Bump dependency versions to unbreak build (#253)

I ended up in a horrible peer dependency hell and apparently needed to bump the versions of quicktype, typescript, ts-jest, *and* jest to get out of it. But I think I got out of it!

Local builds and deployment builds both seem to work after these changes.

package.json

@@ -37,7 +37,7 @@
     "coveralls": "3.0.1",
     "eslint": "4.19.1",
     "eslint-plugin-prettier": "2.6.0",
-    "jest": "23.0.1",
+    "jest": "24.3.0",
     "jsverify": "0.8.3",
     "jszip": "3.1.5",
     "pako": "1.0.6",
@@ -46,10 +46,10 @@
     "preact-redux": "jlfwong/preact-redux#a56dcc4",
     "prettier": "1.12.0",
     "protobufjs": "6.8.8",
-    "quicktype": "15.0.45",
+    "quicktype": "15.0.209",
     "redux": "^4.0.0",
-    "ts-jest": "22.4.6",
+    "ts-jest": "24.3.0",
-    "typescript": "2.8.1",
+    "typescript": "3.2.4",
     "typescript-eslint-parser": "17.0.1",
     "uglify-es": "3.2.2"
   },

src/gl/graphics.ts

@@ -455,7 +455,8 @@ export namespace WebGL {
       widthInAppUnits: number,
       heightInAppUnits: number,
     ) {
-      const bounds = this._gl.canvas.getBoundingClientRect()
+      let canvas = this._gl.canvas as HTMLCanvasElement
+      const bounds = canvas.getBoundingClientRect()
 
       if (
         this._width === widthInAppUnits &&
@@ -467,7 +468,6 @@ export namespace WebGL {
         return
       }
 
-      let canvas = this._gl.canvas
       let style = canvas.style
       canvas.width = widthInPixels
       canvas.height = heightInPixels
@@ -1086,11 +1086,17 @@ export namespace WebGL {
 
     _compileShader(gl: WebGLRenderingContext, type: GLenum, source: string) {
       let shader = gl.createShader(type)
+      if (!shader) {
+        throw new Error('Failed to create shader')
+      }
       gl.shaderSource(shader, source)
       gl.compileShader(shader)
       if (!gl.getShaderParameter(shader, gl.COMPILE_STATUS)) {
         throw new Error(`${gl.getShaderInfoLog(shader)}`)
       }
+      if (!this._program) {
+        throw new Error('Tried to attach shader before program was created')
+      }
       gl.attachShader(this._program, shader)
     }
 

src/import/instruments.ts

@@ -633,7 +633,7 @@ export function readInstrumentsKeyedArchive(buffer: ArrayBuffer): any {
 ////////////////////////////////////////////////////////////////////////////////
 
 export function decodeUTF8(bytes: Uint8Array): string {
-  let text = String.fromCharCode.apply(String, bytes)
+  let text = String.fromCharCode.apply(String, Array.from(bytes))
   if (text.slice(-1) === '\0') text = text.slice(0, -1) // Remove a single trailing null character if present
   return decodeURIComponent(escape(text))
 }
@@ -740,7 +740,10 @@ function paternMatchObjectiveC(
       // Replace NSString with a string
       case 'NSString':
       case 'NSMutableString':
-        return decodeUTF8(value['NS.bytes'])
+        if (value['NS.string']) return value['NS.string']
+        if (value['NS.bytes']) return decodeUTF8(value['NS.bytes'])
+        console.warn(`Unexpected ${name} format: `, value)
+        return null
 
       // Replace NSArray with an Array
       case 'NSArray':

src/import/linux-tools-perf.test.ts

@@ -1,6 +1,6 @@
 import {checkProfileSnapshot} from '../lib/test-utils'
 
-describe('importFromLinuxPerf', async () => {
+describe('importFromLinuxPerf', () => {
   test('simple.linux-perf.txt', async () => {
     await checkProfileSnapshot('./sample/profiles/linux-perf/simple.linux-perf.txt')
   })

src/lib/file-format.test.ts

@@ -1,6 +1,6 @@
 import {checkProfileSnapshot} from './test-utils'
 
-describe('importSpeedscopeProfiles', async () => {
+describe('importSpeedscopeProfiles', () => {
   test('0.0.1 evented profile', async () => {
     await checkProfileSnapshot('./sample/profiles/speedscope/0.0.1/simple.speedscope.json')
   })

src/views/application.tsx

@@ -402,6 +402,8 @@ export class Application extends StatelessComponent<ApplicationProps> {
     this.props.setDragActive(false)
     ev.preventDefault()
 
+    if (!ev.dataTransfer) return
+
     const firstItem = ev.dataTransfer.items[0]
     if ('webkitGetAsEntry' in firstItem) {
       const webkitEntry: FileSystemDirectoryEntry = firstItem.webkitGetAsEntry()
@@ -490,7 +492,9 @@ export class Application extends StatelessComponent<ApplicationProps> {
     ev.preventDefault()
     ev.stopPropagation()
 
-    const pasted = (ev as ClipboardEvent).clipboardData.getData('text')
+    const clipboardData = (ev as ClipboardEvent).clipboardData
+    if (!clipboardData) return
+    const pasted = clipboardData.getData('text')
     this.loadProfile(async () => {
       return await importProfilesFromText('From Clipboard', pasted)
     })
@@ -611,7 +615,8 @@ export class Application extends StatelessComponent<ApplicationProps> {
               href="https://github.com/jlfwong/speedscope/issues"
             >
               report any issues on GitHub
-            </a>.
+            </a>
+            .
           </p>
         </div>
       </div>