@onesy/utils/serialize.js

Utils

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const is_1 = __importDefault(require("./is"));
const resolve = (value) => {
    if (value === undefined)
        return 'undefined';
    if (value instanceof Function ||
        value instanceof Object)
        return value.toString();
    return value;
};
const clean = (value) => {
    if ((0, is_1.default)('string', value))
        return value.replace(/(\s|\r|\n)+/, ' ');
    return value;
};
const serializeValue = (value_, method) => {
    let value = method(value_);
    // Ref circular value
    if (value === undefined)
        return '';
    // Is object-like make into an object
    try {
        if ((0, is_1.default)('object-like', value) && (0, is_1.default)('not-array-object', value) && value !== null)
            value = Object.assign({}, value);
    }
    catch (error) { }
    if ((0, is_1.default)('object', value))
        return `{${Object.keys(value)
            .sort()
            .map(key => `"${key}":${serializeValue(value[key], method)}`)
            .filter(item => item.slice(-1) !== ':')
            .join(',')}}`;
    if ((0, is_1.default)('array', value))
        return `[${value
            .map((value__) => serializeValue(value__, method))
            .filter(Boolean)
            .join(',')}]`;
    if ((0, is_1.default)('string', value))
        return `"${value}"`;
    return clean(JSON.stringify(resolve(value)));
};
const serialize = (value) => {
    const values = new WeakSet();
    const getValue = (value_) => {
        if (typeof value_ === 'object' && value_ !== null) {
            if (values.has(value_))
                return;
            values.add(value_);
        }
        return value_;
    };
    return serializeValue(value, getValue);
};
exports.default = serialize;