@fimbul/wotan - npm Package Compare versions

Comparing version 0.21.0-dev.20190507 to 0.21.0-dev.20190512

package.json

 {
   "name": "@fimbul/wotan",
-  "version": "0.21.0-dev.20190507",
+  "version": "0.21.0-dev.20190512",
   "description": "Pluggable TypeScript and JavaScript linter",
@@ -5,0 +5,0 @@ "bin": "bin/main.js",

src/project-host.js

@@ -24,2 +24,10 @@ "use strict";
         this.fileContent = new Map();
+        this.tsconfigCache = new Map();
+        this.commandLineCache = new Map();
+        this.parseConfigHost = {
+            useCaseSensitiveFileNames: this.useCaseSensitiveFileNames(),
+            readDirectory: (rootDir, extensions, excludes, includes, depth) => this.readDirectory(rootDir, extensions, excludes, includes, depth),
+            fileExists: (f) => this.fileExists(f),
+            readFile: (f) => this.readFile(f),
+        };
         this.getCanonicalFileName = ts.sys.useCaseSensitiveFileNames ? (f) => f : (f) => f.toLowerCase();
@@ -183,2 +191,3 @@ this.moduleResolutionCache = ts.createModuleResolutionCache(this.cwd, this.getCanonicalFileName);
     createProgram(rootNames, options, oldProgram, projectReferences) {
+        options = Object.assign({}, options, { suppressOutputPathCheck: true });
         this.compilerOptions = options;
@@ -209,2 +218,13 @@ this.moduleResolutionCache = ts.createModuleResolutionCache(this.cwd, this.getCanonicalFileName, options);
     }
+    getParsedCommandLine(fileName) {
+        return utils_1.resolveCachedResult(this.commandLineCache, fileName, this.parseConfigFile);
+    }
+    parseConfigFile(fileName) {
+        // Note to future self: it's highly unlikely that a tsconfig of a project reference is used as base config for another tsconfig.
+        // Therefore it doesn't make such sense to read or write the tsconfigCache here.
+        const sourceFile = this.getSourceFile(fileName, ts.ScriptTarget.JSON);
+        if (sourceFile === undefined)
+            return;
+        return ts.parseJsonSourceFileConfigFileContent(sourceFile, this.parseConfigHost, path.dirname(fileName), undefined, fileName, undefined, undefined, this.tsconfigCache);
+    }
     resolveModuleNames(names, file, _, reference) {
@@ -222,3 +242,9 @@ const seen = new Map();
 ], ProjectHost.prototype, "processDirectory", null);
+tslib_1.__decorate([
+    bind_decorator_1.bind,
+    tslib_1.__metadata("design:type", Function),
+    tslib_1.__metadata("design:paramtypes", [String]),
+    tslib_1.__metadata("design:returntype", void 0)
+], ProjectHost.prototype, "parseConfigFile", null);
 exports.ProjectHost = ProjectHost;
 //# sourceMappingURL=project-host.js.map

src/runner.js

@@ -247,6 +247,5 @@ "use strict";
             else {
-                const sourceFile = host.getSourceFile(configFile, ts.ScriptTarget.JSON);
-                if (sourceFile === undefined)
+                commandLine = host.getParsedCommandLine(configFile);
+                if (commandLine === undefined)
                     continue;
-                commandLine = ts.parseJsonSourceFileConfigFileContent(sourceFile, utils_1.createParseConfigHost(host), path.dirname(configFile), { noEmit: true }, configFile);
             }
@@ -253,0 +252,0 @@ if (commandLine.errors.length !== 0)

src/utils.js

@@ -140,17 +140,2 @@ "use strict";
 exports.addUnique = addUnique;
-function createParseConfigHost(host) {
-    return {
-        useCaseSensitiveFileNames: host.useCaseSensitiveFileNames(),
-        readDirectory(rootDir, extensions, excludes, includes, depth) {
-            return host.readDirectory(rootDir, extensions, excludes, includes, depth);
-        },
-        fileExists(f) {
-            return host.fileExists(f);
-        },
-        readFile(f) {
-            return host.readFile(f);
-        },
-    };
-}
-exports.createParseConfigHost = createParseConfigHost;
 function hasParseErrors(sourceFile) {
@@ -157,0 +142,0 @@ return sourceFile.parseDiagnostics.length !== 0;

No alert changes

Improved metrics

Total package byte prevSize

332891

increased by0.35%

Lines of code

4125

increased by0.24%

No dependency changes