webhook-action/node_modules/eslint/lib/rules/no-throw-literal.js
Joel Male 1ada95e04a
v2.0.0 (#12)
- Convert project to Javascript/Typescript
- Allow custom headers to be passed in (optional)
- Allow body to be optional
2020-08-26 10:52:47 +10:00

52 lines
1.3 KiB
JavaScript

/**
* @fileoverview Rule to restrict what can be thrown as an exception.
* @author Dieter Oberkofler
*/
"use strict";
const astUtils = require("./utils/ast-utils");
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "disallow throwing literals as exceptions",
category: "Best Practices",
recommended: false,
url: "https://eslint.org/docs/rules/no-throw-literal"
},
schema: [],
messages: {
object: "Expected an error object to be thrown.",
undef: "Do not throw undefined."
}
},
create(context) {
return {
ThrowStatement(node) {
if (!astUtils.couldBeError(node.argument)) {
context.report({ node, messageId: "object" });
} else if (node.argument.type === "Identifier") {
if (node.argument.name === "undefined") {
context.report({ node, messageId: "undef" });
}
}
}
};
}
};