tslint-to-eslint-config/src/converters/lintConfigs/rules/ruleMergers/no-unnecessary-type-assertion.js

Converts your TSLint configuration to the closest reasonable ESLint equivalent.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.mergeNoUnnecessaryTypeAssertion = void 0;
const mergeNoUnnecessaryTypeAssertion = (existingOptions, newOptions) => {
    if (existingOptions === undefined && newOptions === undefined) {
        return [];
    }
    let typesToIgnore;
    for (const options of [existingOptions, newOptions]) {
        if (
            options === undefined ||
            options.length === 0 ||
            options[0].typesToIgnore === undefined
        ) {
            continue;
        }
        if (typesToIgnore === undefined) {
            typesToIgnore = [];
        }
        // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
        typesToIgnore.push(...options[0].typesToIgnore);
    }
    return [
        {
            ...(typesToIgnore !== undefined && { typesToIgnore }),
        },
    ];
};
exports.mergeNoUnnecessaryTypeAssertion = mergeNoUnnecessaryTypeAssertion;
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