fix typos (#1083)

js/blob.ts

@@ -20,9 +20,9 @@ export class DenoBlob implements domTypes.Blob {
     }
 
     options = options || {};
-    // Set ending property's default value to "tranparent".
+    // Set ending property's default value to "transparent".
     if (!options.hasOwnProperty("ending")) {
-      options.ending = "tranparent";
+      options.ending = "transparent";
     }
 
     if (options.type && !containsOnlyASCII(options.type)) {

js/compiler_test.ts

@@ -18,7 +18,7 @@ interface ModuleInfo {
 
 const compilerInstance = DenoCompiler.instance();
 
-// References to orignal items we are going to mock
+// References to original items we are going to mock
 const originals = {
   _globalEval: (compilerInstance as any)._globalEval,
   _log: (compilerInstance as any)._log,

js/dom_types.ts

@@ -59,7 +59,7 @@ export interface HTMLFormElement {
   // TODO
 }
 
-type EndingType = "tranparent" | "native";
+type EndingType = "transparent" | "native";
 
 export interface BlobPropertyBag {
   type?: string;
@@ -440,7 +440,7 @@ export interface Request extends Body {
    */
   readonly integrity: string;
   /** Returns a boolean indicating whether or not request is for a history
-   * navigation (a.k.a. back-foward navigation).
+   * navigation (a.k.a. back-forward navigation).
    */
   readonly isHistoryNavigation: boolean;
   /** Returns a boolean indicating whether or not request is for a reload

js/flatbuffers.ts

@@ -15,7 +15,7 @@ globalBuilder.inUse = false;
 // This is a wrapper around the real Builder .
 // The purpose is to reuse a single ArrayBuffer for every message.
 // We can do this because the "control" messages sent to the privileged
-// side are guarenteed to be used during the call to libdeno.send().
+// side are guaranteed to be used during the call to libdeno.send().
 export function createBuilder(): Builder {
   // tslint:disable-next-line:no-any
   const gb = globalBuilder as any;

js/timers.ts

@@ -23,7 +23,7 @@ interface Timer {
 // about a month, this is no longer true, and Deno explodes.
 // TODO(piscisaureus): fix that ^.
 const EPOCH = Date.now();
-const APOCALYPS = 2 ** 32 - 2;
+const APOCALYPSE = 2 ** 32 - 2;
 
 let globalTimeoutDue: number | null = null;
 
@@ -34,7 +34,7 @@ const dueMap: { [due: number]: Timer[] } = Object.create(null);
 function getTime() {
   // TODO: use a monotonic clock.
   const now = Date.now() - EPOCH;
-  assert(now >= 0 && now < APOCALYPS);
+  assert(now >= 0 && now < APOCALYPSE);
   return now;
 }
 
@@ -175,7 +175,7 @@ function setTimer<Args extends Array<unknown>>(
 ): number {
   // If any `args` were provided (which is uncommon), bind them to the callback.
   const callback: () => void = args.length === 0 ? cb : cb.bind(null, ...args);
-  // In the browser, the delay value must be coercable to an integer between 0
+  // In the browser, the delay value must be coercible to an integer between 0
   // and INT32_MAX. Any other value will cause the timer to fire immediately.
   // We emulate this behavior.
   const now = getTime();

js/v8_source_maps.ts

@@ -149,7 +149,7 @@ function CallSiteToString(frame: CallSite): string {
   const isMethodCall = !(frame.isToplevel() || isConstructor);
   if (isMethodCall) {
     let typeName = frame.getTypeName();
-    // Fixes shim to be backward compatable with Node v0 to v4
+    // Fixes shim to be backward compatible with Node v0 to v4
     if (typeName === "[object Object]") {
       typeName = "null";
     }

src/eager_unix.rs

@@ -17,7 +17,7 @@ pub fn tcp_read<T: AsMut<[u8]>>(
   resource: Resource,
   mut buf: T,
 ) -> EagerRead<Resource, T> {
-  // Unforunately we can't just call read() on tokio::net::TcpStream
+  // Unfortunately we can't just call read() on tokio::net::TcpStream
   let fd = (*tcp_stream).as_raw_fd();
   let mut std_tcp_stream = unsafe { std::net::TcpStream::from_raw_fd(fd) };
   let read_result = std_tcp_stream.read(buf.as_mut());

src/flags.rs

@@ -257,7 +257,7 @@ fn test_v8_set_flags_preprocess_2() {
 pub fn v8_set_flags(args: Vec<String>) -> Vec<String> {
   // deno_set_v8_flags(int* argc, char** argv) mutates argc and argv to remove
   // flags that v8 understands.
-  // First parse core args, then converto to a vector of C strings.
+  // First parse core args, then convert to a vector of C strings.
   let (argv, rest) = v8_set_flags_preprocess(args);
   let mut argv = argv
     .iter()

src/resources.rs

@@ -1,7 +1,7 @@
 // Copyright 2018 the Deno authors. All rights reserved. MIT license.
 
 // Think of Resources as File Descriptors. They are integers that are allocated
-// by the privlaged side of Deno to refer to various resources.  The simplest
+// by the privileged side of Deno to refer to various resources.  The simplest
 // example are standard file system files and stdio - but there will be other
 // resources added in the future that might not correspond to operating system
 // level File Descriptors. To avoid confusion we call them "resources" not "file