fune/tools/lint/eslint/eslint-plugin-mozilla/lib/rules/reject-scriptableunicodeconverter.js

38 lines
1.2 KiB
JavaScript

/**
* @fileoverview Reject calls into Ci.nsIScriptableUnicodeConverter. We're phasing this out in
* favour of TextEncoder or TextDecoder.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
"use strict";
// -----------------------------------------------------------------------------
// Rule Definition
// -----------------------------------------------------------------------------
function isIdentifier(node, id) {
return node && node.type === "Identifier" && node.name === id;
}
module.exports = function(context) {
// ---------------------------------------------------------------------------
// Public
// --------------------------------------------------------------------------
return {
MemberExpression(node) {
if (
isIdentifier(node.object, "Ci") &&
isIdentifier(node.property, "nsIScriptableUnicodeConverter")
) {
context.report(
node,
"Ci.nsIScriptableUnicodeConverter is deprecated. You should use TextEncoder or TextDecoder instead."
);
}
},
};
};