Doesn't support String.raw

[myarcana]

The following piece of code is valid but it is parsed incorrectly:

String.raw`C:\Users`

Here's a link to the TypeScript Playground showing that the snippet above is valid JavaScript or TypeScript:

https://www.typescriptlang.org/play/?#code/PTAEHUFMBsGMHsC2lQBd5oBYoCoE8AHSAZVgCcBLA1UABWgEM8BzM+AVwDsATAGiwoBnUENANQAd0gAjQRVSQAUCEmYKsTKGYUAbpGF4OY0BoadYKdJMoL+gzAzIoz3UNEiPOofEVKVqAHSKymAAmkYI7NCuqGqcANag8ABmIjQUXrFOKBJMggBcISGgoAC0oACCbvCwDKgU8JkY7p7ehCTkVDQS2E6gnPCxGcwmZqDSTgzxxWWVoASMFmgYkAAeRJTInN3ymj4d-jSCeNsMq-wuoPaOltigAKoASgAywhK7SbGQZIIz5VWCFzSeCrZagNYbChbHaxUDcCjJZLfSDbExIAgUdxkUBIursJzCFJtXydajBBCcQQ0MwAUVWDEQC0gADVHBQGNJ3KAALygYioSicZgBMgMCQAAwAwvkADr3QTfQTixQUwTwdwBaDwZgAClp9MZ7lZlA57gAlMEVDhmh4yF5EPA+hyODQvm4zMx2AxmJB+LBoOpEs69CIvAAiOkMpmCMNJbFh8AOVAAcmEADlIBIw0EVAB5L5kd4K-g+o6oRwKVzSPCgJwOnTDLD6FAIRDQ4SXN0SR3REQGDjYhZMVgcHhBEpAA

The output of tree-sitter parse is the following:

\U is parsed as an escape sequence

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/raw