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Subsequent variable declarations must have same type: Mention location of other declaration - #19356

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Oct 20, 2017
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Fixes #19339

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Just some minor naming/formatting changes.

Comment thread src/compiler/checker.ts Outdated
const valueDeclarationSourceFile = getSourceFileOfNode(firstDeclaration);
const otherSpan = getErrorSpanForNode(valueDeclarationSourceFile, getNameOfDeclaration(firstDeclaration) || firstDeclaration);
const otherLocation = getLineAndCharacterOfPosition(valueDeclarationSourceFile, otherSpan.start);
const otherLocationDescription = `${valueDeclarationSourceFile.fileName} ${otherLocation.line}:${otherLocation.character}`;

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is the chrome debugger issue with template literals fixed? It doesn't look like it, so probably it's better not avoid template literals for now.

Comment thread src/compiler/checker.ts Outdated
}
}

function errorSubsequentVariableDeclarationMustHaveSameType(firstDeclaration: Declaration, firstType: Type, nextDeclaration: Declaration, subsequentType: Type): void {

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I'd use 'Next' consistently for the function name and for -Type and -Declaration. It's easier to type than subsequent.

Comment thread src/compiler/checker.ts Outdated

function errorSubsequentVariableDeclarationMustHaveSameType(firstDeclaration: Declaration, firstType: Type, nextDeclaration: Declaration, subsequentType: Type): void {
const valueDeclarationSourceFile = getSourceFileOfNode(firstDeclaration);
const otherSpan = getErrorSpanForNode(valueDeclarationSourceFile, getNameOfDeclaration(firstDeclaration) || firstDeclaration);

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and 'first/next' for local names too.

@ghost
ghost merged commit d7be61a into master Oct 20, 2017
@ghost
ghost deleted the subsequent branch October 20, 2017 15:33
@microsoft Microsoft (microsoft) locked and limited conversation to collaborators Jun 14, 2018
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