microsoft/TypeScript
1
0
Fork 0
mirror of https://github.com/microsoft/TypeScript.git synced 2026-02-06 02:33:53 -06:00
Code Issues Packages Projects Releases 212 Wiki Activity

Avoid failing TS2695 for eval.

Browse Source
This commit is contained in:
Oleg Mihailik 2017-02-25 23:35:24 +00:00
parent fd8040978b
commit 27675fc96e
2 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/compiler/checker.ts
View File

@ -15929,7 +15929,7 @@ namespace ts {
checkAssignmentOperator(rightType);
return getRegularTypeOfObjectLiteral(rightType);
case SyntaxKind.CommaToken:
if (!compilerOptions.allowUnreachableCode && isSideEffectFree(left)) {
if (!compilerOptions.allowUnreachableCode && isSideEffectFree(left) && right.text!=="eval") {
error(left, Diagnostics.Left_side_of_comma_operator_is_unused_and_has_no_side_effects);
}
return rightType;

3
tests/cases/compiler/evalAfter0.ts Normal file
View File

@ -0,0 +1,3 @@
(0,eval)("10");
(0,alert)("10");