kibana/packages/kbn-eslint-plugin-eslint/lib.js
Spencer 96206bd092
[eslint] merge custom rules into a single plugin (#33733)
I'd like to add another custom eslint rule, but there isn't a very good place to do that right now. We have the `eslint-plugin-kibana-custom` package, which is super simple but isn't in the `@kbn` namespace and isn't included in the root eslint config, and `@kbn/eslint-plugin-license-header` is too specific, so I've merged those two packages into `@kbn/eslint-plugin-eslint`, which is a little redundant but allows is to refer to the rules within it as `@kbn/eslint/{rule}`, which feels nice.

Thoughts?

_**NOTE:**_ merging the eslint rules from the two packages means enabling prettier for the code from `@kbn/eslint-plugin-license-header`, all those changes are made in 42c7da6fe2. [View the changes without the prettier updates](b647f2b...74e07a0)
2019-03-22 17:12:14 -07:00

48 lines
1.3 KiB
JavaScript

/*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
exports.assert = function assert(truth, message) {
if (truth) {
return;
}
const error = new Error(message);
error.failedAssertion = true;
throw error;
};
exports.normalizeWhitespace = function normalizeWhitespace(string) {
return string.replace(/\s+/g, ' ');
};
exports.init = function(context, program, initStep) {
try {
return initStep();
} catch (error) {
if (error.failedAssertion) {
context.report({
node: program,
message: error.message,
});
} else {
throw error;
}
}
};