Rule Proposal: func-name-matching
See original GitHub issueFrom requireMatchingFunctionName.
This rule will enforce function expression names with the variable name (or property name) which is the destination of the assignment.
Options
{
"func-name-matching": ["error", {"module.exports": "ignore"}]
}
module.exports
- The setting formodule.exports = function foo() {};
"ignore"
(default) - The function is ignored."propertyName"
- The function’s name should beexports
. Original JSCS rule has this option.- (in my head, in future)
"fileName"
- The function’s name should match camelcase of the file name.
Examples:
/*eslint func-name-matching: "error"*/
// ✔ GOOD ---------------------------------------------------------------------
let foo = function foo() {};
foo = function foo() {};
obj.foo = function foo() {};
let obj = {foo: function foo() {}};
// ignore anonymous function expressions.
// it's warned by `func-names` rule.
let foo = function() {};
foo = function() {};
obj.foo = function() {};
let obj = {foo: function() {}};
// ignore it if it's not assigned
foo(function bar() {});
// ignore 'module.exports' by default.
module.exports = function foo() {};
// ✘ BAD ----------------------------------------------------------------------
let foo = function bar() {};
foo = function bar() {};
obj.foo = function bar() {};
let obj = {foo: function bar() {}};
// Should warn simple computed properties from original JSCS rule.
obj["foo"] = function bar() {};
let obj = {["foo"]: function bar() {}};
Issue Analytics
- State:
- Created 7 years ago
- Comments:22 (22 by maintainers)
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@eslint/eslint-team opinions?
I can champion this one
i can work on this!