PhpStorm alerts users to potential issues with Object methods within Vue components when TypeScript is being utilized

When building Vue components with TypeScript (using the lang="ts" attribute in the script tag), there is a warning in PhpStorm (version 2021.2.2) that flags any methods from the native JavaScript Object as "Unresolved function or method". For example:

<template>
  ...
</template>

<script lang="ts">
const values = Object.values({ a: 'a', b: 'b' });
</script>

This issue results in:

https://i.sstatic.net/BeIiP.png

How can PhpStorm (or WebStorm) be configured to recognize Object as the native ES6+ JavaScript object?

(For your information, when Cmd + clicking on Object, it takes you to lib.es5.d.ts, indicating an incorrect assumption about the JavaScript version. However, in Languages & Frameworks > JavaScript settings, the version is already set to ECMAScript 6+)

Answer №1

Object.values() was introduced in the ES2017 specification. Be sure to include "esnext" in your tsconfig.json under "lib": [] or set "target" to "esnext"

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