I ran npm start from correct directory. The problem seems to be something with npm itself. Here is the error message. Do I have to uninstall npm and reinstall. I think I've had this problem before but didn't know what to do about it. I reinstalled thedemo files and did npm install. That is where the problem is . It can't do the npm install of the directories. That is why npm start doesn't work. Thanks.
sh-3.2# npm install npm WARN deprecated [email protected]: Just use Array.isArray directly Unhandled rejection Error: Argument #2: Expected string but got nullistry.npmjs.org/json-schema 88ms at addDependency (/usr/local/lib/node_modules/npm/lib/install/deps.js:515:3) at /usr/local/lib/node_modules/npm/lib/install/deps.js:463:5 at /usr/local/lib/node_modules/npm/node_modules/slide/lib/async-map.js:52:35 at Array.forEach (native) at /usr/local/lib/node_modules/npm/node_modules/slide/lib/async-map.js:52:11 at Array.forEach (native) at asyncMap (/usr/local/lib/node_modules/npm/node_modules/slide/lib/async-map.js:51:8) at loadDeps (/usr/local/lib/node_modules/npm/lib/install/deps.js:455:3) at Array.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/slide/lib/bind-actor.js:15:8) at LOOP (/usr/local/lib/node_modules/npm/node_modules/slide/lib/chain.js:15:14) at /usr/local/lib/node_modules/npm/node_modules/slide/lib/chain.js:18:7 at /usr/local/lib/node_modules/npm/lib/install/and-finish-tracker.js:8:8 at resolveBranchDeps.then (/usr/local/lib/node_modules/npm/lib/install/deps.js:419:11) at tryCatcher (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/util.js:16:23) at Promise._settlePromiseFromHandler (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:512:31) at Promise._settlePromise (/usr/local/lib/node_modules/npm/node_modules/bluebird/js/release/promise.js:569:18) npm ERR! cb() never called! npm ERR! This is an error with npm itself. Please report this error at: npm ERR! <https://github.com/npm/npm/issues> npm ERR! A complete log of this run can be found in: npm ERR! /var/root/.npm/_logs/2017-07-06T16_18_17_077Z-debug.log On Thursday, July 6, 2017 at 7:06:01 AM UTC-7, Lucas Lacroix wrote: > > You need to run npm from the directory where the package.json lives. All > paths in your configuration must be relative to that location. > > Does that make sense? > > On Thu, Jul 6, 2017, 10:02 Janis Rough <[email protected] <javascript:>> > wrote: > >> src is a directory not a file: I tried npm start from one level up where >> is the package.json file . tried npm start and got this error from the log >> >> ---log--- >> >> 0 info it worked if it ends with ok >> >> 1 verbose cli [ '/usr/local/bin/node', '/usr/local/bin/npm', 'start' ] >> >> 2 info using [email protected] >> >> 3 info using [email protected] >> >> 4 verbose run-script [ 'prestart', 'start', 'poststart' ] >> >> 5 info lifecycle [email protected]~prestart: >> [email protected] >> >> 6 verbose lifecycle [email protected]~prestart: unsafe-perm in >> lifecycle true >> >> 7 verbose lifecycle [email protected]~prestart: PATH: >> /usr/local/lib/node_modules/npm/bin/node-gyp-bin:/Users/jrough/project/Demo/node_modules/.bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin >> >> 8 verbose lifecycle [email protected]~prestart: CWD: >> /Users/jrough/project/Demo >> >> 9 silly lifecycle [email protected]~prestart: Args: [ '-c', 'npm >> run build' ] >> >> 10 silly lifecycle [email protected]~prestart: Returned: code: 1 >> signal: >> null >> >> 11 info lifecycle [email protected]~prestart: Failed to exec >> prestart script >> >> 12 verbose stack Error: [email protected] prestart: `npm run build` >> >> 12 verbose stack Exit status 1 >> >> 12 verbose stack at EventEmitter.<anonymous> >> (/usr/local/lib/node_modules/npm/lib/utils/lifecycle.js:283:16) >> >> 12 verbose stack at emitTwo (events.js:106:13) >> >> 12 verbose stack at EventEmitter.emit (events.js:194:7) >> >> 12 verbose stack at ChildProcess.<anonymous> >> (/usr/local/lib/node_modules/npm/lib/utils/spawn.js:40:14) >> >> 12 verbose stack at emitTwo (events.js:106:13) >> >> 12 verbose stack at ChildProcess.emit (events.js:194:7) >> >> 12 verbose stack at maybeClose (internal/child_process.js:899:16) >> >> 12 verbose stack at Process.ChildProcess._handle.onexit >> (internal/child_process.js:226:5) >> >> 13 verbose pkgid [email protected] >> >> 14 verbose cwd /Users/jrough/project/Demo >> >> 15 verbose Darwin 16.6.0 >> >> 16 verbose argv "/usr/local/bin/node" "/usr/local/bin/npm" "start" >> >> 17 verbose node v7.10.0 >> >> 18 verbose npm v5.0.4 >> >> 19 error code ELIFECYCLE >> >> 20 error errno 1 >> >> 21 error [email protected] prestart: `npm run build` >> >> 21 error Exit status 1 >> >> 22 error Failed at the [email protected] prestart script. >> >> 22 error This is probably not a problem with npm. There is likely >> additional logging output above. >> >> 23 verbose exit [ 1, true ] >> >> >> >> >> --- >> >> sh-3.2# vi package.json >> >> >> "protractor": "protractor protractor.config.js", >> >> "pretest": "npm run build", >> >> "test": "concurrently \"npm run build:watch\" \"karma start >> karma.conf.js\"", >> >> "pretest:once": "npm run build", >> >> "test:once": "karma start karma.conf.js --single-run", >> >> "lint": "tslint ./src/**/*.ts -t verbose" >> >> }, >> >> "keywords": [], >> >> "author": "", >> >> "license": "MIT", >> >> "dependencies": { >> >> "@angular/common": "~4.0.0", >> >> "@angular/compiler": "~4.0.0", >> >> "@angular/core": "~4.0.0", >> >> "@angular/forms": "~4.0.0", >> >> "@angular/http": "~4.0.0", >> >> "@angular/platform-browser": "~4.0.0", >> >> "@angular/platform-browser-dynamic": "~4.0.0", >> >> "@angular/router": "~4.0.0", >> >> >> "angular-in-memory-web-api": "~0.3.0", >> >> "systemjs": "0.19.40", >> >> "core-js": "^2.4.1", >> >> "rxjs": "5.0.1", >> >> "zone.js": "^0.8.4" >> >> }, >> >> "devDependencies": { >> >> "concurrently": "^3.2.0", >> >> "lite-server": "^2.2.2", >> >> "typescript": "~2.1.0", >> >> >> "canonical-path": "0.0.2", >> >> "tslint": "^3.15.1", >> >> "lodash": "^4.16.4", >> >> "jasmine-core": "~2.4.1", >> >> "karma": "^1.3.0", >> >> "karma-chrome-launcher": "^2.0.0", >> >> "karma-cli": "^1.0.1", >> >> "karma-jasmine": "^1.0.2", >> >> "karma-jasmine-html-reporter": "^0.2.2", >> >> "protractor": "~4.0.14", >> >> "rimraf": "^2.5.4", >> >> >> "@types/node": "^6.0.46", >> >> "@types/jasmine": "2.5.36" >> >> }, >> >> "repository": {} >> >> >> this is the package.json file. it is up one directory in the demo file. >> There is no other files except package.json. >> >> On Wednesday, July 5, 2017 at 4:06:37 PM UTC-7, Janis Rough wrote: >>> >>> I have installed lates update of npm. I have done npm run build. I >>> have enclosed the log. Is it something to do with my export path? see >>> lines between 9 and 10. It should be reading the config file. Also below >>> is my config file. I don't know what to try. TIA >>> >>> >>> ------log---- >>> >>> info it worked if it ends with ok >>> >>> 1 verbose cli [ '/usr/local/bin/node', '/usr/local/bin/npm', 'run', >>> 'build' ] >>> >>> 2 info using [email protected] >>> >>> 3 info using [email protected] >>> >>> 4 verbose run-script [ 'prebuild', 'build', 'postbuild' ] >>> >>> 5 info lifecycle [email protected]~prebuild: >>> [email protected] >>> >>> 6 silly lifecycle [email protected]~prebuild: no script for >>> prebuild, continuing >>> >>> 7 info lifecycle [email protected]~build: [email protected] >>> >>> 8 verbose lifecycle [email protected]~build: unsafe-perm in >>> lifecycle true >>> >>> 9 verbose lifecycle [email protected]~build: PATH: >>> /usr/local/lib/node_modules/npm/bin/node-gyp-bin:/Users/jrough/project/Demo/node_modules/.bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin >>> >>> 10 verbose lifecycle [email protected]~build: CWD: >>> /Users/jrough/project/Demo >>> >>> 11 silly lifecycle [email protected]~build: Args: [ '-c', 'tsc -p >>> src/' ] >>> >>> 12 info lifecycle [email protected]~build: Failed to exec build >>> script >>> >>> 13 verbose stack Error: [email protected] build: `tsc -p src/` >>> >>> 13 verbose stack spawn ENOENT >>> >>> 13 verbose stack at ChildProcess.<anonymous> >>> (/usr/local/lib/node_modules/npm/lib/utils/spawn.js:33:16) >>> >>> 13 verbose stack at emitTwo (events.js:106:13) >>> >>> 13 verbose stack at ChildProcess.emit (events.js:194:7) >>> >>> 13 verbose stack at maybeClose (internal/child_process.js:899:16) >>> >>> 13 verbose stack at Process.ChildProcess._handle.onexit >>> (internal/child_process.js:226:5) >>> >>> 14 verbose pkgid [email protected] >>> >>> 15 verbose cwd /Users/jrough/project/Demo/src >>> >>> 16 verbose Darwin 16.6.0 >>> >>> 17 verbose argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "build" >>> >>> 18 verbose node v7.10.0 >>> >>> 19 verbose npm v4.6.1 >>> >>> 20 error file sh >>> >>> 21 error code ELIFECYCLE >>> >>> 22 error errno ENOENT >>> >>> 23 error syscall spawn >>> >>> 24 error [email protected] build: `tsc -p src/` >>> >>> 24 error spawn ENOENT >>> >>> 25 error Failed at the [email protected] build script. >>> >>> >>> ----config---- >>> >>> { >>> >>> "name": "angular-quickstart", >>> >>> "version": "1.0.0", >>> >>> "description": "QuickStart package.json from the documentation, >>> supplemented with testing support", >>> >>> "scripts": { >>> >>> "build": "tsc -p src/", >>> >>> "build:watch": "tsc -p src/ -w", >>> >>> "build:e2e": "tsc -p e2e/", >>> >>> "serve": "lite-server -c=bs-config.json", >>> >>> "serve:e2e": "lite-server -c=bs-config.e2e.json", >>> >>> "prestart": "npm run build", >>> >>> "start": "concurrently \"npm run build:watch\" \"npm run serve\"", >>> >>> "pree2e": "npm run build:e2e", >>> >>> "e2e": "concurrently \"npm run serve:e2e\" \"npm run protractor\" >>> --kill-others --success first", >>> >>> "preprotractor": "webdriver-manager update", >>> >>> "protractor": "protractor protractor.config.js", >>> >>> "pretest": "npm run build", >>> >>> "test": "concurrently \"npm run build:watch\" \"karma start >>> karma.conf.js\"", >>> >>> "pretest:once": "npm run build", >>> >>> "test:once": "karma start karma.conf.js --single-run", >>> >>> "lint": "tslint ./src/**/*.ts -t verbose" >>> >>> }, >>> >>> "keywords": [], >>> >>> "author": "", >>> >>> "license": "MIT", >>> >>> "dependencies": { >>> >>> "@angular/common": "~4.0.0", >>> >>> "@angular/compiler": "~4.0.0", >>> >>> "@angular/core": "~4.0.0", >>> >>> "@angular/forms": "~4.0.0", >>> >>> "@angular/http": "~4.0.0", >>> >>> "@angular/platform-browser": "~4.0.0", >>> >>> "@angular/platform-browser-dynamic": "~4.0.0", >>> >>> "@angular/router": "~4.0.0", >>> >>> >>> "angular-in-memory-web-api": "~0.3.0", >>> >>> "systemjs": "0.19.40", >>> >>> "core-js": "^2.4.1", >>> >>> "rxjs": "5.0.1", >>> >>> "zone.js": "^0.8.4" >>> >>> }, >>> >>> "devDependencies": { >>> >>> "concurrently": "^3.2.0", >>> >>> "lite-server": "^2.2.2", >>> >>> "typescript": "~2.1.0", >>> >>> >>> "canonical-path": "0.0.2", >>> >>> "tslint": "^3.15.1", >>> >>> "lodash": "^4.16.4", >>> >>> "jasmine-core": "~2.4.1", >>> >>> "karma": "^1.3.0", >>> >>> "karma-chrome-launcher": "^2.0.0", >>> >>> "karma-cli": "^1.0.1", >>> >>> "karma-jasmine": "^1.0.2", >>> >>> "karma-jasmine-html-reporter": "^0.2.2", >>> >>> "protractor": "~4.0.14", >>> >>> "rimraf": "^2.5.4", >>> >>> >>> "@types/node": "^6.0.46", >>> >>> "@types/jasmine": "2.5.36" >>> >>> }, >>> >>> "repository": {} >>> >>> } >>> >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "Angular and AngularJS discussion" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at https://groups.google.com/group/angular. >> For more options, visit https://groups.google.com/d/optout. >> > -- > Lucas Lacroix > Computer Scientist > Advanced Technology Division, MEDITECH <http://ehr.meditech.com/> > 781-774-2293 > -- You received this message because you are subscribed to the Google Groups "Angular and AngularJS discussion" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/angular. For more options, visit https://groups.google.com/d/optout.
