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104 lines
3.0 KiB
104 lines
3.0 KiB
1 month ago
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/**
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* @author Pig Fang
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* See LICENSE file in root directory for full license.
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*/
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'use strict'
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const utils = require('../utils')
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const casing = require('../utils/casing')
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/**
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* @param {import('../../typings/eslint-plugin-vue/util-types/ast').Expression} node
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* @returns {string | null}
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*/
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function getOptionsComponentName(node) {
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if (node.type === 'Identifier') {
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return node.name
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}
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if (node.type === 'Literal') {
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return typeof node.value === 'string' ? node.value : null
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}
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return null
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}
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module.exports = {
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meta: {
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type: 'suggestion',
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docs: {
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description:
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'enforce the casing of component name in `components` options',
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categories: undefined,
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url: 'https://eslint.vuejs.org/rules/component-options-name-casing.html'
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},
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fixable: 'code',
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hasSuggestions: true,
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schema: [{ enum: casing.allowedCaseOptions }],
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messages: {
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caseNotMatched: 'Component name "{{component}}" is not {{caseType}}.',
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possibleRenaming: 'Rename component name to be in {{caseType}}.'
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}
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},
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/** @param {RuleContext} context */
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create(context) {
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const caseType = context.options[0] || 'PascalCase'
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const canAutoFix = caseType === 'PascalCase'
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const checkCase = casing.getChecker(caseType)
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const convert = casing.getConverter(caseType)
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return utils.executeOnVue(context, (obj) => {
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const node = utils.findProperty(obj, 'components')
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if (!node || node.value.type !== 'ObjectExpression') {
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return
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}
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for (const property of node.value.properties) {
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if (property.type !== 'Property') {
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continue
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}
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const name = getOptionsComponentName(property.key)
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if (!name || checkCase(name)) {
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continue
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}
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context.report({
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node: property.key,
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messageId: 'caseNotMatched',
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data: {
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component: name,
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caseType
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},
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fix: canAutoFix
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? (fixer) => {
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const converted = convert(name)
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return property.shorthand
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? fixer.replaceText(property, `${converted}: ${name}`)
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: fixer.replaceText(property.key, converted)
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}
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: undefined,
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suggest: canAutoFix
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? undefined
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: [
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{
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messageId: 'possibleRenaming',
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data: { caseType },
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fix: (fixer) => {
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const converted = convert(name)
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if (caseType === 'kebab-case') {
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return property.shorthand
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? fixer.replaceText(property, `'${converted}': ${name}`)
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: fixer.replaceText(property.key, `'${converted}'`)
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}
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return property.shorthand
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? fixer.replaceText(property, `${converted}: ${name}`)
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: fixer.replaceText(property.key, converted)
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}
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}
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]
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})
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}
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})
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}
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}
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