passport-unique-token/dist/utils.js

Unique Token authentication strategy for Passport.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.lookup = void 0;
// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types, @typescript-eslint/no-explicit-any
const lookup = (obj, field) => {
    if (!obj) {
        return null;
    }
    const chain = field.split(']').join('').split('[');
    for (let i = 0, x; (x = chain[i]); ++i) {
        const prop = obj[x];
        if (typeof prop === 'undefined') {
            return null;
        }
        if (typeof prop !== 'object') {
            return prop;
        }
        obj = prop;
    }
    return null;
};
exports.lookup = lookup;
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