Yegor Jbanov 761c6d0df7 fix(perf): faster looseIdentical implementation
Remove String type check in looseIdentical in JS-mode. It is not necessary as dart2js already compiles `identical` to `===` which compares string contents. Inline call sites.

This improves change detection of plain fields by 40%. On a large internal app the improvement is 5%.

Closes #6364
2016-01-21 01:01:36 +00:00
..
2016-01-04 19:25:32 +00:00