Long strings crash typescript import but not javascript import

[rotu]

If I import a file with long strings, it can crash if the same file is Typescript, whereas the Javascript equivalent works fine

const longstring = "r".repeat(100000000)
await  Deno.writeTextFile("./foo.js",`export default '{x: "${longstring}" }'`)
await  Deno.writeTextFile("./foo.ts",`export default '{x: "${longstring}" }'`)

then import "./foo.js" works but import "./foo.ts" crashes deno:

deno
Deno 1.14.1
exit using ctrl+d or close()
> import "./foo.js"
Module {
  default: "{x: rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr..."
}

deno 
Deno 1.14.1
exit using ctrl+d or close()
> import "./foo.ts"
Check file:///Users/dan/foo.ts

<--- Last few GCs --->

[36469:0x1301c8000]    19015 ms: Scavenge 1389.3 (1417.1) -> 1388.7 (1421.6) MB, 8.0 / 0.0 ms  (average mu = 0.220, current mu = 0.195) allocation failure 
[36469:0x1301c8000]    19024 ms: Scavenge 1391.8 (1421.6) -> 1390.4 (1422.3) MB, 5.8 / 0.0 ms  (average mu = 0.220, current mu = 0.195) allocation failure 
[36469:0x1301c8000]    19034 ms: Scavenge 1392.5 (1422.3) -> 1391.4 (1424.1) MB, 7.4 / 0.0 ms  (average mu = 0.220, current mu = 0.195) allocation failure 


<--- JS stacktrace --->


#
# Fatal javascript OOM in Ineffective mark-compacts near heap limit
#

[1]    36469 trace trap  deno

[igorbrasileiro]

I'm not fully sure if it's the same problema, but when I run deno check main.ts and this main is the main.ts of a fresh project, I got the same issue

Check file:///Users/igorbrasileiro/dev/deco/deco/main.ts

<--- Last few GCs --->

[1980:0x110418000]    23315 ms: Mark-Compact (reduce) 1396.2 (1433.1) -> 1395.0 (1433.1) MB, 208.00 / 0.00 ms  (average mu = 0.249, current mu = 0.262) allocation failure; scavenge might not succeed
[1980:0x110418000]    23562 ms: Mark-Compact (reduce) 1396.0 (1433.1) -> 1395.1 (1433.1) MB, 244.38 / 0.00 ms  (average mu = 0.139, current mu = 0.011) allocation failure; scavenge might not succeed


<--- JS stacktrace --->


#
# Fatal JavaScript out of memory: Ineffective mark-compacts near heap limit
#

[1]    1980 trace trap  deno check main.ts

Info about deno

$ deno --version

deno 1.39.4 (release, aarch64-apple-darwin)
v8 12.0.267.8
typescript 5.3.3