vue/no-loss-of-precision

Disallow numeric literals that lose precision.

Applies to: Vue SFC templates and blocks, with script context where the rule requires it.

Bad

The integer cannot be represented precisely as a JavaScript number.

<template>
  <p>{{ 9007199254740993 }}</p>
</template>

Good

A precomputed precise binding avoids an imprecise template literal.

<template>
  <p>{{ preciseValue }}</p>
</template>

Configuration (Vite+)

import { defineConfig } from "@vizejs/vite-plugin/vite-plus";

export default defineConfig({}).withVue({
  linter: {
    "preset": "incremental",
    "rules": {
      "vue/no-loss-of-precision": "warn"
    }
  },
});

Then run vp run lint.

Related

• Vue rules
• All rules
• Source code