8000 Improved type inference for object literals by ahejlsberg · Pull Request #19513 · microsoft/TypeScript · GitHub
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Improved type inference for object literals #19513

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Merged
merged 18 commits into from
Oct 29, 2017
Merged

Improved type inference for object literals #19513

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b17e75b
Missing properties in fresh object literals are known to be undefined
ahejlsberg Oct 24, 2017
b435c90
Normalize object literals in widened union types
ahejlsberg Oct 25, 2017
1641f9b
Normalize nested object literals
ahejlsberg Oct 26, 2017
e483ea5
Use a single union type for all inferred object literal types
ahejlsberg Oct 26, 2017
0fbe983
Merge branch 'master' into strictObjectLiterals
ahejlsberg Oct 26, 2017
ad3dc20
Accept API changes
ahejlsberg Oct 26, 2017
6023433
Accept new baselines
ahejlsberg Oct 26, 2017
aa6b438
Ensure void return in forEachType
ahejlsberg Oct 26, 2017
14b7e75
Add tests
ahejlsberg Oct 26, 2017
2669061
Accept new baselines
ahejlsberg Oct 26, 2017
fd0ac15
Add missing semicolon
ahejlsberg Oct 26, 2017
9c27c56
Perform subtype reduction when widened union type contains {}
ahejlsberg Oct 27, 2017
39383ca
Accept new baselines
ahejlsberg Oct 27, 2017
73802be
Undo extra subtype reduction in getWidenedType
ahejlsberg Oct 28, 2017
709541c
Accept new baselines
ahejlsberg Oct 28, 2017
90d20f2
Redo subtype reduction with correct --noImplicitAny error reporting
ahejlsberg Oct 28, 2017
4adb15b
Accept new baselines
ahejlsberg Oct 28, 2017
fd0d40c
Undo unnecessary change
ahejlsberg Oct 28, 2017
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Undo unnecessary change
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@ahejlsberg
ahejlsberg committed Oct 28, 2017
commit fd0d40cc2b42633be1ab668ddd9227eb1d4264c5
2 changes: 1 addition & 1 deletion src/compiler/commandLineParser.ts
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Expand Up @@ -1273,7 +1273,7 @@ namespace ts {
return result;
}

function getDefaultValueForOption(option: CommandLineOption): {} {
function getDefaultValueForOption(option: CommandLineOption) {
switch (option.type) {
case "number":
return 1;
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