feat: remove deprecated code (#773)

BREAKING CHANGE:

Removes several deprecated code items.

- option `sassIncludePaths` is removed, please use `styleIncludePaths` instead
- option `workingDirectory` is removed, removed corresponding getter from `NgPackage` class
- method `createNgPackage` removed from programmatic API
- removed `NgArtefacts` class from API
- removed `BuildStep` interface from API

Author: alan-agius4

integration/samples/scss-paths/package.json

@@ -15,7 +15,7 @@
   "ngPackage": {
     "lib": {
       "entryFile": "public_api.ts",
-      "sassIncludePaths": ["./assets"]
+      "styleIncludePaths": ["./assets"]
     }
   }
 }

integration/samples/scss-paths/sub-module/package.json

@@ -12,7 +12,7 @@
   "ngPackage": {
     "lib": {
       "entryFile": "index.ts",
-      "sassIncludePaths": ["../assets", "./assets"]
+      "styleIncludePaths": ["../assets", "./assets"]
     }
   }
 }

src/lib/deprecations.ts

@@ -104,8 +104,7 @@ export class NgEntryPoint {
   }
 
   public get styleIncludePaths(): string[] {
-    // lib.sassIncludePaths retained for backwards compatability
-    const includePaths = this.$get('lib.styleIncludePaths') || this.$get('lib.sassIncludePaths') || [];
+    const includePaths = this.$get('lib.styleIncludePaths') || [];
     return includePaths.map(
       includePath => (path.isAbsolute(includePath) ? includePath : path.resolve(this.basePath, includePath))
     );

src/lib/ng-package-format/entry-point.ts

@@ -61,13 +61,6 @@ export class NgPackage {
     return this.absolutePathFromPrimary('dest');
   }
 
-  /** Absolute path of the package's working directory (used for intermediate file storage).
-   * @deprecated This is unused and will be removed in the next major version
-   */
-  public get workingDirectory(): DirectoryPath {
-    return this.absolutePathFromPrimary('workingDirectory');
-  }
-
   public get keepLifecycleScripts(): boolean {
     return this.primary.$get('keepLifecycleScripts') === true;
   }

src/lib/ng-package-format/package.ts

@@ -74,13 +74,6 @@
           "enum": ["none", "inline"],
           "default": "none"
         },
-        "sassIncludePaths": {
-          "description": "DEPRECATED: Please use styleIncludePaths. sassIncludePaths will be removed in v3!",
-          "type": "array",
-          "items": {
-            "type": "string"
-          }
-        },
         "styleIncludePaths": {
           "description": "Any additional paths that should be used to resolve style imports",
           "type": "array",

src/ng-package.schema.json

@@ -23,8 +23,3 @@ export {
 } from './lib/ts/ng-component-transformer';
 export { isComponentDecorator, isStyleUrls, isTemplateUrl } from './lib/ts/ng-ts-ast';
 export { ComponentTransformer, transformComponent } from './lib/ts/transform-component';
-
-/**
- * Deprecations that are going to be removed in v3.
- */
-export * from './lib/deprecations';