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4 years ago
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _os = _interopRequireDefault(require("os"));
var _cacache = _interopRequireDefault(require("cacache"));
var _findCacheDir = _interopRequireDefault(require("find-cache-dir"));
var _serializeJavascript = _interopRequireDefault(require("serialize-javascript"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
class Webpack4Cache {
constructor(compiler, compilation, options) {
this.options = options;
this.cacheDir = options.cache === true ? Webpack4Cache.getCacheDirectory() : options.cache;
}
static getCacheDirectory() {
return (0, _findCacheDir.default)({
name: 'terser-webpack-plugin'
}) || _os.default.tmpdir();
}
isEnabled() {
return !!this.cacheDir;
}
get(task) {
// eslint-disable-next-line no-param-reassign
task.cacheIdent = task.cacheIdent || (0, _serializeJavascript.default)(task.cacheKeys);
return _cacache.default.get(this.cacheDir, task.cacheIdent).then(({
data
}) => JSON.parse(data));
}
store(task, data) {
return _cacache.default.put(this.cacheDir, task.cacheIdent, JSON.stringify(data));
}
}
exports.default = Webpack4Cache;