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54 lines
1.2 KiB
54 lines
1.2 KiB
1 month ago
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/**
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* @fileoverview Requires valid keys in model option.
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* @author Alex Sokolov
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*/
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'use strict'
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const utils = require('../utils')
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const VALID_MODEL_KEYS = new Set(['prop', 'event'])
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module.exports = {
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meta: {
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type: 'problem',
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docs: {
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description: 'require valid keys in model option',
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categories: ['vue2-essential'],
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url: 'https://eslint.vuejs.org/rules/valid-model-definition.html'
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},
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fixable: null,
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schema: [],
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messages: {
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invalidKey: "Invalid key '{{name}}' in model option."
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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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return utils.executeOnVue(context, (obj) => {
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const modelProperty = utils.findProperty(obj, 'model')
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if (!modelProperty || modelProperty.value.type !== 'ObjectExpression') {
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return
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}
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for (const p of modelProperty.value.properties) {
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if (p.type !== 'Property') {
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continue
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}
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const name = utils.getStaticPropertyName(p)
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if (!name) {
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continue
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}
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if (!VALID_MODEL_KEYS.has(name)) {
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context.report({
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node: p,
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messageId: 'invalidKey',
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data: {
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name
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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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