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Add parserOptions for Svelte + TypeScript

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Romein van Buren 2024-07-25 13:17:28 +02:00
parent 27d8247ad0
commit 5d5d224d25
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1 changed files with 73 additions and 65 deletions
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138
configs/svelte.js
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@ -2,6 +2,14 @@
const generic = require('./generic.js');
let typescriptInstalled = true;
try {
require('typescript');
typescriptInstalled = true;
}
catch { /* not installed */ }
/**
* An extension on the default yeslint! generic config, with rules specific to
* Svelte codebases and JavaScript source code for browser environments.
@ -12,6 +20,7 @@ const generic = require('./generic.js');
* @type {import('eslint').Linter.Config}
*/
const svelte = {
...generic,
parserOptions: {
...generic.parserOptions,
ecmaVersion: 2020,
@ -31,73 +40,72 @@ const svelte = {
...generic.plugins,
'svelte',
],
overrides: [ {
files: '*.svelte',
parser: 'svelte-eslint-parser',
rules: {
'no-inner-declarations': 0,
'max-len': [
'warn',
{
...generic.rules['max-len'][1],
code: 200,
},
],
'svelte/no-inner-declarations': [
'error',
'functions',
],
'svelte/html-quotes': [
'error',
{
prefer: 'double',
dynamic: {
quoted: false,
avoidInvalidUnquotedInHTML: false,
overrides: [
...generic.overrides,
{
files: '*.svelte',
parser: 'svelte-eslint-parser',
parserOptions: typescriptInstalled ? {
parser: '@typescript-eslint/parser',
} : undefined,
rules: {
'no-inner-declarations': 0,
'svelte/no-inner-declarations': [
'error',
'functions',
],
'svelte/html-quotes': [
'error',
{
prefer: 'double',
dynamic: {
quoted: false,
avoidInvalidUnquotedInHTML: false,
},
},
},
],
'svelte/no-useless-mustaches': 'warn',
'svelte/require-store-reactive-access': 'warn',
'svelte/no-reactive-literals': 'error',
'svelte/html-closing-bracket-spacing': 'warn',
'svelte/indent': [
'warn',
{
indent: 2,
ignoredNodes: [],
switchCase: 1,
alignAttributesVertically: false,
},
],
'svelte/max-attributes-per-line': [
'warn',
{
multiline: 1,
singleline: 4,
},
],
'svelte/first-attribute-linebreak': [
'warn',
{
multiline: 'below',
singleline: 'beside',
},
],
'svelte/mustache-spacing': 'warn',
'svelte/no-extra-reactive-curlies': 'error',
'svelte/no-spaces-around-equal-signs-in-attribute': 'warn',
'svelte/prefer-class-directive': 'warn',
'svelte/shorthand-attribute': 'warn',
'svelte/shorthand-directive': 'warn',
'svelte/spaced-html-comment': 'warn',
'svelte/no-at-html-tags': 0,
'svelte/html-self-closing': [
'warn',
'all',
],
],
'svelte/no-useless-mustaches': 'warn',
'svelte/require-store-reactive-access': 'warn',
'svelte/no-reactive-literals': 'error',
'svelte/html-closing-bracket-spacing': 'warn',
'svelte/indent': [
'warn',
{
indent: 2,
ignoredNodes: [],
switchCase: 1,
alignAttributesVertically: false,
},
],
'svelte/max-attributes-per-line': [
'warn',
{
multiline: 1,
singleline: 4,
},
],
'svelte/first-attribute-linebreak': [
'warn',
{
multiline: 'below',
singleline: 'beside',
},
],
'svelte/mustache-spacing': 'warn',
'svelte/no-extra-reactive-curlies': 'error',
'svelte/no-spaces-around-equal-signs-in-attribute': 'warn',
'svelte/prefer-class-directive': 'warn',
'svelte/shorthand-attribute': 'warn',
'svelte/shorthand-directive': 'warn',
'svelte/spaced-html-comment': 'warn',
'svelte/no-at-html-tags': 0,
'svelte/html-self-closing': [
'warn',
'all',
],
},
},
} ],
],
rules: {
...generic.rules,
strict: 0,