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feat(zone.js): upgrade zone.js to angular package format(APF) (#36540)

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Close #35157

In the current version of zone.js, zone.js uses it's own package format, and it is not following the rule
of Angualr package format(APF), so it is not easily to be consumed by Angular CLI or other bundle tools.
For example, zone.js npm package has two bundles,

1. zone.js/dist/zone.js, this is a `es5` bundle.
2. zone.js/dist/zone-evergreen.js, this is a `es2015` bundle.

And Angular CLI has to add some hard-coding code to handle this case, o5376a8b139/packages/schematics/angular/application/files/src/polyfills.ts.template (L55-L58)

This PR upgrade zone.js npm package format to follow APF rule, https://docs.google.com/document/d/1CZC2rcpxffTDfRDs6p1cfbmKNLA6x5O-NtkJglDaBVs/edit#heading=h.k0mh3o8u5hx

The updated points are:

1. in package.json, update all bundle related properties

```
  "main": "./bundles/zone.umd.js",
  "module": "./fesm2015/zone.js",
  "es2015": "./fesm2015/zone.js",
  "fesm2015": "./fesm2015/zone.js",
```

2. re-organize dist folder, for example for `zone.js` bundle, now we have

```
  dist/
      bundles/
             zone.js            // this is the es5 bundle
      fesm2015/
             zone.js            // this is the es2015 bundle (in the old version is `zone-evergreen.js`)
```

3. have several sub-packages.

1. `zone-testing`, provide zone-testing bundles include zone.js and testing libraries
2. `zone-node`, provide zone.js implemention for NodeJS
3. `zone-mix`, provide zone.js patches for both Browser and NodeJS

All those sub-packages will have their own `package.json` and the bundle will reference `bundles(es5)` and `fesm2015(es2015)`.

4. keep backward compatibility, still keep the `zone.js/dist` folder, and all bundles will be redirected to `zone.js/bundles` or `zone.js/fesm2015` folders.

PR Close #36540
This commit is contained in:
JiaLiPassion
2020-05-17 10:53:03 +09:00
committed by Misko Hevery
parent 1fce6d6bae
commit 583a9d38a1
182 changed files with 1710 additions and 904 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
packages/zone.js/lib/zone-spec/fake-async-test.ts
View File

@ -30,29 +30,32 @@ interface MacroTaskOptions {
}
const OriginalDate = global.Date;
class FakeDate {
constructor() {
if (arguments.length === 0) {
const d = new OriginalDate();
d.setTime(FakeDate.now());
return d;
} else {
const args = Array.prototype.slice.call(arguments);
return new OriginalDate(...args);
}
}
static now() {
const fakeAsyncTestZoneSpec = Zone.current.get('FakeAsyncTestZoneSpec');
if (fakeAsyncTestZoneSpec) {
return fakeAsyncTestZoneSpec.getCurrentRealTime() + fakeAsyncTestZoneSpec.getCurrentTime();
}
return OriginalDate.now.apply(this, arguments);
// Since when we compile this file to `es2015`, and if we define
// this `FakeDate` as `class FakeDate`, and then set `FakeDate.prototype`
// there will be an error which is `Cannot assign to read only property 'prototype'`
// so we need to use function implementation here.
function FakeDate() {
if (arguments.length === 0) {
const d = new OriginalDate();
d.setTime(FakeDate.now());
return d;
} else {
const args = Array.prototype.slice.call(arguments);
return new OriginalDate(...args);
}
}
(FakeDate as any).UTC = OriginalDate.UTC;
(FakeDate as any).parse = OriginalDate.parse;
FakeDate.now =
function(this: unknown) {
const fakeAsyncTestZoneSpec = Zone.current.get('FakeAsyncTestZoneSpec');
if (fakeAsyncTestZoneSpec) {
return fakeAsyncTestZoneSpec.getCurrentRealTime() + fakeAsyncTestZoneSpec.getCurrentTime();
}
return OriginalDate.now.apply(this, arguments);
}
FakeDate.UTC = OriginalDate.UTC;
FakeDate.parse = OriginalDate.parse;
// keep a reference for zone patched timer function
const timers = {