Angular-cli: npm start lint, cannot parse the template

Created on 21 Oct 2016  路  14Comments  路  Source: angular/angular-cli

Hello, after upgrade to newest version of angular-cli (from beta 17) and runing command npm start lint I have error:

Cannot parse the template TypeError: Cannot read property 'TemplateParser' of undefined at Object.exports.parseTemplate (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\templateParser.js:7:27) at InputMetadataWalker.Ng2Walker.visitClassDecorator (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:123:70) at Array.forEach (native) at InputMetadataWalker.Ng2Walker.visitClassDeclaration (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:73:40) at InputMetadataWalker.SyntaxWalker.visitNode (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:264:22) at C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:63 at visitEachNode (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8251:30) at Object.forEachChild (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8411:24) at InputMetadataWalker.SyntaxWalker.walkChildren (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:12) at InputMetadataWalker.SyntaxWalker.visitSourceFile (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:190:14) Cannot parse the template TypeError: Cannot read property 'TemplateParser' of undefined at Object.exports.parseTemplate (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\templateParser.js:7:27) at OutputMetadataWalker.Ng2Walker.visitClassDecorator (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:123:70) at Array.forEach (native) at OutputMetadataWalker.Ng2Walker.visitClassDeclaration (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:73:40) at OutputMetadataWalker.SyntaxWalker.visitNode (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:264:22) at C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:63 at visitEachNode (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8251:30) at Object.forEachChild (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8411:24) at OutputMetadataWalker.SyntaxWalker.walkChildren (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:12) at OutputMetadataWalker.SyntaxWalker.visitSourceFile (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:190:14) Cannot parse the template TypeError: Cannot read property 'TemplateParser' of undefined at Object.exports.parseTemplate (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\templateParser.js:7:27) at ClassMetadataWalker.Ng2Walker.visitClassDecorator (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:123:70) at Array.forEach (native) at ClassMetadataWalker.Ng2Walker.visitClassDeclaration (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:73:40) at ClassMetadataWalker.SyntaxWalker.visitNode (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:264:22) at C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:63 at visitEachNode (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8251:30) at Object.forEachChild (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8411:24) at ClassMetadataWalker.SyntaxWalker.walkChildren (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:12) at ClassMetadataWalker.SyntaxWalker.visitSourceFile (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:190:14) Cannot parse the template TypeError: Cannot read property 'TemplateParser' of undefined at Object.exports.parseTemplate (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\templateParser.js:7:27) at ClassMetadataWalker.Ng2Walker.visitClassDecorator (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:123:70) at Array.forEach (native) at ClassMetadataWalker.Ng2Walker.visitClassDeclaration (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:73:40) at ClassMetadataWalker.SyntaxWalker.visitNode (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:264:22) at C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:63 at visitEachNode (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8251:30) at Object.forEachChild (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8411:24) at ClassMetadataWalker.SyntaxWalker.walkChildren (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:12) at ClassMetadataWalker.SyntaxWalker.visitSourceFile (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:190:14) Cannot parse the template TypeError: Cannot read property 'TemplateParser' of undefined at Object.exports.parseTemplate (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\templateParser.js:7:27) at Ng2Walker.visitClassDecorator (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:123:70) at Array.forEach (native) at Ng2Walker.visitClassDeclaration (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:73:40) at Ng2Walker.SyntaxWalker.visitNode (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:264:22) at C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:63 at visitEachNode (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8251:30) at Object.forEachChild (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8411:24) at Ng2Walker.SyntaxWalker.walkChildren (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:12) at Ng2Walker.SyntaxWalker.visitSourceFile (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:190:14) Cannot parse the template TypeError: Cannot read property 'TemplateParser' of undefined at Object.exports.parseTemplate (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\templateParser.js:7:27) at InputMetadataWalker.Ng2Walker.visitClassDecorator (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:123:70) at Array.forEach (native) at InputMetadataWalker.Ng2Walker.visitClassDeclaration (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:73:40) at InputMetadataWalker.SyntaxWalker.visitNode (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:264:22) at C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:63 at visitEachNode (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8251:30) at Object.forEachChild (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8411:24) at InputMetadataWalker.SyntaxWalker.walkChildren (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:12) at InputMetadataWalker.SyntaxWalker.visitSourceFile (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:190:14) Cannot parse the template TypeError: Cannot read property 'TemplateParser' of undefined at Object.exports.parseTemplate (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\templateParser.js:7:27) at OutputMetadataWalker.Ng2Walker.visitClassDecorator (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:123:70) at Array.forEach (native) at OutputMetadataWalker.Ng2Walker.visitClassDeclaration (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:73:40) at OutputMetadataWalker.SyntaxWalker.visitNode (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:264:22) at C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:63 at visitEachNode (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8251:30) at Object.forEachChild (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8411:24) at OutputMetadataWalker.SyntaxWalker.walkChildren (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:12) at OutputMetadataWalker.SyntaxWalker.visitSourceFile (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:190:14) Cannot parse the template TypeError: Cannot read property 'TemplateParser' of undefined at Object.exports.parseTemplate (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\templateParser.js:7:27) at ClassMetadataWalker.Ng2Walker.visitClassDecorator (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:123:70) at Array.forEach (native) at ClassMetadataWalker.Ng2Walker.visitClassDeclaration (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:73:40) at ClassMetadataWalker.SyntaxWalker.visitNode (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:264:22) at C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:63 at visitEachNode (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8251:30) at Object.forEachChild (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8411:24) at ClassMetadataWalker.SyntaxWalker.walkChildren (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:12) at ClassMetadataWalker.SyntaxWalker.visitSourceFile (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:190:14) Cannot parse the template TypeError: Cannot read property 'TemplateParser' of undefined at Object.exports.parseTemplate (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\templateParser.js:7:27) at ClassMetadataWalker.Ng2Walker.visitClassDecorator (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:123:70) at Array.forEach (native) at ClassMetadataWalker.Ng2Walker.visitClassDeclaration (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:73:40) at ClassMetadataWalker.SyntaxWalker.visitNode (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:264:22) at C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:63 at visitEachNode (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8251:30) at Object.forEachChild (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8411:24) at ClassMetadataWalker.SyntaxWalker.walkChildren (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:12) at ClassMetadataWalker.SyntaxWalker.visitSourceFile (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:190:14) Cannot parse the template TypeError: Cannot read property 'TemplateParser' of undefined at Object.exports.parseTemplate (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\templateParser.js:7:27) at Ng2Walker.visitClassDecorator (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:123:70) at Array.forEach (native) at Ng2Walker.visitClassDeclaration (C:\htdocs\GP.Hub\node_modules\codelyzer\angular\ng2Walker.js:73:40) at Ng2Walker.SyntaxWalker.visitNode (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:264:22) at C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:63 at visitEachNode (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8251:30) at Object.forEachChild (C:\htdocs\GP.Hub\node_modules\typescript\lib\typescript.js:8411:24) at Ng2Walker.SyntaxWalker.walkChildren (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:459:12) at Ng2Walker.SyntaxWalker.visitSourceFile (C:\htdocs\GP.Hub\node_modules\tslint\lib\language\walker\syntaxWalker.js:190:14)

picture morriq
👍7

Most helpful comment

Same here. Downgrading codelyzer to ~0.0.26 (and removing the new tslint rules) fixes the problem for me.

picture binarious on 21 Oct 2016
👍3

All 14 comments

Same here. Downgrading codelyzer to ~0.0.26 (and removing the new tslint rules) fixes the problem for me.

binarious picture binarious on 21 Oct 2016
👍3

Same here. Downgrading codelyzer fixed the issue (thx @binarious :))

olemerdy-fa picture olemerdy-fa on 21 Oct 2016

Yea, but downgrading codelyzer is breaking unit tests(at least on my side).

after runing tests it shows

Could not find implementations for the following rules specified in the configuration:
templates-use-public
              invoke-injectable

so if you're downgrading codelyzer then remove 

    "templates-use-public": true,
    "invoke-injectable": true

from tslint.json

morriq picture morriq on 21 Oct 2016
👍2

Same problem also for me. Thanks @binarious !

turolla picture turolla on 22 Oct 2016

Same problem, thanks for the suggestion @binarious

drinkbird picture drinkbird on 22 Oct 2016

I assume that you mean npm run lint or ng lint and not npm start lint which will try to run ng serve "lint"?

It's working for me with "codelyzer": "1.0.0-beta.2" and "lint": "tslint -c tslint.json 'src/app/**/*.ts' 'src/environments/*.ts' 'src/*.ts'".

Splaktar picture Splaktar on 23 Oct 2016

Oh, it appears to be a problem with Angular 2.1.1. After I upgraded to that from 2.1.0, I started to see this issue.

This issue is fixed in https://github.com/mgechev/codelyzer/pull/124 which hasn't been merged or released yet.

Splaktar picture Splaktar on 23 Oct 2016

Do you know when the bugfix will be released ?

nicolae536 picture nicolae536 on 24 Oct 2016

Same here

ajmebc picture ajmebc on 24 Oct 2016

@nicolae536 and @ajmebc Fixed in codelyzer 1.0.0-beta.3. I've verified it personally.

@morriq This issue should be resolved once https://github.com/angular/angular-cli/issues/2812 is merged and angular-cli beta.19 is released. Workaround for now is to use beta.3 of codelyzer.

Splaktar picture Splaktar on 25 Oct 2016
👍2

I just installed angular-cli beta.19 and re-ran ng init. Turns out it wants version 1.0.0-beta.1 of codelyzer, didn't show it as a diff to upgrade to beta.3

I assume this is not in beta.19-3 of angular-cli @filipesilva ?

JohannesRudolph picture JohannesRudolph on 29 Oct 2016

@JohannesRudolph it's not in beta.19-3, it was merged afterwards.

filipesilva picture filipesilva on 3 Nov 2016

Upgrading to codelyzer 1.0.0-beta.3 does the trick for me. I'm using angular-cli 1.0.0-beta.19-3

timvl picture timvl on 24 Nov 2016
👍1

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