@salesforce/core/lib/util/findSuggestion.js

Core libraries to interact with SFDX projects, orgs, and APIs.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.findSuggestion = void 0;
/*
 * Copyright (c) 2023, salesforce.com, inc.
 * All rights reserved.
 * Licensed under the BSD 3-Clause license.
 * For full license text, see LICENSE.txt file in the repo root or https://opensource.org/licenses/BSD-3-Clause
 */
const fast_levenshtein_1 = __importDefault(require("fast-levenshtein"));
/**
 * From the haystack, will find the closest value to the needle
 *
 * @param needle - what the user provided - find results similar to this
 * @param haystack - possible results to search against
 */
const findSuggestion = (needle, haystack) => {
    // we'll use this array to keep track of which piece of hay is the closest to the users entered value.
    // keys closer to the index 0 will be a closer guess than keys indexed further from 0
    // an entry at 0 would be a direct match, an entry at 1 would be a single character off, etc.
    const index = [];
    haystack.map((hay) => {
        index[fast_levenshtein_1.default.get(needle, hay)] = hay;
    });
    return index.find((item) => item !== undefined) ?? '';
};
exports.findSuggestion = findSuggestion;
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