NGC Build Error

[danbucholtz]

When I try to build this library with ngc, I get an error:

23:10:05]  tslint: /Users/dan/Dev/rollup-lib-issues/mega-lib-trail/src/app/app.module.ts[28, 10]: Unused import: 'MomentModule'

[23:10:05]  lint finished in 376 ms
[23:10:11]  ngc error: Error: Error at /Users/dan/Dev/rollup-lib-issues/mega-lib-trail/node_modules/angular2-moment/CalendarPipe.d.ts:16:36: Module ''moment'' has no exported member 'Moment'.
Error at /Users/dan/Dev/rollup-lib-issues/mega-lib-trail/node_modules/angular2-moment/DateFormatPipe.d.ts:5:36: Module ''moment'' has no exported member 'Moment'.
Error at /Users/dan/Dev/rollup-lib-issues/mega-lib-trail/node_modules/angular2-moment/TimeAgoPipe.d.ts:9:36: Module ''moment'' has no exported member 'Moment'.
Error at /Users/dan/Dev/rollup-lib-issues/mega-lib-trail/node_modules/angular2-moment/TimeAgoPipe.d.ts:12:51: Module ''moment'' has no exported member 'Moment'.
Error at /Users/dan/Dev/rollup-lib-issues/mega-lib-trail/node_modules/angular2-moment/DifferencePipe.d.ts:5:36: Module ''moment'' has no exported member 'Moment'.
Error at /Users/dan/Dev/rollup-lib-issues/mega-lib-trail/node_modules/angular2-moment/DifferencePipe.d.ts:5:70: Module ''moment'' has no exported member 'Moment'.
Error at /Users/dan/Dev/rollup-lib-issues/mega-lib-trail/node_modules/angular2-moment/DifferencePipe.d.ts:5:92: Module ''moment'' has no exported member 'UnitOfTime'.
    at check (/Users/dan/Dev/rollup-lib-issues/mega-lib-trail/node_modules/@angular/tsc-wrapped/src/tsc.js:31:15)
    at Tsc.typeCheck (/Users/dan/Dev/rollup-lib-issues/mega-lib-trail/node_modules/@angular/tsc-wrapped/src/tsc.js:86:9)
    at /Users/dan/Dev/rollup-lib-issues/mega-lib-trail/node_modules/@angular/tsc-wrapped/src/main.js:33:23
    at process._tickCallback (node.js:369:9)
    at Function.Module.runMain (module.js:443:11)
    at startup (node.js:139:18)
    at node.js:974:3

[23:10:11]  ngc error: Compilation failed

Thanks,
Dan

[gaaamii]

I got the same error though I don't use ngc.

ERROR in [default] node_modules/angular2-moment/DifferencePipe.d.ts:5:91
Module 'moment' has no exported member 'UnitOfTime'.

[danbucholtz]

It is actually just a Typescript error. Ngc runs Tsc after it does it's thing.

Thanks,
Dan

[gaaamii]

This problem was solved by re-installing definition file.

When I first tried to install that, I installed definition file of moment with typings like below.

npm install --save --global moment

But I found the below is right.

typings install --save moment

So I removed this definition file.

typings prune

And re-installed that.

typings install --save moment

And now everything is fine.

[aamcatamney]

I'm unable to install the typings as anything other than a global.
I have found that the "1.0.0-beta.1" version complies correctly.

[urish]

@danbucholtz did you install @types/moment ? which version of if?

[danbucholtz]

Hi @urish,

I did not try to track down the issue. If @types/moment is a dependency of your lib, the best bet may be to list it in the package.json dependencies. In theory, if all the types are listed there, everything will just work!

Thanks,
Dan

[urish]

@danbucholtz thanks for the tip, done and released as 1.0.0-beta.4