René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"ng update @angular/cli fails","articleBody":"```\r\nng update @angular/cli\r\n            Updating karma configuration\r\n            Updating configuration\r\n            Removing old config file (.angular-cli.json)\r\n            Writing config file (angular.json)\r\n            Some configuration options have been changed, please make sure to update any npm scripts which you may have modified.\r\nDELETE .angular-cli.json\r\nCREATE angular.json (4068 bytes)\r\nUPDATE karma.conf.js (1848 bytes)\r\nUPDATE package.json (4947 bytes)\r\nUPDATE tslint.json (2637 bytes)\r\nerror An unexpected error occurred: \"/Users/et2448/projects/tac/jfr/tac-jfr-js-client/package.json: Unexpected string in JSON at position 4756\".\r\nPackage install failed, see above.\r\n```\r\n\r\n\u003c!--\r\nWe will close this issue if you don't provide the needed information.\r\nFor feature requests, delete the form below and describe the requirements and use case.\r\n--\u003e\r\n\r\n### Versions\r\n```\r\nng --version\r\n\r\n     _                      _                 ____ _     ___\r\n    / \\   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|\r\n   / △ \\ | '_ \\ / _` | | | | |/ _` | '__|   | |   | |    | |\r\n  / ___ \\| | | | (_| | |_| | | (_| | |      | |___| |___ | |\r\n /_/   \\_\\_| |_|\\__, |\\__,_|_|\\__,_|_|       \\____|_____|___|\r\n                |___/\r\n    \r\n\r\nAngular CLI: 6.0.0\r\nNode: 9.11.1\r\nOS: darwin x64\r\nAngular: 6.0.0\r\n... animations, cdk, cli, common, compiler, compiler-cli, core\r\n... forms, http, language-service, material, platform-browser\r\n... platform-browser-dynamic, platform-server, router\r\n\r\nPackage                      Version\r\n------------------------------------------------------\r\n@angular-devkit/architect    0.6.0\r\n@angular-devkit/core         0.6.0\r\n@angular-devkit/schematics   0.6.0\r\n@angular/flex-layout         6.0.0-beta.15\r\n@schematics/angular          0.6.0\r\n@schematics/update           0.6.0\r\nrxjs                         6.1.0\r\ntypescript                   2.7.2\r\n\r\nnode --version\r\nv9.11.1\r\n```\r\n\r\n### Repro steps\r\n\u003c!--\r\nSimple steps to reproduce this bug.\r\nPlease include: commands run, packages added, related code changes.\r\nA link to a sample repo would help too.\r\n--\u003e\r\n* Step 1\r\n* Step 2\r\n* Step 3\r\n\r\n\r\n### Observed behavior\r\n```\r\nng update @angular/cli\r\n            Updating karma configuration\r\n            Updating configuration\r\n            Removing old config file (.angular-cli.json)\r\n            Writing config file (angular.json)\r\n            Some configuration options have been changed, please make sure to update any npm scripts which you may have modified.\r\nDELETE .angular-cli.json\r\nCREATE angular.json (4068 bytes)\r\nUPDATE karma.conf.js (1848 bytes)\r\nUPDATE package.json (4947 bytes)\r\nUPDATE tslint.json (2637 bytes)\r\nerror An unexpected error occurred: \"/Users/et2448/projects/tac/jfr/tac-jfr-js-client/package.json: Unexpected string in JSON at position 4756\".\r\nPackage install failed, see above.\r\n\r\n\r\nNote that it generates wrong json syntax in the migration step:\r\n\r\ngit diff package.json\r\ndiff --git a/package.json b/package.json\r\nindex 4183866..f499466 100644\r\n--- a/package.json\r\n+++ b/package.json\r\n@@ -96,8 +96,9 @@\r\n     \"ts-node\": \"4.1.0\",\r\n     \"tslint\": \"^5.10.0\",\r\n     \"tslint-sonarts\": \"^1.6.0\",\r\n-    \"typescript\": \"~2.7.2\"\r\n-  },\r\n+    \"typescript\": \"~2.7.2,\" \u003c-- comma inside hyphen, not after\r\n+   \"@angular-devkit/build-angular\": \"~0.6.0\"\r\n+   },\r\n   \"_doc\": \"need to force consistent version due to transitive dep from ngx-configure:\",\r\n   \"resolutions\": {\r\n     \"@angular/core\": \"6.0.0\"\r\n\r\n\r\n```\r\n\r\n### Desired behavior\r\nng update should proceed and update package.json and generate my \r\nangular.json file etc\r\n","author":{"url":"https://github.com/davidkarlsen","@type":"Person","name":"davidkarlsen"},"datePublished":"2018-05-04T15:51:48.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":8},"url":"https://github.com/10644/angular-cli/issues/10644"}