param-names.js
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'use strict'
const getDocsUrl = require('./lib/get-docs-url')
module.exports = {
meta: {
docs: {
url: getDocsUrl('param-names')
},
fixable: 'code'
},
create(context) {
return {
NewExpression(node) {
if (node.callee.name === 'Promise' && node.arguments.length === 1) {
const params = node.arguments[0].params
if (!params || !params.length) {
return
}
if (
params[0].name !== 'resolve' ||
(params[1] && params[1].name !== 'reject')
) {
context.report({
node,
message:
'Promise constructor parameters must be named resolve, reject',
fix(fixer) {
return [
fixer.replaceText(params[0], 'resolve'),
params[1] && fixer.replaceText(params[1], 'reject')
].filter(Boolean)
}
})
}
}
}
}
}
}