Cannot start 01_03e

[BillRaymond]

Starting with 01_03b, I wrote the code along with the video. There were a few mistakes you fixed, but I had caught them so my code looked like yours. Running npm start did not work (I had previously done an npm install and also tried deleting node_modules and running npm install again).

I discarded all my changes and switched to 01_03e and run npm start. It still would not run. Below are all the messages I received from npm start (look for the asterisks below to see the error log:
mbp:learnangular mbpbill$ npm start

Note: I can ultimately run the code from Master, so I worry there are some settings that just aren't working with this module (and perhaps future modules?)

learn-angular@1.0.0 start /Users/mbpbill/learnangular
tsc && concurrently "tsc -w" "lite-server"

node_modules/@angular/common/src/pipes/async_pipe.d.ts(39,38): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/directive_normalizer.d.ts(19,100): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/directive_normalizer.d.ts(21,74): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/offline_compiler.d.ts(31,124): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/resource_loader.d.ts(13,23): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/runtime_compiler.d.ts(40,49): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/runtime_compiler.d.ts(42,65): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/util.d.ts(35,18): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/compiler/src/util.d.ts(36,46): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_init.d.ts(16,18): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(106,67): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(122,101): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(148,67): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/application_ref.d.ts(150,101): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/facade/lang.d.ts(12,17): error TS2304: Cannot find name 'Map'.
node_modules/@angular/core/src/facade/lang.d.ts(13,17): error TS2304: Cannot find name 'Set'.
node_modules/@angular/core/src/linker/compiler.d.ts(53,49): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/compiler.d.ts(61,65): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/ng_module_factory_loader.d.ts(14,34): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/core/src/linker/system_js_ng_module_factory_loader.d.ts(28,25): error TS2304: Cannot find name 'Promise'.
node_modules/@angular/platform-browser-dynamic/src/resource_loader/resource_loader_impl.d.ts(10,23): error TS2304: Cannot find name 'Promise'.
node_modules/@types/core-js/index.d.ts(47,36): error TS2304: Cannot find name 'Iterable'.
node_modules/@types/core-js/index.d.ts(350,48): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(351,52): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(352,34): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(353,34): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(354,34): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(355,61): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(356,60): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(357,65): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(357,97): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(358,60): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(359,58): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(360,59): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(361,58): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(362,61): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(362,117): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(363,42): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(365,81): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(366,78): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(367,76): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(368,73): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(431,6): error TS2304: Cannot find name 'Symbol'.
node_modules/@types/core-js/index.d.ts(456,39): error TS2304: Cannot find name 'Promise'.
node_modules/@types/core-js/index.d.ts(464,59): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(465,59): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(467,48): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(468,69): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(472,40): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(474,48): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(494,55): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(495,45): error TS2304: Cannot find name 'PropertyKey'.
node_modules/@types/core-js/index.d.ts(511,46): error TS2304: Cannot find name 'Iterable'.
node_modules/@types/core-js/index.d.ts(512,43): error TS2304: Cannot find name 'Iterable'.
node_modules/@types/core-js/index.d.ts(627,20): error TS2304: Cannot find name 'PromiseConstructor'.
node_modules/@types/core-js/index.d.ts(642,32): error TS2304: Cannot find name 'Iterable'.
node_modules/@types/core-js/index.d.ts(646,39): error TS2304: Cannot find name 'Iterable'.
node_modules/@types/core-js/index.d.ts(646,53): error TS2304: Cannot find name 'Iterator'.
node_modules/@types/core-js/index.d.ts(657,35): error TS2304: Cannot find name 'Promise'.
node_modules/@types/core-js/index.d.ts(1280,36): error TS2339: Property 'for' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1284,43): error TS2339: Property 'hasInstance' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1288,50): error TS2339: Property 'isConcatSpreadable' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1292,40): error TS2339: Property 'iterator' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1296,38): error TS2339: Property 'keyFor' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1300,37): error TS2339: Property 'match' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1304,39): error TS2339: Property 'replace' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1308,38): error TS2339: Property 'search' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1312,39): error TS2339: Property 'species' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1316,37): error TS2339: Property 'split' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1320,43): error TS2339: Property 'toPrimitive' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1324,43): error TS2339: Property 'toStringTag' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(1328,43): error TS2339: Property 'unscopables' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2059,36): error TS2339: Property 'for' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2063,43): error TS2339: Property 'hasInstance' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2067,50): error TS2339: Property 'isConcatSpreadable' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2071,40): error TS2339: Property 'iterator' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2075,38): error TS2339: Property 'keyFor' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2079,37): error TS2339: Property 'match' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2083,39): error TS2339: Property 'replace' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2087,38): error TS2339: Property 'search' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2091,39): error TS2339: Property 'species' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2095,37): error TS2339: Property 'split' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2099,43): error TS2339: Property 'toPrimitive' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2103,43): error TS2339: Property 'toStringTag' does not exist on type 'SymbolConstructor'.
node_modules/@types/core-js/index.d.ts(2107,43): error TS2339: Property 'unscopables' does not exist on type 'SymbolConstructor'.
node_modules/rxjs/Observable.d.ts(10,66): error TS2304: Cannot find name 'Promise'.
node_modules/rxjs/Observable.d.ts(66,60): error TS2304: Cannot find name 'Promise'.
node_modules/rxjs/Observable.d.ts(66,70): error TS2304: Cannot find name 'Promise'.
npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! learn-angular@1.0.0 start: tsc && concurrently "tsc -w" "lite-server"
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the learn-angular@1.0.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! /Users/mbpbill/.npm/_logs/2017-06-21T21_48_38_636Z-debug.log

*** From the debug.log file:
0 info it worked if it ends with ok
1 verbose cli [ '/usr/local/Cellar/node/8.1.0_1/bin/node',
1 verbose cli '/usr/local/bin/npm',
1 verbose cli 'start' ]
2 info using npm@5.0.3
3 info using node@v8.1.0
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info lifecycle learn-angular@1.0.0prestart: learn-angular@1.0.0
6 silly lifecycle learn-angular@1.0.0prestart: no script for prestart, continuing
7 info lifecycle learn-angular@1.0.0start: learn-angular@1.0.0
8 verbose lifecycle learn-angular@1.0.0start: unsafe-perm in lifecycle true
9 verbose lifecycle learn-angular@1.0.0start: PATH: /usr/local/lib/node_modules/npm/bin/node-gyp-bin:/Users/billraymond/learnangular/node_modules/.bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/Frameworks/Mono.framework/Versions/Current/Commands
10 verbose lifecycle learn-angular@1.0.0start: CWD: /Users/billraymond/learnangular
11 silly lifecycle learn-angular@1.0.0start: Args: [ '-c', 'tsc && concurrently "tsc -w" "lite-server" ' ]
12 silly lifecycle learn-angular@1.0.0start: Returned: code: 2 signal: null
13 info lifecycle learn-angular@1.0.0~start: Failed to exec start script
14 verbose stack Error: learn-angular@1.0.0 start: tsc && concurrently "tsc -w" "lite-server"
14 verbose stack Exit status 2
14 verbose stack at EventEmitter. (/usr/local/lib/node_modules/npm/lib/utils/lifecycle.js:283:16)
14 verbose stack at emitTwo (events.js:125:13)
14 verbose stack at EventEmitter.emit (events.js:213:7)
14 verbose stack at ChildProcess. (/usr/local/lib/node_modules/npm/lib/utils/spawn.js:40:14)
14 verbose stack at emitTwo (events.js:125:13)
14 verbose stack at ChildProcess.emit (events.js:213:7)
14 verbose stack at maybeClose (internal/child_process.js:887:16)
14 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:208:5)
15 verbose pkgid learn-angular@1.0.0
16 verbose cwd /Users/billraymond/learnangular
17 verbose Darwin 16.6.0
18 verbose argv "/usr/local/Cellar/node/8.1.0_1/bin/node" "/usr/local/bin/npm" "start"
19 verbose node v8.1.0
20 verbose npm v5.0.3
21 error code ELIFECYCLE
22 error errno 2
23 error learn-angular@1.0.0 start: tsc && concurrently "tsc -w" "lite-server"
23 error Exit status 2
24 error Failed at the learn-angular@1.0.0 start script.
24 error This is probably not a problem with npm. There is likely additional logging output above.
25 verbose exit [ 2, true ]

[milesaylward]

Hey Bill I ran into this same problem and I solved it by adding this line to my tsconfig.json file
"lib" : ["es2015", "es2015.iterable", "dom"]

[DannyK89]

I had the same issue and solved it for me. Thank you 👍

[BoiseBaked]

Let me add a little more detail to @milesaylward answer. You add "lib" : ["es2015", "es2015.iterable", "dom"] as an entry to the "compilerOptions": property found in the tsconfig.json file. E.g.

{
    "compilerOptions": {
        "target": "es5",
        ... // skipping entries here
        "suppressImplicitAnyIndexErrors": true, // Don't forget to add the comma here.
        "lib" : ["es2015", "es2015.iterable", "dom"]
    }
}

Can someone explain what the problem was and how the "lib" compile option fixed the issue?
Many thanks in advanced.

[sherwooddev]

I'd love to know why this works. I can imagine it's either adding or targeting specific libraries, but does it also limit anything due to targeting those specifically? Also, I notice after a fresh clone, you can start things right up, but subsequent starts in the exercises fail. Not sure it it's b/c of changes made during the exercises or not. I had to use this in one of the very first lessons. Frustrating

[dougtaylor-cb]

Thanks @milesaylward and @BoiseBaked!

I had the same issue and your comments fixed it.