Files
sdk/pkg/dev_compiler/test/codegen/map_keys.dart
T
John Messerly 0c148ecef4 Implement modular compilation
Highlights
* compile one module at a time
* use summaries to speed up compiles
* use command runner so we can add more commands later
* some long needed renames and file organization
* various other technical debt has been addressed

Lowlights
* lost node.js runner/tests (node output format still supported)
* possibly lost some closure support/workarounds (format still supported)
* needs more end-to-end tests of the new system

R=vsm@google.com

Review URL: https://codereview.chromium.org/1879373004 .
2016-04-14 11:28:12 -07:00

19 lines
616 B
Dart

// compile options: --source-map
// TODO(jmesserly): more comprehensive strategy for testing the source map.
// (this is used so we're covering it in at least one test)
import 'dart:math' show Random;
main() {
// Uses a JS object literal
print({ '1': 2, '3': 4, '5': 6 });
// Uses array literal
print({ 1: 2, 3: 4, 5: 6 });
// Uses ES6 enhanced object literal
print({ '1': 2, '${new Random().nextInt(2) + 2}': 4, '5': 6 });
String x = '3';
// Could use enhanced object literal if we knew `x` was not null
print({ '1': 2, x: 4, '5': 6 });
// Array literal
print({ '1': 2, null: 4, '5': 6 });
}