Failed to compile - rc.4 and rc.5

I just ran into an issue that was not happening last night. When I tried to compile this morning I am receiving the following error:

Failed to compile.

./node_modules/vue-currency-input/dist/vue-currency-input.esm.js 267:36
Module parse failed: Unexpected token (267:36)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
|     getMinValue() {
|         let min = this.toFloat(-Number.MAX_SAFE_INTEGER);
>         if (this.options.valueRange?.min !== undefined) {
|             min = Math.max(this.options.valueRange?.min, this.toFloat(-Number.MAX_SAFE_INTEGER));
|         }

Any suggestions? Thank you.

ps: I am using Vue 3.

[dm4t2]

The bundle compiles to ES2020 since 2.0.0.rc5. Please make sure, that the dependency is transpiled with Babel.

See https://cli.vuejs.org/config/#transpiledependencies

Example vue.config.js:

/**
 * @type {import('@vue/cli-service').ProjectOptions}
 */
module.exports = {
  transpileDependencies: [
    'vue-currency-input'
  ]
}

[dm4t2]

Glad to hear this 🙂 I will also update the docs.