management/front/dkha-web-sz-main/node_modules/eslint-plugin-vue/lib/rules/no-multi-spaces.js

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2023-12-18 13:12:25 +08:00
/**
* @fileoverview This rule warns about the usage of extra whitespaces between attributes
* @author Armano
*/
'use strict'
// ------------------------------------------------------------------------------
// Rule Definition
// ------------------------------------------------------------------------------
module.exports = {
meta: {
docs: {
description: 'disallow multiple spaces',
category: 'strongly-recommended',
url: 'https://github.com/vuejs/eslint-plugin-vue/blob/v4.7.1/docs/rules/no-multi-spaces.md'
},
fixable: 'whitespace', // or "code" or "whitespace"
schema: []
},
/**
* @param {RuleContext} context - The rule context.
* @returns {Object} AST event handlers.
*/
create (context) {
// ----------------------------------------------------------------------
// Public
// ----------------------------------------------------------------------
return {
Program (node) {
if (context.parserServices.getTemplateBodyTokenStore == null) {
context.report({
loc: { line: 1, column: 0 },
message: 'Use the latest vue-eslint-parser. See also https://github.com/vuejs/eslint-plugin-vue#what-is-the-use-the-latest-vue-eslint-parser-error.'
})
return
}
if (!node.templateBody) {
return
}
const sourceCode = context.getSourceCode()
const tokenStore = context.parserServices.getTemplateBodyTokenStore()
const tokens = tokenStore.getTokens(node.templateBody, { includeComments: true })
let prevToken = tokens.shift()
for (const token of tokens) {
const spaces = token.range[0] - prevToken.range[1]
if (spaces > 1 && token.loc.start.line === prevToken.loc.start.line) {
context.report({
node: token,
loc: {
start: prevToken.loc.end,
end: token.loc.start
},
message: "Multiple spaces found before '{{displayValue}}'.",
fix: (fixer) => fixer.replaceTextRange([prevToken.range[1], token.range[0]], ' '),
data: {
displayValue: sourceCode.getText(token)
}
})
}
prevToken = token
}
}
}
}
}