*icu.jsx:3
    ("********", throw Error("an error"));
                       ^

Error: an error
    at Object.createElement (*icu.js:5:7)
        -> *icu.jsx:3:23
    at Object.<anonymous> (*icu.js:8:82)
        -> *icu.jsx:9:5
    at Module._compile (node:internal/modules/cjs/loader:*
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:*
    at Module.load (node:internal/modules/cjs/loader:*
    at Function.Module._load (node:internal/modules/cjs/loader:*
    at Module.require (node:internal/modules/cjs/loader:*
    at require (node:internal/modules/cjs/helpers:*
    at Object.<anonymous> (*source_map_throw_icu.js:*
    at Module._compile (node:internal/modules/cjs/loader:*