broccoli - npm Package Versions

Add watcher.watch() method. Watcher no longer automatically starts watching; instead, you must call this method explicitly. It returns a promise that is fulfilled if you later call watcher.quit(), or rejected if watching one of the source directories fails.

• server will call watcher.watch() for you.
• In contrast, getMiddleware expects a watcher that is already watching.

Drop support for plugins that implement only the old .read/.rebuild API

Fail build when a source node is a file rather than a directory

Fail build when a source node doesn't exist

Builder API changes:

• new Builder has a tmpdir option, which defaults to os.tmpdir() (typically /tmp); pass { tmpdir: './tmp' } to get the old behavior
• .build() no longer returns a promise to the output path; instead, the output path stored at builder.outputPath and doesn't change between builds
• start, end, nodeStart, nodeEnd events renamed to beginBuild, endBuild, beginNode, endNode
• Nodes passed to nodeBegin/nodeEnd arguments are "node wrapper" objects (also accessible at builder.nodeWrappers); timings now reside at nodeWrapper.buildState.selfTime/totalTime and are in milliseconds, not nanoseconds
• build() no longer takes a willReadStringTree callback argument; instead, source directories are recorded at builder.watchedPaths

Watcher API changes:

• Add watcher.quit() method, which returns a promise until a running build has finished (if any)
• Rename watcher.current to watcher.currentBuild, and remove watcher.then
• Use RSVP.EventTarget instead of EventEmitter for events

Build error objects have been changed to Builder.BuildError objects, which contain additional information at err.broccoliPayload