Sha256: 3ba1610ba7cd7012749ede30e4d2cf429db014e15759f4a24c8238096df8cd92
Contents?: true
Size: 1.57 KB
Versions: 37
Compression:
Stored size: 1.57 KB
Contents
/**
* @fileoverview Rule to disallow returning value from constructor.
* @author Pig Fang <https://github.com/g-plane>
*/
"use strict";
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "problem",
docs: {
description: "Disallow returning value from constructor",
recommended: false,
url: "https://eslint.org/docs/latest/rules/no-constructor-return"
},
schema: {},
fixable: null,
messages: {
unexpected: "Unexpected return statement in constructor."
}
},
create(context) {
const stack = [];
return {
onCodePathStart(_, node) {
stack.push(node);
},
onCodePathEnd() {
stack.pop();
},
ReturnStatement(node) {
const last = stack[stack.length - 1];
if (!last.parent) {
return;
}
if (
last.parent.type === "MethodDefinition" &&
last.parent.kind === "constructor" &&
(node.parent.parent === last || node.argument)
) {
context.report({
node,
messageId: "unexpected"
});
}
}
};
}
};
Version data entries
37 entries across 27 versions & 2 rubygems