Fix tsc build (#87)

Author: martinRenou

js/karma.conf.js

@@ -13,12 +13,12 @@ module.exports = function (config) {
         frameworks: ['mocha', 'chai', 'sinon'],
         files: [
             // we use 1 bundle for testing
-            { pattern: 'lib/src/test/index.js' },
+            { pattern: 'lib/test/index.js' },
         ],
         exclude: ['**/embed.js'],
         preprocessors: {
             // the bundle goes through webpack, and will emit (inline) source maps, which karma needs to read again
-            'lib/src/test/index.js': ['webpack', 'sourcemap'],
+            'lib/test/index.js': ['webpack', 'sourcemap'],
         },
         webpack: {
             module: {

js/package-lock.json

@@ -16,14 +16,14 @@
   ],
   "scripts": {
     "prepare": "npm run build",
-    "build": "tsc --project . && webpack --mode=development",
+    "build": "tsc --project . && webpack --mode=production",
     "watch": "npm-run-all -p watch:*",
     "watch:lib": "tsc -w --project .",
     "watch:nbextension": "webpack --watch --mode=development",
     "test": "karma start --single-run"
   },
   "jupyterlab": {
-    "extension": "lib/src/labplugin"
+    "extension": "lib/labplugin"
   },
   "devDependencies": {
     "@types/expect.js": "^0.3.29",

js/package.json

@@ -6,4 +6,4 @@
 
 // Export widget models and views, and the npm package version number.
 export * from './sheet';
-export { version } from '../package.json';
+export {version} from './version';

js/src/embed.ts

@@ -9,4 +9,4 @@
 
 // Export widget models and views, and the npm package version number.
 export * from './sheet';
-export { version } from '../package.json';
+export { version } from './version';

js/src/index.ts

@@ -1,15 +1,15 @@
 import * as sheet from './sheet';
 import * as renderer from './renderer';
 import * as base from '@jupyter-widgets/base';
-import * as pkg from '../package.json';
+import {version} from './version';
 
 const ipysheetPlugin = {
     id: 'ipysheet',
     requires: [base.IJupyterWidgetRegistry],
     activate: function(app, widgets) {
         widgets.registerWidget({
             name: 'ipysheet',
-            version: pkg.version,
+            version: version,
             exports: sheet
         });
     },
@@ -22,7 +22,7 @@ const rendererPlugin = {
     activate: function(app, widgets) {
         widgets.registerWidget({
             name: 'ipysheet/renderer',
-            version: pkg.version,
+            version: version,
             exports: renderer
         });
     },

js/src/labplugin.ts

@@ -1,12 +1,9 @@
 import * as widgets  from '@jupyter-widgets/base';
 import {extend} from 'lodash';
-import * as pkg from '../package.json';
+import {version, semver_range} from './version';
 // @ts-ignore
 import * as Handsontable from 'handsontable';
 
-let version = pkg.version;
-let semver_range = '~' + version;
-
 
 let RendererModel = widgets.WidgetModel.extend({
     defaults: function() {

js/src/renderer.ts

@@ -1,6 +1,6 @@
 import * as widgets  from '@jupyter-widgets/base';
 import {cloneDeep, extend, includes as contains, each, debounce, times, map, unzip as transpose} from 'lodash';
-import * as pkg from '../package.json';
+import {semver_range} from './version';
 import './widget_cell_type';
 // @ts-ignore
 import * as Handsontable from 'handsontable';
@@ -9,9 +9,7 @@ import 'pikaday/css/pikaday.css';
 import 'handsontable/dist/handsontable.min.css';
 import '@jupyter-widgets/controls/css/materialcolors.css'
 import '@jupyter-widgets/controls/css/labvariables.css'
-import '../../css/custom.css';
-
-let semver_range = '~' + pkg.version;
+import '../css/custom.css';
 
 
 let CellRangeModel = widgets.WidgetModel.extend({

js/src/sheet.ts

@@ -0,0 +1,4 @@
+declare let require: any;
+
+export let version = require('../package.json').version;
+export let semver_range = '~' + version;

js/src/version.ts

@@ -1,6 +1,5 @@
 {
 "compilerOptions": {
-    "resolveJsonModule": true,
     "noImplicitAny": false,
     "lib": ["dom", "es5", "es2015.promise", "es2015.iterable"],
     "strictNullChecks": true,