Looks like VS Code tried to be helpful and automatically use my path …

…alias to /src for all files in /src. Unfortunately, this breaks the compiled js because the paths don't get resolved in the js. Working as intended: microsoft/TypeScript#10866

Just going to get rid of that alias entirely - It isn't going to make things easier in the long term like I hoped it would. I originally only intended it to be used in the tests, but if VS code is going to be aggressive about it, then its better to just forgo it entirely.

src/coalesce-vue/package.json

@@ -49,7 +49,6 @@
     ],
     "moduleNameMapper": {
       "^vue$": "vue/dist/vue.common.js",
-      "^@/(.*)$": "<rootDir>/src/$1",
       "//": "Map the esm version of libs to the non-esm for the tests - jest doesn't do well with es modules & typescript. By some sheer chance of luck, the import statements can be written the same between the es and non-es versions of the files.",
       "^date-fns/esm$": "date-fns",
       "lodash-es": "lodash"

src/coalesce-vue/src/api-client.ts

@@ -18,9 +18,9 @@ declare module "axios" {
     }
 }
 
-import { ModelType, ClassType, Method, Service, ApiRoutedType, DataSourceType, Value, ModelValue, CollectionValue, VoidValue } from '@/metadata'
-import { Model, convertToModel, mapToDto, mapValueToDto, DataSource, convertValueToModel } from '@/model'
-import { OwnProps, Indexable } from '@/util'
+import { ModelType, ClassType, Method, Service, ApiRoutedType, DataSourceType, Value, ModelValue, CollectionValue, VoidValue } from './metadata'
+import { Model, convertToModel, mapToDto, mapValueToDto, DataSource, convertValueToModel } from './model'
+import { OwnProps, Indexable } from './util'
 
 import axios, { AxiosPromise, AxiosResponse, AxiosError, AxiosRequestConfig, Canceler, CancelTokenSource, CancelToken, AxiosInstance, Cancel} from 'axios'
 import * as qs from 'qs'

src/coalesce-vue/src/index.ts

@@ -1,6 +1,6 @@
 
 
-export * from '@/metadata'
-export * from '@/model'
-export * from '@/api-client'
-export * from '@/viewmodel'
+export * from './metadata'
+export * from './model'
+export * from './api-client'
+export * from './viewmodel'

src/coalesce-vue/src/model.ts

@@ -2,8 +2,8 @@
 // Tedious imports for maximum tree shaking
 import { toDate, isValid, format } from 'date-fns/esm'
 
-import { ClassType, Property, PropNames, resolvePropMeta, Value, EnumValue, PrimitiveValue, DateValue, CollectionValue, DataSourceType, ModelValue, ObjectValue } from "@/metadata"
-import { Indexable } from '@/util'
+import { ClassType, Property, PropNames, resolvePropMeta, Value, EnumValue, PrimitiveValue, DateValue, CollectionValue, DataSourceType, ModelValue, ObjectValue } from "./metadata"
+import { Indexable } from './util'
 
 /**
  * Represents a model with metadata information.

src/coalesce-vue/src/viewmodel.ts

@@ -1,10 +1,10 @@
 
 import Vue from 'vue';
 
-import { ModelType, CollectionProperty, PropertyOrName, resolvePropMeta, PropNames } from '@/metadata';
-import { ModelApiClient, ListParameters } from '@/api-client';
-import { Model, modelDisplay, propDisplay, mapToDto, convertToModel, updateFromModel } from '@/model';
-import { Indexable } from '@/util';
+import { ModelType, CollectionProperty, PropertyOrName, resolvePropMeta, PropNames } from './metadata';
+import { ModelApiClient, ListParameters } from './api-client';
+import { Model, modelDisplay, propDisplay, mapToDto, convertToModel, updateFromModel } from './model';
+import { Indexable } from './util';
 import { debounce } from 'lodash-es'
 import { Cancelable } from 'lodash'
 

src/coalesce-vue/test/model.display.spec.ts

@@ -1,6 +1,6 @@
-import * as model from "@/model";
+import * as model from "../src/model";
 import * as $metadata from "./targets.metadata";
-import { ObjectValue, Value } from "@/metadata";
+import { ObjectValue, Value } from "../src/metadata";
 import { shortStringify } from "./test-utils";
 
 const studentProps = $metadata.Student.props;

src/coalesce-vue/test/model.shared.ts

@@ -1,6 +1,6 @@
 
 import * as $metadata from "./targets.metadata";
-import { ObjectValue, Value, ModelValue } from "@/metadata";
+import { ObjectValue, Value, ModelValue } from "../src/metadata";
 
 const studentProps = $metadata.Student.props;
 

src/coalesce-vue/test/model.spec.ts

@@ -1,6 +1,6 @@
 
 
-import * as model from "@/model";
+import * as model from "../src/model";
 import * as $metadata from "./targets.metadata";
 import { Indexable } from "lib/util";
 

src/coalesce-vue/test/model.toDto.spec.ts

@@ -1,8 +1,8 @@
-import * as model from "@/model";
+import * as model from "../src/model";
 import * as $metadata from "./targets.metadata";
-import { ModelValue, ObjectValue, Value, ObjectType, CollectionValue } from "@/metadata";
+import { ModelValue, ObjectValue, Value, ObjectType, CollectionValue } from "../src/metadata";
 import { shortStringify } from "./test-utils";
-import { Indexable } from "@/util";
+import { Indexable } from "../src/util";
 import { twoWayConversions, studentValue, MappingData } from "./model.shared";
 
 const studentProps = $metadata.Student.props;

src/coalesce-vue/test/model.toModel.spec.ts

@@ -1,9 +1,9 @@
 
-import * as model from "@/model";
+import * as model from "../src/model";
 import * as $metadata from "./targets.metadata";
-import { ModelValue, ObjectValue, Value, ObjectType, CollectionValue } from "@/metadata";
+import { ModelValue, ObjectValue, Value, ObjectType, CollectionValue } from "../src/metadata";
 import { shortStringify } from "./test-utils";
-import { Indexable } from "@/util";
+import { Indexable } from "../src/util";
 import { twoWayConversions, studentValue, MappingData, displaysStudentValue } from "./model.shared";
 
 const studentProps = $metadata.Student.props;

src/coalesce-vue/test/targets.apiclients.ts

@@ -1,4 +1,4 @@
-import { ModelApiClient } from "@/api-client";
+import { ModelApiClient } from "../src/api-client";
 import * as $models from "./targets.models"
 import * as $metadata from "./targets.metadata"
 

src/coalesce-vue/test/targets.metadata.ts

@@ -1,4 +1,4 @@
-import { ObjectType, BasicCollectionProperty, getEnumMeta, ObjectProperty, ModelType, ModelCollectionNavigationProperty, ClassType } from "@/metadata";
+import { ObjectType, BasicCollectionProperty, getEnumMeta, ObjectProperty, ModelType, ModelCollectionNavigationProperty, ClassType } from "../src/metadata";
 
 const metaBase = (name: string = "model") => { 
   return {

src/coalesce-vue/test/targets.models.ts

@@ -1,5 +1,5 @@
 import * as metadata from './targets.metadata'
-import { Model, DataSource, convertToModel, mapToModel } from '@/model'
+import { Model, DataSource, convertToModel, mapToModel } from '../src/model'
 
 export enum Grade {
   Freshman = 9,

src/coalesce-vue/test/targets.viewmodels.ts

@@ -1,7 +1,7 @@
 import * as metadata from "./targets.metadata"
 import * as models from "./targets.models"
 import * as apiClients from "./targets.apiclients"
-import { ViewModel, ListViewModel, defineProps } from '@/viewmodel'
+import { ViewModel, ListViewModel, defineProps } from '../src/viewmodel'
 
 export interface StudentViewModel extends models.Student {}
 export class StudentViewModel extends ViewModel<models.Student, apiClients.StudentApiClient> {

src/coalesce-vue/test/viewmodel.spec.ts

@@ -1,8 +1,8 @@
 
 
 import Vue from 'vue';
-import { AxiosClient, AxiosItemResult } from '@/api-client'
-import { mapToDto, mapToModel } from '@/model';
+import { AxiosClient, AxiosItemResult } from '../src/api-client'
+import { mapToDto, mapToModel } from '../src/model';
 
 import { StudentViewModel } from './targets.viewmodels';
 import { Student } from './targets.models';

src/coalesce-vue/tsconfig.json

@@ -10,12 +10,7 @@
     "strict": true,
     "declaration": true,
     "lib": ["es2015", "es2017", "dom"],
-    "baseUrl": ".",
-    "paths": {
-      "@/*": [
-        "src/*"
-      ]
-    },
+    "baseUrl": "."
   },
 
   "exclude": [