sammypearl
commented
5 years ago i faced something like this while installing typescript, all i did was to set strict ssl to false by using this code
npm config set strict-ssl false. i hope it help you as well. and i re-install the typescript
0 info it worked if it ends with ok 1 verbose cli [ 'C:\Program Files\nodejs\node.exe', 1 verbose cli 'C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js', 1 verbose cli 'install' ] 2 info using npm@5.6.0 3 info using node@v10.2.1 4 verbose npm-session 89e93d34ef14adf2 5 silly install runPreinstallTopLevelLifecycles 6 silly preinstall angular-quickstart@1.0.0 7 info lifecycle angular-quickstart@1.0.0~preinstall: angular-quickstart@1.0.0 8 silly install loadCurrentTree 9 silly install readLocalPackageData 10 silly install loadIdealTree 11 silly install cloneCurrentTreeToIdealTree 12 silly install loadShrinkwrap 13 silly install loadAllDepsIntoIdealTree 14 silly fetchPackageMetaData error for lite-server@^2.2.2 request to https://registry.npmjs.org/lite-server failed, reason: self signed certificate in certificate chain 15 silly fetchPackageMetaData error for typescript@~2.1.0 request to https://registry.npmjs.org/typescript failed, reason: self signed certificate in certificate chain 16 silly fetchPackageMetaData error for karma-cli@^1.0.1 request to https://registry.npmjs.org/karma-cli failed, reason: self signed certificate in certificate chain 17 silly fetchPackageMetaData error for canonical-path@0.0.2 request to https://registry.npmjs.org/canonical-path failed, reason: self signed certificate in certificate chain 18 silly fetchPackageMetaData error for lodash@^4.16.4 request to https://registry.npmjs.org/lodash failed, reason: self signed certificate in certificate chain 19 silly fetchPackageMetaData error for karma-chrome-launcher@^2.0.0 request to https://registry.npmjs.org/karma-chrome-launcher failed, reason: self signed certificate in certificate chain 20 silly fetchPackageMetaData error for jasmine-core@~2.4.1 request to https://registry.npmjs.org/jasmine-core failed, reason: self signed certificate in certificate chain 21 silly fetchPackageMetaData error for tslint@^3.15.1 request to https://registry.npmjs.org/tslint failed, reason: self signed certificate in certificate chain 22 silly fetchPackageMetaData error for concurrently@^3.2.0 request to https://registry.npmjs.org/concurrently failed, reason: self signed certificate in certificate chain 23 silly fetchPackageMetaData error for karma@^1.3.0 request to https://registry.npmjs.org/karma failed, reason: self signed certificate in certificate chain 24 silly fetchPackageMetaData error for karma-jasmine@^1.0.2 request to https://registry.npmjs.org/karma-jasmine failed, reason: self signed certificate in certificate chain 25 silly fetchPackageMetaData error for karma-jasmine-html-reporter@^0.2.2 request to https://registry.npmjs.org/karma-jasmine-html-reporter failed, reason: self signed certificate in certificate chain 26 silly fetchPackageMetaData error for protractor@~4.0.14 request to https://registry.npmjs.org/protractor failed, reason: self signed certificate in certificate chain 27 silly fetchPackageMetaData error for rimraf@^2.5.4 request to https://registry.npmjs.org/rimraf failed, reason: self signed certificate in certificate chain 28 silly fetchPackageMetaData error for @angular/compiler@~4.3.4 request to https://registry.npmjs.org/@angular%2fcompiler failed, reason: self signed certificate in certificate chain 29 silly fetchPackageMetaData error for @angular/forms@~4.3.4 request to https://registry.npmjs.org/@angular%2fforms failed, reason: self signed certificate in certificate chain 30 silly fetchPackageMetaData error for @types/jasmine@2.5.36 request to https://registry.npmjs.org/@types%2fjasmine failed, reason: self signed certificate in certificate chain 31 silly fetchPackageMetaData error for @types/node@^6.0.46 request to https://registry.npmjs.org/@types%2fnode failed, reason: self signed certificate in certificate chain 32 silly fetchPackageMetaData error for @angular/common@~4.3.4 request to https://registry.npmjs.org/@angular%2fcommon failed, reason: self signed certificate in certificate chain 33 silly fetchPackageMetaData error for @angular/core@~4.3.4 request to https://registry.npmjs.org/@angular%2fcore failed, reason: self signed certificate in certificate chain 34 silly fetchPackageMetaData error for @angular/http@~4.3.4 request to https://registry.npmjs.org/@angular%2fhttp failed, reason: self signed certificate in certificate chain 35 silly fetchPackageMetaData error for @angular/platform-browser@~4.3.4 request to https://registry.npmjs.org/@angular%2fplatform-browser failed, reason: self signed certificate in certificate chain 36 silly fetchPackageMetaData error for @angular/platform-browser-dynamic@~4.3.4 request to https://registry.npmjs.org/@angular%2fplatform-browser-dynamic failed, reason: self signed certificate in certificate chain 37 silly fetchPackageMetaData error for rxjs@5.0.1 request to https://registry.npmjs.org/rxjs failed, reason: self signed certificate in certificate chain 38 silly fetchPackageMetaData error for systemjs@0.19.40 request to https://registry.npmjs.org/systemjs failed, reason: self signed certificate in certificate chain 39 silly fetchPackageMetaData error for zone.js@^0.8.4 request to https://registry.npmjs.org/zone.js failed, reason: self signed certificate in certificate chain 40 silly fetchPackageMetaData error for core-js@^2.4.1 request to https://registry.npmjs.org/core-js failed, reason: self signed certificate in certificate chain 41 silly fetchPackageMetaData error for @angular/router@~4.3.4 request to https://registry.npmjs.org/@angular%2frouter failed, reason: self signed certificate in certificate chain 42 silly fetchPackageMetaData error for angular-in-memory-web-api@~0.3.0 request to https://registry.npmjs.org/angular-in-memory-web-api failed, reason: self signed certificate in certificate chain 43 silly fetchPackageMetaData error for @angular/common@~4.3.4 request to https://registry.npmjs.org/@angular%2fcommon failed, reason: self signed certificate in certificate chain 44 silly fetchPackageMetaData error for @angular/core@~4.3.4 request to https://registry.npmjs.org/@angular%2fcore failed, reason: self signed certificate in certificate chain 45 silly fetchPackageMetaData error for @angular/compiler@~4.3.4 request to https://registry.npmjs.org/@angular%2fcompiler failed, reason: self signed certificate in certificate chain 46 silly fetchPackageMetaData error for systemjs@0.19.40 request to https://registry.npmjs.org/systemjs failed, reason: self signed certificate in certificate chain 47 silly fetchPackageMetaData error for angular-in-memory-web-api@~0.3.0 request to https://registry.npmjs.org/angular-in-memory-web-api failed, reason: self signed certificate in certificate chain 48 silly fetchPackageMetaData error for @angular/forms@~4.3.4 request to https://registry.npmjs.org/@angular%2fforms failed, reason: self signed certificate in certificate chain 49 silly fetchPackageMetaData error for @angular/router@~4.3.4 request to https://registry.npmjs.org/@angular%2frouter failed, reason: self signed certificate in certificate chain 50 silly fetchPackageMetaData error for @angular/platform-browser-dynamic@~4.3.4 request to https://registry.npmjs.org/@angular%2fplatform-browser-dynamic failed, reason: self signed certificate in certificate chain 51 silly fetchPackageMetaData error for @angular/platform-browser@~4.3.4 request to https://registry.npmjs.org/@angular%2fplatform-browser failed, reason: self signed certificate in certificate chain 52 silly fetchPackageMetaData error for @angular/http@~4.3.4 request to https://registry.npmjs.org/@angular%2fhttp failed, reason: self signed certificate in certificate chain 53 silly fetchPackageMetaData error for rxjs@5.0.1 request to https://registry.npmjs.org/rxjs failed, reason: self signed certificate in certificate chain 54 silly fetchPackageMetaData error for zone.js@^0.8.4 request to https://registry.npmjs.org/zone.js failed, reason: self signed certificate in certificate chain 55 silly fetchPackageMetaData error for core-js@^2.4.1 request to https://registry.npmjs.org/core-js failed, reason: self signed certificate in certificate chain 56 silly saveTree angular-quickstart@1.0.0 57 verbose type system 58 verbose stack FetchError: request to https://registry.npmjs.org/@angular%2fcommon failed, reason: self signed certificate in certificate chain 58 verbose stack at ClientRequest.req.on.err (C:\Program Files\nodejs\node_modules\npm\node_modules\pacote\node_modules\make-fetch-happen\node_modules\node-fetch-npm\src\index.js:68:14) 58 verbose stack at ClientRequest.emit (events.js:182:13) 58 verbose stack at TLSSocket.socketErrorListener (_http_client.js:382:9) 58 verbose stack at TLSSocket.emit (events.js:182:13) 58 verbose stack at emitErrorNT (internal/streams/destroy.js:82:8) 58 verbose stack at emitErrorAndCloseNT (internal/streams/destroy.js:50:3) 58 verbose stack at process._tickCallback (internal/process/next_tick.js:63:19) 59 verbose cwd D:\Users\agupta.PSCU\Downloads\quickstart-master\quickstart-master 60 verbose Windows_NT 6.1.7601 61 verbose argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "install" 62 verbose node v10.2.1 63 verbose npm v5.6.0 64 error code SELF_SIGNED_CERT_IN_CHAIN 65 error errno SELF_SIGNED_CERT_IN_CHAIN 66 error request to https://registry.npmjs.org/@angular%2fcommon failed, reason: self signed certificate in certificate chain 67 verbose exit [ 1, true ]