@typescript-eslint/eslint-plugin/dist/rules/no-unsafe-call.js

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
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    Object.defineProperty(o, "default", { enumerable: true, value: v });
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    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const tsutils = __importStar(require("tsutils"));
const util = __importStar(require("../util"));
const util_1 = require("../util");
exports.default = util.createRule({
    name: 'no-unsafe-call',
    meta: {
        type: 'problem',
        docs: {
            description: 'Disallows calling an any type value',
            recommended: 'error',
            requiresTypeChecking: true,
        },
        messages: {
            unsafeCall: 'Unsafe call of an `any` typed value.',
            unsafeCallThis: [
                'Unsafe call of an `any` typed value. `this` is typed as `any`.',
                'You can try to fix this by turning on the `noImplicitThis` compiler option, or adding a `this` parameter to the function.',
            ].join('\n'),
            unsafeNew: 'Unsafe construction of an any type value.',
            unsafeTemplateTag: 'Unsafe any typed template tag.',
        },
        schema: [],
    },
    defaultOptions: [],
    create(context) {
        const { program, esTreeNodeToTSNodeMap } = util.getParserServices(context);
        const checker = program.getTypeChecker();
        const compilerOptions = program.getCompilerOptions();
        const isNoImplicitThis = tsutils.isStrictCompilerOptionEnabled(compilerOptions, 'noImplicitThis');
        function checkCall(node, reportingNode, messageId) {
            const tsNode = esTreeNodeToTSNodeMap.get(node);
            const type = util.getConstrainedTypeAtLocation(checker, tsNode);
            if (util.isTypeAnyType(type)) {
                if (!isNoImplicitThis) {
                    // `this()` or `this.foo()` or `this.foo[bar]()`
                    const thisExpression = (0, util_1.getThisExpression)(node);
                    if (thisExpression &&
                        util.isTypeAnyType(util.getConstrainedTypeAtLocation(checker, esTreeNodeToTSNodeMap.get(thisExpression)))) {
                        messageId = 'unsafeCallThis';
                    }
                }
                context.report({
                    node: reportingNode,
                    messageId: messageId,
                });
            }
        }
        return {
            'CallExpression > *.callee'(node) {
                checkCall(node, node, 'unsafeCall');
            },
            NewExpression(node) {
                checkCall(node.callee, node, 'unsafeNew');
            },
            'TaggedTemplateExpression > *.tag'(node) {
                checkCall(node, node, 'unsafeTemplateTag');
            },
        };
    },
});
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