writeFile(tmpfile, data);
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await fs.promises.rename(tmpfile, filename);
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}
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//# sourceMappingURL=writeAtomic.js.map
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