fix(es6): stringify using an opaque ID rather than toString #7825
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alexeagle
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modules/angular2/src/facade/lang.ts
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This gets slower over time and contains a memory leak.
Better: Create a facade around a WeakMap in JS and Expando in Dart (see https://api.dartlang.org/stable/1.15.0/dart-core/Expando-class.html)
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Also, I don't think this is the right place to do this. Rather, we should change our codegen to check for this and keep a local map of the produced symbols. My current PR is already doing this....
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Could you paste the code that breaks? I.e. so that we can find and fix the place where we generate the code, and don't have to do this in this global helper, which might be used for other things than codegen?
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Moved this logic into runtime_metadata.ts and switched to Map to store the anonymous function objects.
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Move up to the other field declarations, before the constructor.
Use _ prefix (so the field is private also in Dart)
tbosch
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pr_state: LGTM
action: cleanup
…ens.
Using toString results in 'function (_arg1, arg2) {' when using closure compiler for 6-to-5.
alexeagle
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Merging PR #7825 on behalf of @kara to branch presubmit-kara-pr-7825. |
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That's the same fix that's necessary for #6501 |
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Using toString results in 'function (_arg1, arg2) {' when using closure compiler for 6-to-5.