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fix(build): build the broccoli tools with correct typescript version. 

By default, gulp-typescript currently depends on typescript 1.4, which doesn't work for us.
For example, it doesn't allow `let` when emitting ES5, along with lots of other errors.
It so happens that npm sometimes makes this work, as seen by the warning
```npm WARN unmet dependency /Users/alexeagle/Projects/angular/node_modules/gulp-typescript requires typescript@'1.4.1' but will load
npm WARN unmet dependency /Users/alexeagle/Projects/angular/node_modules/typescript,
npm WARN unmet dependency which is version 1.5.0```
but when we update our node_modules in a certain way, we lose this setup and it breaks.

We should be explicit about using a different version of typescript than gulp-typescript depends on.
This commit is contained in:
Alex Eagle 2015-05-07 13:37:25 -07:00
parent b0c735f72c
commit 6bba289a3c
1 changed files with 10 additions and 7 deletions
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17
gulpfile.js
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@ -550,13 +550,16 @@ gulp.task('build.tools', ['build/clean.tools'], function(done) {
// private task to build tools
gulp.task('!build.tools', function() {
var tsResult = gulp.src(['tools/**/*.ts'])
.pipe(sourcemaps.init())
.pipe(tsc({target: 'ES5', module: 'commonjs', reporter: tsc.reporter.nullReporter()}))
.on('error', function(error) {
// gulp-typescript doesn't propagate errors from the src stream into the js stream so we are
// forwarding the error into the merged stream
mergedStream.emit('error', error);
});
.pipe(sourcemaps.init())
.pipe(tsc({target: 'ES5', module: 'commonjs', reporter: tsc.reporter.nullReporter(),
// Don't use the version of typescript that gulp-typescript depends on, we need 1.5
// see https://github.com/ivogabe/gulp-typescript#typescript-version
typescript: require('typescript')}))
.on('error', function(error) {
// gulp-typescript doesn't propagate errors from the src stream into the js stream so we are
// forwarding the error into the merged stream
mergedStream.emit('error', error);
});
var destDir = gulp.dest('dist/tools/');