Sha256: 10580d016b3da149e7ff92a91962aeb0b814c2604704af5c2cbe2c263ca861fc
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Size: 1.21 KB
Versions: 6
Compression:
Stored size: 1.21 KB
Contents
/**
* @fileoverview Rule to enforce default clauses in switch statements to be last
* @author Milos Djermanovic
*/
"use strict";
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "enforce default clauses in switch statements to be last",
recommended: false,
url: "https://eslint.org/docs/rules/default-case-last"
},
schema: [],
messages: {
notLast: "Default clause should be the last clause."
}
},
create(context) {
return {
SwitchStatement(node) {
const cases = node.cases,
indexOfDefault = cases.findIndex(c => c.test === null);
if (indexOfDefault !== -1 && indexOfDefault !== cases.length - 1) {
const defaultClause = cases[indexOfDefault];
context.report({ node: defaultClause, messageId: "notLast" });
}
}
};
}
};
Version data entries
6 entries across 6 versions & 1 rubygems