Issues · microsoft/typescript-go · GitHub

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Declaration emit spends significant CPU in getAliasForSymbolInContainer / getAlternativeContainingModules

#4101

· Zzzen opened

on May 30, 2026

A single legacy `assert {...}` import suppresses every semantic diagnostic in the program

#4099

· mds-ant opened

on May 30, 2026

tsgo drops TS2527 and emits an invalid .d.ts when a class member's inferred type is an object literal containing `this`

#4098

· mds-ant opened

on May 30, 2026

Enum member named with a Unicode escape emits the raw escape text

#4097

· mds-ant opened

on May 30, 2026

Downleveled async arrow in a static field initializer captures the wrong `this`

#4096

· mds-ant opened

on May 30, 2026

Namespace import used only by a type-only `export import X = ns.Y` is not elided

#4095

· mds-ant opened

on May 30, 2026

Emitted JSX factory differs for @jsx pragma preceded by another @token in the same comment

#4094

· mds-ant opened

on May 30, 2026

design:type metadata for `bigint` omits the `typeof BigInt === "function"` runtime fallback below ES2020

#4093

· mds-ant opened

on May 30, 2026

Lone surrogate in enum member name / const enum value is corrupted to U+FFFD in emitted JS

#4092

· mds-ant opened

on May 30, 2026

JSX hex entity with uppercase marker decoded by tsgo, left literal by tsc

#4091

· mds-ant opened

on May 30, 2026

Imported/exported identifier used as a shorthand destructuring default initializer is not rewritten

#4090

· mds-ant opened

on May 30, 2026

`super.m()` in a downleveled async function's parameter default survives into the inner `function*`

#4089

· mds-ant opened

on May 30, 2026