74 lines
2.1 KiB
JavaScript
74 lines
2.1 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.save = save;
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exports.load = load;
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exports.get = get;
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exports.clear = clear;
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var _path = _interopRequireDefault(require("path"));
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var _fs = _interopRequireDefault(require("fs"));
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var _mkdirp = require("mkdirp");
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var _homeOrTmp = _interopRequireDefault(require("home-or-tmp"));
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var babel = _interopRequireWildcard(require("@babel/core"));
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var _findCacheDir = _interopRequireDefault(require("find-cache-dir"));
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function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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const DEFAULT_CACHE_DIR = (0, _findCacheDir.default)({
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name: "@babel/register"
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}) || _homeOrTmp.default;
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const DEFAULT_FILENAME = _path.default.join(DEFAULT_CACHE_DIR, `.babel.${babel.version}.${babel.getEnv()}.json`);
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const FILENAME = process.env.BABEL_CACHE_PATH || DEFAULT_FILENAME;
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let data = {};
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function save() {
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let serialised = "{}";
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try {
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serialised = JSON.stringify(data, null, " ");
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} catch (err) {
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if (err.message === "Invalid string length") {
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err.message = "Cache too large so it's been cleared.";
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console.error(err.stack);
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} else {
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throw err;
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}
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}
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(0, _mkdirp.sync)(_path.default.dirname(FILENAME));
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_fs.default.writeFileSync(FILENAME, serialised);
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}
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function load() {
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if (process.env.BABEL_DISABLE_CACHE) return;
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process.on("exit", save);
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process.nextTick(save);
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if (!_fs.default.existsSync(FILENAME)) return;
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try {
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data = JSON.parse(_fs.default.readFileSync(FILENAME));
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} catch (err) {
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return;
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}
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}
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function get() {
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return data;
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}
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function clear() {
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data = {};
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} |