Luiz Costa
ac4f232e5e
This change modifies the build scripts to use --legacy-peer-deps flag when installing npm dependencies to resolve potential peer dependency conflicts during the build process. The change is applied to both bash (build.sh) and batch (build.bat) build scripts.
76 lines
2.4 KiB
JavaScript
76 lines
2.4 KiB
JavaScript
/**
|
|
* @fileoverview Rule to flag when initializing to undefined
|
|
* @author Ilya Volodin
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
const astUtils = require("./utils/ast-utils");
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Rule Definition
|
|
//------------------------------------------------------------------------------
|
|
|
|
/** @type {import('../shared/types').Rule} */
|
|
module.exports = {
|
|
meta: {
|
|
type: "suggestion",
|
|
|
|
docs: {
|
|
description: "Disallow initializing variables to `undefined`",
|
|
recommended: false,
|
|
url: "https://eslint.org/docs/latest/rules/no-undef-init"
|
|
},
|
|
|
|
schema: [],
|
|
fixable: "code",
|
|
|
|
messages: {
|
|
unnecessaryUndefinedInit: "It's not necessary to initialize '{{name}}' to undefined."
|
|
}
|
|
},
|
|
|
|
create(context) {
|
|
|
|
const sourceCode = context.sourceCode;
|
|
|
|
return {
|
|
|
|
VariableDeclarator(node) {
|
|
const name = sourceCode.getText(node.id),
|
|
init = node.init && node.init.name,
|
|
scope = sourceCode.getScope(node),
|
|
undefinedVar = astUtils.getVariableByName(scope, "undefined"),
|
|
shadowed = undefinedVar && undefinedVar.defs.length > 0,
|
|
lastToken = sourceCode.getLastToken(node);
|
|
|
|
if (init === "undefined" && node.parent.kind !== "const" && !shadowed) {
|
|
context.report({
|
|
node,
|
|
messageId: "unnecessaryUndefinedInit",
|
|
data: { name },
|
|
fix(fixer) {
|
|
if (node.parent.kind === "var") {
|
|
return null;
|
|
}
|
|
|
|
if (node.id.type === "ArrayPattern" || node.id.type === "ObjectPattern") {
|
|
|
|
// Don't fix destructuring assignment to `undefined`.
|
|
return null;
|
|
}
|
|
|
|
if (sourceCode.commentsExistBetween(node.id, lastToken)) {
|
|
return null;
|
|
}
|
|
|
|
return fixer.removeRange([node.id.range[1], node.range[1]]);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
};
|
|
|
|
}
|
|
};
|