sdk/lib/_internal/lib/js_array.dart - Issue 315173005: Add "last" setter to List.

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Unified Diff: sdk/lib/_internal/lib/js_array.dart

Issue 315173005: Add "last" setter to List. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 6 years, 6 months ago

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Index: sdk/lib/_internal/lib/js_array.dart

diff --git a/sdk/lib/_internal/lib/js_array.dart b/sdk/lib/_internal/lib/js_array.dart

index 42ee24859b918c2df43df42a0122ddb96e258772..e8f2906c4e4ccd8dddde831c3bbe4db5a88fb1af 100644

--- a/sdk/lib/_internal/lib/js_array.dart

+++ b/sdk/lib/_internal/lib/js_array.dart

@@ -364,6 +364,12 @@ class JSArray<E> extends Interceptor implements List<E>, JSIndexable {

JS('void', r'#[#] = #', this, index, value);

}

+ void set last(E value) {

+ checkMutable('indexed set');

+ if (length == 0) throw IterableElementError.noElement();

+ JS('void', r'#[#] = #', this, this.length - 1, value);

+ }

Map<int, E> asMap() {

return IterableMixinWorkaround.asMapList(this);

}