Renaming local variable in Javascript crashes with "Maximum call stack size exceeded"

[AndrewRayCode]

See this handy gif:

Here's a snippy snip of the last line of the developer console:

RangeError: Maximum call stack size exceeded: RangeError: Maximum call stack size exceeded
    at o (typescriptServices.js:10)
    at n (typescriptServices.js:10)
    at r (typescriptServices.js:10)
    at o (typescriptServices.js:10)
    at n (typescriptServices.js:10)
    at r (typescriptServices.js:10)
    at o (typescriptServices.js:10)
    at n (typescriptServices.js:10)
    at r (typescriptServices.js:10)
    at o (typescriptServices.js:10)e.doShow @ workbench.main.js:63
workbench.main.js:16 Main Thread sent to worker the following message:e._onError @ workbench.main.js:16e._onmessage @ workbench.main.js:16e._onSerializedMessage @ workbench.main.js:16(anonymous function) @ workbench.main.js:16worker.onmessage @ workbench.main.js:19
workbench.main.js:16 Object {type: "threadService", payload: Array[3]}
workbench.main.js:16 And the worker replied with an error:e._onError @ workbench.main.js:16e._onmessage @ workbench.main.js:16e._onSerializedMessage @ workbench.main.js:16(anonymous function) @ workbench.main.js:16worker.onmessage @ workbench.main.js:19
workbench.main.js:16 Object {stack: "RangeError: Maximum call stack size exceeded↵    a…ript/common/js/importAndExportRewriter.js:4:3903)", message: "RangeError: Maximum call stack size exceeded"}
workbench.main.js:91 RangeError: Maximum call stack size exceeded: RangeError: Maximum call stack size exceeded
    at importAndExportRewriter.js:4
    at r (typescriptServices.js:10)
    at Object.o [as forEachChild] (typescriptServices.js:10)
    at e._visitNode (importAndExportRewriter.js:4)
    at e.visitBinaryExpression (importAndExportRewriter.js:4)
    at importAndExportRewriter.js:4
    at r (typescriptServices.js:10)
    at Object.o [as forEachChild] (typescriptServices.js:10)
    at e._visitNode (importAndExportRewriter.js:4)
    at e.visitBinaryExpression (importAndExportRewriter.js:4)

...?

[egamma]

Can you attach the single file that produces the error?

[egamma]

Closing as duplicate of #2054