migration.md

Migration Guide

From eslint-plugin-svelte v1 To v2

eslint-plugin-svelte v1 was an alias for eslint-plugin-svelte3, but eslint-plugin-svelte v2 is now an independent eslint-plugin.

If you want the previous behavior, replace it with eslint-plugin-svelte3.

From @ota-meshi/eslint-plugin-svelte

@ota-meshi/eslint-plugin-svelte has been renamed to eslint-plugin-svelte.
Therefore, you need to replace the package name, and the presets, rules, and settings specified in the configuration.

• package.json
  Replace the package name.

  -  "@ota-meshi/eslint-plugin-svelte": "^0.X.X"
  +  "eslint-plugin-svelte": "^X.X.X"

• .eslintrc.*
  Replace @ota-meshi/svelte with svelte as a string.
  Examples:

  • Presets

      "extends": [
    -    "plugin:@ota-meshi/svelte/recommended"
    +    "plugin:svelte/recommended"
      ],

  • Rules

      "rules": {
    -    "@ota-meshi/svelte/no-dupe-else-if-blocks": "error",
    +    "svelte/no-dupe-else-if-blocks": "error",
    -    "@ota-meshi/svelte/button-has-type": "error",
    +    "svelte/button-has-type": "error",
      },

  • settings

      "settings": {
    -    "@ota-meshi/svelte": { ... }
    +    "svelte": { ... }
      },