feat(ngcc): allow async locking timeouts to be configured (#36838)

The commit adds support to the ngcc.config.js file for setting the `retryAttempts` and `retryDelay` options for the `AsyncLocker`. An integration test adds a new check for a timeout and actually uses the ngcc.config.js to reduce the timeout time to prevent the test from taking too long to complete. PR Close #36838
2020-04-28 15:32:05 +01:00 · 2020-04-28 15:32:05 +01:00 · 38f805cd06
parent 98931bf9b5
commit 38f805cd06
6 changed files with 272 additions and 264 deletions
--- a/integration/ngcc/ngcc.config.js
+++ b/integration/ngcc/ngcc.config.js
@ -0,0 +1,6 @@
+module.exports = {
+  locking: {
+    retryAttempts: 5,
+    retryDelay: 100,
+  }
+};
--- a/integration/ngcc/test.sh
+++ b/integration/ngcc/test.sh
@ -214,6 +214,15 @@ assertFailed "Expected 'ngcc -l error' to not output anything."
 ngcc --formats fesm2015
 assertFailed "Expected 'ngcc --formats fesm2015' to fail (since '--formats' is deprecated)."

+# Does it timeout if there is another ngcc process running
+LOCKFILE=node_modules/@angular/compiler-cli/ngcc/__ngcc_lock_file__
+touch $LOCKFILE
+trap "[[ -f $LOCKFILE ]] && rm $LOCKFILE" EXIT
+ngcc
+exitCode=$?
+assertEquals $exitCode 177
+rm $LOCKFILE
+
 # Now try compiling the app using the ngcc compiled libraries
 ngc -p tsconfig-app.json
 assertSucceeded "Expected the app to successfully compile with the ngcc-processed libraries."
--- a/integration/ngcc/yarn.lock
+++ b/integration/ngcc/yarn.lock
@ -3,7 +3,7 @@


 "@angular/animations@file:../../dist/packages-dist/animations":
-  version "9.0.0-rc.1"
+  version "10.0.0-next.3"

 "@angular/cdk@9.0.0-rc.4":
  version "9.0.0-rc.4"
@ -13,10 +13,10 @@
    parse5 "^5.0.0"

 "@angular/common@file:../../dist/packages-dist/common":
-  version "9.0.0-rc.1"
+  version "10.0.0-next.3"

 "@angular/compiler-cli@file:../../dist/packages-dist/compiler-cli":
-  version "9.0.0-rc.1"
+  version "10.0.0-next.3"
  dependencies:
    canonical-path "1.0.0"
    chokidar "^3.0.0"
@ -28,16 +28,17 @@
    reflect-metadata "^0.1.2"
    semver "^6.3.0"
    source-map "^0.6.1"
-    yargs "13.1.0"
+    sourcemap-codec "^1.4.8"
+    yargs "15.3.0"

 "@angular/compiler@file:../../dist/packages-dist/compiler":
-  version "9.0.0-rc.1"
+  version "10.0.0-next.3"

 "@angular/core@file:../../dist/packages-dist/core":
-  version "9.0.0-rc.1"
+  version "10.0.0-next.3"

 "@angular/forms@file:../../dist/packages-dist/forms":
-  version "9.0.0-rc.1"
+  version "10.0.0-next.3"

 "@angular/material@9.0.0-rc.4":
  version "9.0.0-rc.4"
@ -45,27 +46,30 @@
  integrity sha512-gg/CxwlGuMwXTRkY2DMrRb4GYmL1lksJ5cdnkCVm2locX8kH+ocht8kt6f39E8wBhHmg4jczfLnauRjU+PJ7ug==

 "@angular/platform-browser-dynamic@file:../../dist/packages-dist/platform-browser-dynamic":
-  version "9.0.0-rc.1"
+  version "10.0.0-next.3"

 "@angular/platform-browser@file:../../dist/packages-dist/platform-browser":
-  version "9.0.0-rc.1"
+  version "10.0.0-next.3"

 "@angular/platform-server@file:../../dist/packages-dist/platform-server":
-  version "9.0.0-rc.1"
+  version "10.0.0-next.3"
  dependencies:
    domino "^2.1.2"
-    xhr2 "^0.1.4"
+    xhr2 "^0.2.0"

 "@angular/router@file:../../dist/packages-dist/router":
-  version "9.0.0-rc.1"
+  version "10.0.0-next.3"

-"@types/jasmine@2.5.41":
-  version "2.5.41"
-  resolved "https://registry.yarnpkg.com/@types/jasmine/-/jasmine-2.5.41.tgz#d5e86161a0af80d52062b310a33ed65b051a0713"
-  integrity sha1-1ehhYaCvgNUgYrMQoz7WWwUaBxM=
+"@types/color-name@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@types/color-name/-/color-name-1.1.1.tgz#1c1261bbeaa10a8055bbc5d8ab84b7b2afc846a0"
+  integrity sha512-rr+OQyAjxze7GgWrSaJwydHStIhHq2lvY3BOC2Mj7KnzI7XK0Uw1TOOdI9lDoajEbSWLiYgoo4f1R51erQfhPQ==
+
+"@types/jasmine@file:../../node_modules/@types/jasmine":
+  version "3.5.10"

 "@types/node@file:../../node_modules/@types/node":
-  version "12.11.1"
+  version "12.12.34"

 "@types/q@^0.0.32":
  version "0.0.32"
@ -132,10 +136,10 @@ ansi-regex@^3.0.0:
  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
  integrity sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=

-ansi-regex@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.1.0.tgz#8b9f8f08cf1acb843756a839ca8c7e3168c51997"
-  integrity sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==
+ansi-regex@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-5.0.0.tgz#388539f55179bf39339c81af30a654d69f87cb75"
+  integrity sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==

 ansi-styles@^1.1.0:
  version "1.1.0"
@ -147,6 +151,14 @@ ansi-styles@^2.2.1:
  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
  integrity sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=

+ansi-styles@^4.0.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-4.2.1.tgz#90ae75c424d008d2624c5bf29ead3177ebfcf359"
+  integrity sha512-9VGjrMsG1vePxcSweQsN20KY/c4zN0h9fLjqAbwbPfahM3t+NL+M9HC8xeXG2I8pX5NoamTGNuomEUFI7fcUjA==
+  dependencies:
+    "@types/color-name" "^1.1.1"
+    color-convert "^2.0.1"
+
 anymatch@^2.0.0:
  version "2.0.0"
  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-2.0.0.tgz#bcb24b4f37934d9aa7ac17b4adaf89e7c76ef2eb"
@ -615,14 +627,14 @@ cliui@^3.2.0:
    strip-ansi "^3.0.1"
    wrap-ansi "^2.0.0"

-cliui@^4.0.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.1.0.tgz#348422dbe82d800b3022eef4f6ac10bf2e4d1b49"
-  integrity sha512-4FG+RSG9DL7uEwRUZXZn3SS34DiDPfzP0VOiEwtUWlE+AR2EIg+hSyvrIgUUfhdgR/UkAeW2QHgeP+hWrXs7jQ==
+cliui@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-6.0.0.tgz#511d702c0c4e41ca156d7d0e96021f23e13225b1"
+  integrity sha512-t6wbgtoCXvAzst7QgXxJYqPt0usEfbgQdftEPbLL/cvv6HPE5VgvqCuAIDR0NgU52ds6rFwqrgakNLrHEjCbrQ==
  dependencies:
-    string-width "^2.1.1"
-    strip-ansi "^4.0.0"
-    wrap-ansi "^2.0.0"
+    string-width "^4.2.0"
+    strip-ansi "^6.0.0"
+    wrap-ansi "^6.2.0"

 co@^4.6.0:
  version "4.6.0"
@ -642,6 +654,18 @@ collection-visit@^1.0.0:
    map-visit "^1.0.0"
    object-visit "^1.0.0"

+color-convert@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-2.0.1.tgz#72d3a68d598c9bdb3af2ad1e84f21d896abd4de3"
+  integrity sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==
+  dependencies:
+    color-name "~1.1.4"
+
+color-name@~1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
+  integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
+
 combined-stream@^1.0.6, combined-stream@~1.0.6:
  version "1.0.7"
  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.7.tgz#2d1d24317afb8abe95d6d2c0b07b57813539d828"
@ -742,17 +766,6 @@ core-util-is@1.0.2, core-util-is@~1.0.0:
  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
  integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=

-cross-spawn@^6.0.0:
-  version "6.0.5"
-  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
-  integrity sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==
-  dependencies:
-    nice-try "^1.0.4"
-    path-key "^2.0.1"
-    semver "^5.5.0"
-    shebang-command "^1.2.0"
-    which "^1.2.9"
-
 dashdash@^1.12.0:
  version "1.14.1"
  resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
@ -903,23 +916,16 @@ ee-first@1.1.1:
  resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
  integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=

-emoji-regex@^7.0.1:
-  version "7.0.3"
-  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-7.0.3.tgz#933a04052860c85e83c122479c4748a8e4c72156"
-  integrity sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==
+emoji-regex@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
+  integrity sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==

 encodeurl@~1.0.1, encodeurl@~1.0.2:
  version "1.0.2"
  resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
  integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=

-end-of-stream@^1.1.0:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
-  integrity sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==
-  dependencies:
-    once "^1.4.0"
-
 engine.io-client@~3.2.0:
  version "3.2.1"
  resolved "https://registry.yarnpkg.com/engine.io-client/-/engine.io-client-3.2.1.tgz#6f54c0475de487158a1a7c77d10178708b6add36"
@ -999,19 +1005,6 @@ eventemitter3@1.x.x:
  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-1.2.0.tgz#1c86991d816ad1e504750e73874224ecf3bec508"
  integrity sha1-HIaZHYFq0eUEdQ5zh0Ik7PO+xQg=

-execa@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/execa/-/execa-1.0.0.tgz#c6236a5bb4df6d6f15e88e7f017798216749ddd8"
-  integrity sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==
-  dependencies:
-    cross-spawn "^6.0.0"
-    get-stream "^4.0.0"
-    is-stream "^1.1.0"
-    npm-run-path "^2.0.0"
-    p-finally "^1.0.0"
-    signal-exit "^3.0.0"
-    strip-eof "^1.0.0"
-
 exit@^0.1.2:
  version "0.1.2"
  resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
@ -1159,12 +1152,13 @@ find-up@^1.0.0:
    path-exists "^2.0.0"
    pinkie-promise "^2.0.0"

-find-up@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/find-up/-/find-up-3.0.0.tgz#49169f1d7993430646da61ecc5ae355c21c97b73"
-  integrity sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==
+find-up@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-4.1.0.tgz#97afe7d6cdc0bc5928584b7c8d7b16e8a9aa5d19"
+  integrity sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==
  dependencies:
-    locate-path "^3.0.0"
+    locate-path "^5.0.0"
+    path-exists "^4.0.0"

 follow-redirects@^1.2.5:
  version "1.5.9"
@ -1278,13 +1272,6 @@ get-caller-file@^2.0.1:
  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
  integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==

-get-stream@^4.0.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-4.1.0.tgz#c1b255575f3dc21d59bfc79cd3d2b46b1c3a54b5"
-  integrity sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==
-  dependencies:
-    pump "^3.0.0"
-
 get-value@^2.0.3, get-value@^2.0.6:
  version "2.0.6"
  resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
@ -1535,11 +1522,6 @@ invert-kv@^1.0.0:
  resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
  integrity sha1-EEqOSqym09jNFXqO+L+rLXo//bY=

-invert-kv@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-2.0.0.tgz#7393f5afa59ec9ff5f67a27620d11c226e3eec02"
-  integrity sha512-wPVv/y/QQ/Uiirj/vh3oP+1Ww+AWehmi1g5fFWGPF6IpCBCDVrhgHRMvrLfdYcwDh3QJbGXDW4JAuzxElLSqKA==
-
 is-accessor-descriptor@^0.1.6:
  version "0.1.6"
  resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
@ -1663,6 +1645,11 @@ is-fullwidth-code-point@^2.0.0:
  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
  integrity sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=

+is-fullwidth-code-point@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz#f116f8064fe90b3f7844a38997c0b75051269f1d"
+  integrity sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==
+
 is-glob@^2.0.0, is-glob@^2.0.1:
  version "2.0.1"
  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
@ -1758,11 +1745,6 @@ is-primitive@^2.0.0:
  resolved "https://registry.yarnpkg.com/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575"
  integrity sha1-IHurkWOEmcB7Kt8kCkGochADRXU=

-is-stream@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
-  integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
-
 is-typedarray@~1.0.0:
  version "1.0.0"
  resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
@ -1793,11 +1775,6 @@ isarray@2.0.1:
  resolved "https://registry.yarnpkg.com/isarray/-/isarray-2.0.1.tgz#a37d94ed9cda2d59865c9f76fe596ee1f338741e"
  integrity sha1-o32U7ZzaLVmGXJ92/llu4fM4dB4=

-isexe@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
-  integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
-
 isobject@^2.0.0:
  version "2.1.0"
  resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"
@ -1919,13 +1896,6 @@ lcid@^1.0.0:
  dependencies:
    invert-kv "^1.0.0"

-lcid@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/lcid/-/lcid-2.0.0.tgz#6ef5d2df60e52f82eb228a4c373e8d1f397253cf"
-  integrity sha512-avPEb8P8EGnwXKClwsNUgryVjllcRqtMYa49NTsbQagYuT1DcXnl1915oxWjoyGrXR6zH/Y0Zc96xWsPcoDKeA==
-  dependencies:
-    invert-kv "^2.0.0"
-
 lie@~3.3.0:
  version "3.3.0"
  resolved "https://registry.yarnpkg.com/lie/-/lie-3.3.0.tgz#dcf82dee545f46074daf200c7c1c5a08e0f40f6a"
@ -1970,13 +1940,12 @@ localtunnel@1.9.1:
    openurl "1.1.1"
    yargs "6.6.0"

-locate-path@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-3.0.0.tgz#dbec3b3ab759758071b58fe59fc41871af21400e"
-  integrity sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==
+locate-path@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-5.0.0.tgz#1afba396afd676a6d42504d0a67a3a7eb9f62aa0"
+  integrity sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==
  dependencies:
-    p-locate "^3.0.0"
-    path-exists "^3.0.0"
+    p-locate "^4.1.0"

 lodash.debounce@^4.0.8:
  version "4.0.8"
@ -2000,13 +1969,6 @@ magic-string@^0.25.0:
  dependencies:
    sourcemap-codec "^1.4.1"

-map-age-cleaner@^0.1.1:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz#7d583a7306434c055fe474b0f45078e6e1b4b92a"
-  integrity sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==
-  dependencies:
-    p-defer "^1.0.0"
-
 map-cache@^0.2.2:
  version "0.2.2"
  resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
@ -2024,15 +1986,6 @@ math-random@^1.0.1:
  resolved "https://registry.yarnpkg.com/math-random/-/math-random-1.0.1.tgz#8b3aac588b8a66e4975e3cdea67f7bb329601fac"
  integrity sha1-izqsWIuKZuSXXjzepn97sylgH6w=

-mem@^4.0.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/mem/-/mem-4.3.0.tgz#461af497bc4ae09608cdb2e60eefb69bff744178"
-  integrity sha512-qX2bG48pTqYRVmDB37rn/6PT7LcR8T7oAX3bf99u1Tt1nzxYfxkgqDwUwolPlXweM0XzBOBFzSx4kfp7KP1s/w==
-  dependencies:
-    map-age-cleaner "^0.1.1"
-    mimic-fn "^2.0.0"
-    p-is-promise "^2.0.0"
-
 micromatch@2.3.11:
  version "2.3.11"
  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
@ -2088,11 +2041,6 @@ mime@1.4.1:
  resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
  integrity sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==

-mimic-fn@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-2.1.0.tgz#7ed2c2ccccaf84d3ffcb7a69b57711fc2083401b"
-  integrity sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==
-
 minimatch@^3.0.2, minimatch@^3.0.4:
  version "3.0.4"
  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
@ -2201,11 +2149,6 @@ negotiator@0.6.1:
  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
  integrity sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk=

-nice-try@^1.0.4:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
-  integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
-
 node-pre-gyp@^0.10.0:
  version "0.10.3"
  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.10.3.tgz#3070040716afdc778747b61b6887bf78880b80fc"
@ -2265,13 +2208,6 @@ npm-packlist@^1.1.6:
    ignore-walk "^3.0.1"
    npm-bundled "^1.0.1"

-npm-run-path@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
-  integrity sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=
-  dependencies:
-    path-key "^2.0.0"
-
 npmlog@^4.0.2:
  version "4.1.2"
  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
@ -2345,7 +2281,7 @@ on-finished@~2.3.0:
  dependencies:
    ee-first "1.1.1"

-once@^1.3.0, once@^1.3.1, once@^1.4.0:
+once@^1.3.0:
  version "1.4.0"
  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
  integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
@ -2384,15 +2320,6 @@ os-locale@^1.4.0:
  dependencies:
    lcid "^1.0.0"

-os-locale@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-3.1.0.tgz#a802a6ee17f24c10483ab9935719cef4ed16bf1a"
-  integrity sha512-Z8l3R4wYWM40/52Z+S265okfFj8Kt2cC2MKY+xNi3kFs+XGI7WXu/I309QQQYbRW4ijiZ+yxs9pqEhJh0DqW3Q==
-  dependencies:
-    execa "^1.0.0"
-    lcid "^2.0.0"
-    mem "^4.0.0"
-
 os-tmpdir@^1.0.0, os-tmpdir@~1.0.1:
  version "1.0.2"
  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
@ -2406,34 +2333,19 @@ osenv@^0.1.4:
    os-homedir "^1.0.0"
    os-tmpdir "^1.0.0"

-p-defer@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/p-defer/-/p-defer-1.0.0.tgz#9f6eb182f6c9aa8cd743004a7d4f96b196b0fb0c"
-  integrity sha1-n26xgvbJqozXQwBKfU+WsZaw+ww=
-
-p-finally@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
-  integrity sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=
-
-p-is-promise@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/p-is-promise/-/p-is-promise-2.1.0.tgz#918cebaea248a62cf7ffab8e3bca8c5f882fc42e"
-  integrity sha512-Y3W0wlRPK8ZMRbNq97l4M5otioeA5lm1z7bkNkxCka8HSPjR0xRWmpCmc9utiaLP9Jb1eD8BgeIxTW4AIF45Pg==
-
-p-limit@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.2.0.tgz#417c9941e6027a9abcba5092dd2904e255b5fbc2"
-  integrity sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==
+p-limit@^2.2.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.3.0.tgz#3dd33c647a214fdfffd835933eb086da0dc21db1"
+  integrity sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==
  dependencies:
    p-try "^2.0.0"

-p-locate@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-3.0.0.tgz#322d69a05c0264b25997d9f40cd8a891ab0064a4"
-  integrity sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==
+p-locate@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-4.1.0.tgz#a3428bb7088b3a60292f66919278b7c297ad4f07"
+  integrity sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==
  dependencies:
-    p-limit "^2.0.0"
+    p-limit "^2.2.0"

 p-try@^2.0.0:
  version "2.2.0"
@ -2503,10 +2415,10 @@ path-exists@^2.0.0:
  dependencies:
    pinkie-promise "^2.0.0"

-path-exists@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-3.0.0.tgz#ce0ebeaa5f78cb18925ea7d810d7b59b010fd515"
-  integrity sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=
+path-exists@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-4.0.0.tgz#513bdbe2d3b95d7762e8c1137efa195c6c61b5b3"
+  integrity sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==

 path-is-absolute@^1.0.0:
  version "1.0.1"
@ -2518,11 +2430,6 @@ path-is-inside@^1.0.1:
  resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
  integrity sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM=

-path-key@^2.0.0, path-key@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
-  integrity sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=
-
 path-type@^1.0.0:
  version "1.1.0"
  resolved "https://registry.yarnpkg.com/path-type/-/path-type-1.1.0.tgz#59c44f7ee491da704da415da5a4070ba4f8fe441"
@ -2606,14 +2513,6 @@ psl@^1.1.24:
  resolved "https://registry.yarnpkg.com/psl/-/psl-1.1.29.tgz#60f580d360170bb722a797cc704411e6da850c67"
  integrity sha512-AeUmQ0oLN02flVHXWh9sSJF7mcdFq0ppid/JkErufc3hGIV/AMa8Fo9VgDo/cT2jFdOWoFvHp90qqBH54W+gjQ==

-pump@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/pump/-/pump-3.0.0.tgz#b4a2116815bde2f4e1ea602354e8c75565107a64"
-  integrity sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==
-  dependencies:
-    end-of-stream "^1.1.0"
-    once "^1.3.1"
-
 punycode@^1.4.1:
  version "1.4.1"
  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
@ -2843,7 +2742,7 @@ rxjs@^5.5.6:
    symbol-observable "1.0.1"

 "rxjs@file:../../node_modules/rxjs":
-  version "6.5.3"
+  version "6.5.4"
  dependencies:
    tslib "^1.9.0"

@ -2891,11 +2790,6 @@ selenium-webdriver@3.6.0, selenium-webdriver@^3.0.1:
  resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
  integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==

-semver@^5.5.0:
-  version "5.7.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.0.tgz#790a7cf6fea5459bac96110b29b60412dc8ff96b"
-  integrity sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==
-
 semver@^6.3.0:
  version "6.3.0"
  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
@ -2983,18 +2877,6 @@ setprototypeof@1.1.0:
  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
  integrity sha512-BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ==

-shebang-command@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
-  integrity sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=
-  dependencies:
-    shebang-regex "^1.0.0"
-
-shebang-regex@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
-  integrity sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=
-
 signal-exit@^3.0.0:
  version "3.0.2"
  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
@ -3114,6 +2996,11 @@ sourcemap-codec@^1.4.1:
  resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.4.3.tgz#0ba615b73ec35112f63c2f2d9e7c3f87282b0e33"
  integrity sha512-vFrY/x/NdsD7Yc8mpTJXuao9S8lq08Z/kOITHz6b7YbfI9xL8Spe5EvSQUHOI7SbpY8bRPr0U3kKSsPuqEGSfA==

+sourcemap-codec@^1.4.8:
+  version "1.4.8"
+  resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.4.8.tgz#ea804bd94857402e6992d05a38ef1ae35a9ab4c4"
+  integrity sha512-9NykojV5Uih4lgo5So5dtw+f0JgJX30KCNI8gwhz2J9A15wD0Ml6tjHKwf6fTSa6fAdVBdZeNOs9eJ71qCk8vA==
+
 spawn-command@^0.0.2-1:
  version "0.0.2-1"
  resolved "https://registry.yarnpkg.com/spawn-command/-/spawn-command-0.0.2-1.tgz#62f5e9466981c1b796dc5929937e11c9c6921bd0"
@ -3207,7 +3094,7 @@ string-width@^1.0.1, string-width@^1.0.2:
    is-fullwidth-code-point "^1.0.0"
    strip-ansi "^3.0.0"

-"string-width@^1.0.2 || 2", string-width@^2.1.1:
+"string-width@^1.0.2 || 2":
  version "2.1.1"
  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
  integrity sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==
@ -3215,14 +3102,14 @@ string-width@^1.0.1, string-width@^1.0.2:
    is-fullwidth-code-point "^2.0.0"
    strip-ansi "^4.0.0"

-string-width@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-3.1.0.tgz#22767be21b62af1081574306f69ac51b62203961"
-  integrity sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==
+string-width@^4.1.0, string-width@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.0.tgz#952182c46cc7b2c313d1596e623992bd163b72b5"
+  integrity sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==
  dependencies:
-    emoji-regex "^7.0.1"
-    is-fullwidth-code-point "^2.0.0"
-    strip-ansi "^5.1.0"
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.0"

 string_decoder@~1.1.1:
  version "1.1.1"
@ -3252,12 +3139,12 @@ strip-ansi@^4.0.0:
  dependencies:
    ansi-regex "^3.0.0"

-strip-ansi@^5.1.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.2.0.tgz#8c9a536feb6afc962bdfa5b104a5091c1ad9c0ae"
-  integrity sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==
+strip-ansi@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.0.tgz#0b1571dd7669ccd4f3e06e14ef1eed26225ae532"
+  integrity sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==
  dependencies:
-    ansi-regex "^4.1.0"
+    ansi-regex "^5.0.0"

 strip-bom@^2.0.0:
  version "2.0.0"
@ -3266,11 +3153,6 @@ strip-bom@^2.0.0:
  dependencies:
    is-utf8 "^0.2.0"

-strip-eof@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
-  integrity sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=
-
 strip-json-comments@~2.0.1:
  version "2.0.1"
  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
@ -3394,7 +3276,7 @@ tweetnacl@^0.14.3, tweetnacl@~0.14.0:
  integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=

 "typescript@file:../../node_modules/typescript":
-  version "3.7.4"
+  version "3.8.3"

 ua-parser-js@0.7.17:
  version "0.7.17"
@ -3516,13 +3398,6 @@ which-module@^2.0.0:
  resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
  integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=

-which@^1.2.9:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
-  integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
-  dependencies:
-    isexe "^2.0.0"
-
 wide-align@^1.1.0:
  version "1.1.3"
  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.3.tgz#ae074e6bdc0c14a431e804e624549c633b000457"
@ -3548,6 +3423,15 @@ wrap-ansi@^2.0.0:
    string-width "^1.0.1"
    strip-ansi "^3.0.1"

+wrap-ansi@^6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-6.2.0.tgz#e9393ba07102e6c91a3b221478f0257cd2856e53"
+  integrity sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
 wrappy@1:
  version "1.0.2"
  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
@ -3562,10 +3446,10 @@ ws@~3.3.1:
    safe-buffer "~5.1.0"
    ultron "~1.1.0"

-xhr2@^0.1.4:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/xhr2/-/xhr2-0.1.4.tgz#7f87658847716db5026323812f818cadab387a5f"
-  integrity sha1-f4dliEdxbbUCYyOBL4GMras4el8=
+xhr2@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/xhr2/-/xhr2-0.2.0.tgz#eddeff782f3b7551061b8d75645085269396e521"
+  integrity sha512-BDtiD0i2iKPK/S8OAZfpk6tyzEDnKKSjxWHcMBVmh+LuqJ8A32qXTyOx+TVOg2dKvq6zGBq2sgKPkEeRs1qTRA==

 xml2js@^0.4.17:
  version "0.4.19"
@ -3600,10 +3484,10 @@ yallist@^3.0.0, yallist@^3.0.2:
  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.2.tgz#8452b4bb7e83c7c188d8041c1a837c773d6d8bb9"
  integrity sha1-hFK0u36Dx8GI2AQcGoN8dz1ti7k=

-yargs-parser@^13.0.0:
-  version "13.1.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-13.1.0.tgz#7016b6dd03e28e1418a510e258be4bff5a31138f"
-  integrity sha512-Yq+32PrijHRri0vVKQEm+ys8mbqWjLiwQkMFNXEENutzLPP0bE4Lcd4iA3OQY5HF+GD3xXxf0MEHb8E4/SA3AA==
+yargs-parser@^18.1.0:
+  version "18.1.3"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-18.1.3.tgz#be68c4975c6b2abf469236b0c870362fab09a7b0"
+  integrity sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==
  dependencies:
    camelcase "^5.0.0"
    decamelize "^1.2.0"
@ -3615,22 +3499,22 @@ yargs-parser@^4.1.0, yargs-parser@^4.2.0:
  dependencies:
    camelcase "^3.0.0"

-yargs@13.1.0:
-  version "13.1.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-13.1.0.tgz#b2729ce4bfc0c584939719514099d8a916ad2301"
-  integrity sha512-1UhJbXfzHiPqkfXNHYhiz79qM/kZqjTE8yGlEjZa85Q+3+OwcV6NRkV7XOV1W2Eom2bzILeUn55pQYffjVOLAg==
+yargs@15.3.0:
+  version "15.3.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-15.3.0.tgz#403af6edc75b3ae04bf66c94202228ba119f0976"
+  integrity sha512-g/QCnmjgOl1YJjGsnUg2SatC7NUYEiLXJqxNOQU9qSpjzGtGXda9b+OKccr1kLTy8BN9yqEyqfq5lxlwdc13TA==
  dependencies:
-    cliui "^4.0.0"
-    find-up "^3.0.0"
+    cliui "^6.0.0"
+    decamelize "^1.2.0"
+    find-up "^4.1.0"
    get-caller-file "^2.0.1"
-    os-locale "^3.1.0"
    require-directory "^2.1.1"
    require-main-filename "^2.0.0"
    set-blocking "^2.0.0"
-    string-width "^3.0.0"
+    string-width "^4.2.0"
    which-module "^2.0.0"
    y18n "^4.0.0"
-    yargs-parser "^13.0.0"
+    yargs-parser "^18.1.0"

 yargs@6.4.0:
  version "6.4.0"
--- a/packages/compiler-cli/ngcc/src/main.ts
+++ b/packages/compiler-cli/ngcc/src/main.ts
@ -109,7 +109,7 @@ export function mainNgcc(options: NgccOptions): void|Promise<void> {
  const createTaskCompletedCallback =
      getCreateTaskCompletedCallback(pkgJsonUpdater, errorOnFailedEntryPoint, logger, fileSystem);
  const executor = getExecutor(
-      async, inParallel, logger, fileWriter, pkgJsonUpdater, fileSystem,
+      async, inParallel, logger, fileWriter, pkgJsonUpdater, fileSystem, config,
      createTaskCompletedCallback);

  return executor.execute(analyzeEntryPoints, createCompileFn);
@ -150,12 +150,13 @@ function getCreateTaskCompletedCallback(

 function getExecutor(
    async: boolean, inParallel: boolean, logger: Logger, fileWriter: FileWriter,
-    pkgJsonUpdater: PackageJsonUpdater, fileSystem: FileSystem,
+    pkgJsonUpdater: PackageJsonUpdater, fileSystem: FileSystem, config: NgccConfiguration,
    createTaskCompletedCallback: CreateTaskCompletedCallback): Executor {
  const lockFile = new LockFileWithChildProcess(fileSystem, logger);
  if (async) {
    // Execute asynchronously (either serially or in parallel)
-    const locker = new AsyncLocker(lockFile, logger, 500, 50);
+    const {retryAttempts, retryDelay} = config.getLockingConfig();
+    const locker = new AsyncLocker(lockFile, logger, retryDelay, retryAttempts);
    if (inParallel) {
      // Execute in parallel. Use up to 8 CPU cores for workers, always reserving one for master.
      const workerCount = Math.min(8, os.cpus().length - 1);
--- a/packages/compiler-cli/ngcc/src/packages/configuration.ts
+++ b/packages/compiler-cli/ngcc/src/packages/configuration.ts
@ -20,7 +20,27 @@ export interface NgccProjectConfig<T = NgccPackageConfig> {
  /**
   * The packages that are configured by this project config.
   */
-  packages: {[packagePath: string]: T};
+  packages?: {[packagePath: string]: T};
+  /**
+   * Options that control how locking the process is handled.
+   */
+  locking?: ProcessLockingConfiguration;
+}
+
+/**
+ * Options that control how locking the process is handled.
+ */
+export interface ProcessLockingConfiguration {
+  /**
+   * The number of times the AsyncLocker will attempt to lock the process before failing.
+   * Defaults to 50.
+   */
+  retryAttempts?: number;
+  /**
+   * The number of milliseconds between attempts to lock the process.
+   * Defaults to 500ms.
+   * */
+  retryDelay?: number;
 }

 /**
@ -126,12 +146,18 @@ export const DEFAULT_NGCC_CONFIG: NgccProjectConfig = {
      },
    },
  },
+  locking: {
+    retryDelay: 500,
+    retryAttempts: 50,
+  }
 };

 interface VersionedPackageConfig extends NgccPackageConfig {
  versionRange: string;
 }

+type ProcessedConfig = Required<NgccProjectConfig<VersionedPackageConfig[]>>;
+
 const NGCC_CONFIG_FILENAME = 'ngcc.config.js';

 /**
@ -159,8 +185,8 @@ const NGCC_CONFIG_FILENAME = 'ngcc.config.js';
 * configuration for a package is returned.
 */
 export class NgccConfiguration {
-  private defaultConfig: NgccProjectConfig<VersionedPackageConfig[]>;
-  private projectConfig: NgccProjectConfig<VersionedPackageConfig[]>;
+  private defaultConfig: ProcessedConfig;
+  private projectConfig: ProcessedConfig;
  private cache = new Map<string, VersionedPackageConfig>();
  readonly hash: string;

@ -170,6 +196,20 @@ export class NgccConfiguration {
    this.hash = this.computeHash();
  }

+  /**
+   * Get the configuration options for locking the ngcc process.
+   */
+  getLockingConfig(): Required<ProcessLockingConfiguration> {
+    let {retryAttempts, retryDelay} = this.projectConfig.locking;
+    if (retryAttempts === undefined) {
+      retryAttempts = this.defaultConfig.locking.retryAttempts!;
+    }
+    if (retryDelay === undefined) {
+      retryDelay = this.defaultConfig.locking.retryDelay!;
+    }
+    return {retryAttempts, retryDelay};
+  }
+
  /**
   * Get a configuration for the given `version` of a package at `packagePath`.
   *
@ -183,8 +223,9 @@ export class NgccConfiguration {
      return this.cache.get(cacheKey)!;
    }

-    const projectLevelConfig =
-        findSatisfactoryVersion(this.projectConfig.packages[packagePath], version);
+    const projectLevelConfig = this.projectConfig.packages ?
+        findSatisfactoryVersion(this.projectConfig.packages[packagePath], version) :
+        null;
    if (projectLevelConfig !== null) {
      this.cache.set(cacheKey, projectLevelConfig);
      return projectLevelConfig;
@ -196,8 +237,9 @@ export class NgccConfiguration {
      return packageLevelConfig;
    }

-    const defaultLevelConfig =
-        findSatisfactoryVersion(this.defaultConfig.packages[packagePath], version);
+    const defaultLevelConfig = this.defaultConfig.packages ?
+        findSatisfactoryVersion(this.defaultConfig.packages[packagePath], version) :
+        null;
    if (defaultLevelConfig !== null) {
      this.cache.set(cacheKey, defaultLevelConfig);
      return defaultLevelConfig;
@ -207,8 +249,15 @@ export class NgccConfiguration {
  }

  private processProjectConfig(baseDir: AbsoluteFsPath, projectConfig: NgccProjectConfig):
-      NgccProjectConfig<VersionedPackageConfig[]> {
-    const processedConfig: NgccProjectConfig<VersionedPackageConfig[]> = {packages: {}};
+      ProcessedConfig {
+    const processedConfig: ProcessedConfig = {packages: {}, locking: {}};
+
+    // locking configuration
+    if (projectConfig.locking !== undefined) {
+      processedConfig.locking = projectConfig.locking;
+    }
+
+    // packages configuration
    for (const packagePathAndVersion in projectConfig.packages) {
      const packageConfig = projectConfig.packages[packagePathAndVersion];
      if (packageConfig) {
@ -220,6 +269,7 @@ export class NgccConfiguration {
            {...packageConfig, versionRange, entryPoints});
      }
    }
+
    return processedConfig;
  }

--- a/packages/compiler-cli/ngcc/test/packages/configuration_spec.ts
+++ b/packages/compiler-cli/ngcc/test/packages/configuration_spec.ts
@ -10,7 +10,7 @@ import {createHash} from 'crypto';
 import {absoluteFrom, FileSystem, getFileSystem} from '../../../src/ngtsc/file_system';
 import {runInEachFileSystem} from '../../../src/ngtsc/file_system/testing';
 import {loadTestFiles} from '../../../test/helpers';
-import {DEFAULT_NGCC_CONFIG, NgccConfiguration} from '../../src/packages/configuration';
+import {DEFAULT_NGCC_CONFIG, NgccConfiguration, ProcessLockingConfiguration} from '../../src/packages/configuration';


 runInEachFileSystem(() => {
@ -51,7 +51,7 @@ runInEachFileSystem(() => {
        }]);
        const project1Conf = new NgccConfiguration(fs, project1);
        const expectedProject1Config = `{"packages":{"${project1Package1}":[{"entryPoints":{"${
-            project1Package1EntryPoint1}":{}},"versionRange":"*"}]}}`;
+            project1Package1EntryPoint1}":{}},"versionRange":"*"}]},"locking":{}}`;
        expect(project1Conf.hash)
            .toEqual(createHash('md5').update(expectedProject1Config).digest('hex'));

@ -72,7 +72,7 @@ runInEachFileSystem(() => {
        }]);
        const project2Conf = new NgccConfiguration(fs, project2);
        const expectedProject2Config = `{"packages":{"${project2Package1}":[{"entryPoints":{"${
-            project2Package1EntryPoint1}":{"ignore":true}},"versionRange":"*"}]}}`;
+            project2Package1EntryPoint1}":{"ignore":true}},"versionRange":"*"}]},"locking":{}}`;
        expect(project2Conf.hash)
            .toEqual(createHash('md5').update(expectedProject2Config).digest('hex'));
      });
@ -80,7 +80,10 @@ runInEachFileSystem(() => {
      it('should compute a hash even if there is no project configuration', () => {
        loadTestFiles([{name: _Abs('/project-1/empty.js'), contents: ``}]);
        const configuration = new NgccConfiguration(fs, _Abs('/project-1'));
-        expect(configuration.hash).toEqual('87c535c3ce0eac2a54c246892e0e21a1');
+        expect(configuration.hash)
+            .toEqual(createHash('md5')
+                         .update(JSON.stringify({packages: {}, locking: {}}))
+                         .digest('hex'));
      });
    });

@ -589,6 +592,61 @@ runInEachFileSystem(() => {
        });
      });
    });
+
+    describe('getLockingConfig()', () => {
+      let originalDefaultConfig: ProcessLockingConfiguration|undefined;
+      beforeEach(() => {
+        originalDefaultConfig = DEFAULT_NGCC_CONFIG.locking;
+        DEFAULT_NGCC_CONFIG.locking = {retryAttempts: 17, retryDelay: 400};
+      });
+      afterEach(() => DEFAULT_NGCC_CONFIG.locking = originalDefaultConfig);
+
+      it('should return configuration for locking found in a project level file', () => {
+        loadTestFiles([{
+          name: _Abs('/project-1/ngcc.config.js'),
+          contents: `
+                module.exports = {
+                  locking: {
+                    retryAttempts: 4,
+                    retryDelay: 56,
+                  },
+                };`
+        }]);
+        const configuration = new NgccConfiguration(fs, _Abs('/project-1'));
+        const config = configuration.getLockingConfig();
+        expect(config).toEqual({
+          retryAttempts: 4,
+          retryDelay: 56,
+        });
+      });
+
+      it('should return configuration for locking partially found in a project level file', () => {
+        loadTestFiles([{
+          name: _Abs('/project-1/ngcc.config.js'),
+          contents: `
+              module.exports = {
+                locking: {
+                  retryAttempts: 4,
+                },
+              };`
+        }]);
+        const configuration = new NgccConfiguration(fs, _Abs('/project-1'));
+        const config = configuration.getLockingConfig();
+        expect(config).toEqual({
+          retryAttempts: 4,
+          retryDelay: 400,
+        });
+      });
+
+      it('should return default configuration for locking if no project level file', () => {
+        const configuration = new NgccConfiguration(fs, _Abs('/project-1'));
+        const config = configuration.getLockingConfig();
+        expect(config).toEqual({
+          retryAttempts: 17,
+          retryDelay: 400,
+        });
+      });
+    });
  });

  function packageWithConfigFiles(