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build: fix secondary entry point es5 output and core Rx references (#…
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…14820)

Secondary entry points (testing, static, etc) are rolled up into a
single ESM/ES2015 file, then downleveled to ESM/ES2015. This downleveling
was not working and was producing ESM/ES2015. Also, the @angular/core
package's .babelrc file was missing reference to Rx Observable which
broke the UMD bundle.

Fixes #14730
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jasonaden authored and IgorMinar committed Mar 1, 2017
1 parent b6e6fc1 commit 3168ef7
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Showing 2 changed files with 19 additions and 8 deletions.
16 changes: 9 additions & 7 deletions build.sh
Original file line number Diff line number Diff line change
Expand Up @@ -67,7 +67,7 @@ getPackageContents() {
# None
#######################################
downlevelES2015() {
echo '{"presets": [ ["es2015", { "modules": false }] ], "compact": true }' > ${1}/.babelrc
echo '{"presets": [ ["es2015", { "modules": false }] ], "compact": false }' > ${1}/.babelrc
$BABELJS ${2} -o ${3}
rm -f ${1}/.babelrc
}
Expand Down Expand Up @@ -293,7 +293,7 @@ do
rm -f ${DISTDIR}/.babelrc
if [[ -d ${DEST_MODULE} ]]; then
echo "====== Downleveling ES2015 to ESM/ES5"
downlevelES2015 ${DEST_MODULE} ${JS_PATH} ${JS_PATH_ES5}
downlevelES2015 ${DESTDIR} ${JS_PATH} ${JS_PATH_ES5}
fi

if [[ -d testing ]]; then
Expand All @@ -315,7 +315,7 @@ do
getPackageContents "${PACKAGE}" "testing" "index" > ${DESTDIR}/testing/package.json

mv ${DESTDIR}/testing.tmp.js ${JS_TESTING_PATH}
$BABELJS ${JS_TESTING_PATH} -o ${JS_TESTING_PATH_ES5}
downlevelES2015 ${DESTDIR} ${JS_TESTING_PATH} ${JS_TESTING_PATH_ES5}
cat ${LICENSE_BANNER} > ${UMD_TESTING_ES5_PATH}.tmp
cat ${UMD_TESTING_ES5_PATH} >> ${UMD_TESTING_ES5_PATH}.tmp
mv ${UMD_TESTING_ES5_PATH}.tmp ${UMD_TESTING_ES5_PATH}
Expand All @@ -341,7 +341,7 @@ do
getPackageContents "${PACKAGE}" "static"> ${DESTDIR}/static/package.json

mv ${DESTDIR}/static.tmp.js ${JS_STATIC_PATH}
$BABELJS ${JS_STATIC_PATH} -o ${JS_STATIC_PATH_ES5}
downlevelES2015 ${DESTDIR} ${JS_STATIC_PATH} ${JS_STATIC_PATH_ES5}
cat ${LICENSE_BANNER} > ${UMD_STATIC_ES5_PATH}.tmp
cat ${UMD_STATIC_ES5_PATH} >> ${UMD_STATIC_ES5_PATH}.tmp
mv ${UMD_STATIC_ES5_PATH}.tmp ${UMD_STATIC_ES5_PATH}
Expand All @@ -368,7 +368,7 @@ do
getPackageContents "${PACKAGE}" "upgrade" > ${DESTDIR}/upgrade/package.json

mv ${DESTDIR}/upgrade.tmp.js ${JS_UPGRADE_PATH}
$BABELJS ${JS_UPGRADE_PATH} -o ${JS_UPGRADE_PATH_ES5}
downlevelES2015 ${DESTDIR} ${JS_UPGRADE_PATH} ${JS_UPGRADE_PATH_ES5}
cat ${LICENSE_BANNER} > ${UMD_UPGRADE_ES5_PATH}.tmp
cat ${UMD_UPGRADE_ES5_PATH} >> ${UMD_UPGRADE_ES5_PATH}.tmp
mv ${UMD_UPGRADE_ES5_PATH}.tmp ${UMD_UPGRADE_ES5_PATH}
Expand Down Expand Up @@ -408,9 +408,11 @@ do
getPackageContents "${PACKAGE}" "animations" > ${DESTDIR}/animations/package.json

echo '{"typings": "../../typings/animations/testing/index.d.ts", "main": "../../bundles/platform-browser-animations-testing.umd.js", "module": "../../@angular/platform-browser/animations/testing.es5.js", "es2015": "../../@angular/platform-browser/animations/testing.js"}' > ${DESTDIR}/animations/testing/package.json
# This is needed for Compiler to be able to find the bundle index.
echo '{"typings": "animations.d.ts"}' > ${DESTDIR}/typings/animations/package.json

mv ${DESTDIR}/animations.tmp.js ${JS_ANIMATIONS_PATH}
$BABELJS ${JS_ANIMATIONS_PATH} -o ${JS_ANIMATIONS_PATH_ES5}
downlevelES2015 ${DESTDIR} ${JS_ANIMATIONS_PATH} ${JS_ANIMATIONS_PATH_ES5}
cat ${LICENSE_BANNER} > ${UMD_ANIMATIONS_ES5_PATH}.tmp
cat ${UMD_ANIMATIONS_ES5_PATH} >> ${UMD_ANIMATIONS_ES5_PATH}.tmp
mv ${UMD_ANIMATIONS_ES5_PATH}.tmp ${UMD_ANIMATIONS_ES5_PATH}
Expand All @@ -419,7 +421,7 @@ do
mkdir ${DEST_MODULE}/${PACKAGE}/animations

mv ${DESTDIR}/animations-testing.tmp.js ${JS_ANIMATIONS_TESTING_PATH}
$BABELJS ${JS_ANIMATIONS_TESTING_PATH} -o ${JS_ANIMATIONS_TESTING_PATH_ES5}
downlevelES2015 ${DESTDIR} ${JS_ANIMATIONS_TESTING_PATH} ${JS_ANIMATIONS_TESTING_PATH_ES5}
cat ${LICENSE_BANNER} > ${UMD_ANIMATIONS_TESTING_ES5_PATH}.tmp
cat ${UMD_ANIMATIONS_TESTING_ES5_PATH} >> ${UMD_ANIMATIONS_TESTING_ES5_PATH}.tmp
mv ${UMD_ANIMATIONS_TESTING_ES5_PATH}.tmp ${UMD_ANIMATIONS_TESTING_ES5_PATH}
Expand Down
11 changes: 10 additions & 1 deletion modules/@angular/core/.babelrc
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,16 @@
"plugins": [["transform-es2015-modules-umd", {
"globals": {
"@angular/core": "ng.core",
"rxjs/Subject": "Rx"
"rxjs/Subject": "Rx",
"rxjs/Observable": "Rx",
"rxjs/Observer": "Rx",
"rxjs/Subscription": "Rx",

"rxjs/symbol/observable": "Rx.Symbol.observable",

"rxjs/observable/merge": "Rx.Observable",

"rxjs/operator/share": "Rx.Observable.prototype"
},
"exactGlobals": true
}]],
Expand Down

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