webpack-delete-sourcemaps-plugin
Version:
Webpack plugin to delete sourcemaps files at the end of the build
112 lines (111 loc) • 6.68 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
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case 7: op = _.ops.pop(); _.trys.pop(); continue;
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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_.trys.pop(); continue;
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op = body.call(thisArg, _);
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DeleteSourceMapsPlugin = void 0;
var path_1 = __importDefault(require("path"));
var fs_extra_1 = __importDefault(require("fs-extra"));
var DeleteSourceMapsPlugin = /** @class */ (function () {
function DeleteSourceMapsPlugin(_a) {
var _b = _a === void 0 ? { isServer: null, keepServerSourcemaps: null, silent: true } : _a, isServer = _b.isServer, keepServerSourcemaps = _b.keepServerSourcemaps, silent = _b.silent;
this.isServer = false;
this.keepServerSourcemaps = false;
this.silent = false;
if (keepServerSourcemaps && isServer === null)
throw new Error('You need to define the "isServer" value if you want to use "keepServerSourcemaps"');
this.isServer = isServer;
this.keepServerSourcemaps = keepServerSourcemaps;
this.silent = silent;
}
DeleteSourceMapsPlugin.prototype.apply = function (compiler) {
var _this = this;
compiler.hooks.environment.tap('DeleteSourceMaps', function () {
//console.log('WEBPACK SOURCEMAPS PLUGIN environment tap', this.isServer, this.keepServerSourcemaps)
if (_this.isServer && _this.keepServerSourcemaps)
return;
// sentry's config currently overrides the devtool value, so we can't set it to hidden-source-map easily
// see: https://github.com/getsentry/sentry-javascript/issues/3549
compiler.options.devtool =
compiler.options.name === 'server' ? false : 'hidden-source-map';
});
compiler.hooks.done.tapPromise('DeleteSourceMaps', function (stats) { return __awaiter(_this, void 0, void 0, function () {
var compilation, outputPath_1, promises, env, err_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
//console.log('WEBPACK SOURCEMAPS PLUGIN done tap', this.isServer, this.keepServerSourcemaps)
if (this.isServer && this.keepServerSourcemaps)
return [2 /*return*/];
compilation = stats.compilation;
outputPath_1 = compilation.outputOptions.path;
promises = Object
.keys(compilation.assets)
.filter(function (filename) { return filename.endsWith('.js.map') || filename.endsWith('.css.map'); })
.map(function (filename) {
if (!outputPath_1)
return Promise.resolve();
var filePath = path_1.default.join(outputPath_1, filename);
return fs_extra_1.default.remove(filePath);
});
return [4 /*yield*/, Promise.all(promises)];
case 1:
_a.sent();
env = this.isServer ? 'server' : 'client';
if (!this.silent) {
if (this.isServer === null)
console.info("\u26A0\uFE0F Deleted ".concat(promises.length, " source map files"));
else
console.info("\u26A0\uFE0F Deleted ".concat(promises.length, " ").concat(env, " source map files"));
}
return [3 /*break*/, 3];
case 2:
err_1 = _a.sent();
console.warn('⚠️ DeleteSourceMapsPlugin: Error while deleting source maps after the build');
console.error(err_1);
return [3 /*break*/, 3];
case 3: return [2 /*return*/];
}
});
}); });
};
return DeleteSourceMapsPlugin;
}());
exports.DeleteSourceMapsPlugin = DeleteSourceMapsPlugin;