json-stringify-date/dist/index.js

Like JSON.stringify, but preserve timezones in date objects and parse dates into Date object

import moment from 'moment';
function defaultFnCheck(key, value) {
    return (typeof value === 'string') && moment(value, moment.ISO_8601, true).isValid() && value.length >= 6;
}
let options = {
    utc: false,
    fnCheck: defaultFnCheck,
    fnReplacerCheck: function (key, value) {
        return value instanceof Date || defaultFnCheck(key, value);
    },
};
export function fnReviver(reviver) {
    return function (key, value) {
        if (options.fnCheck(key, value)) {
            value = moment(value).toDate();
        }
        if (reviver) {
            value = reviver(key, value);
        }
        return value;
    };
}
export function fnReplacer(replacer) {
    return function (key, value) {
        if (replacer) {
            value = replacer(key, value);
        }
        if (options.fnReplacerCheck(key, value)) {
            if (options.utc) {
                value = moment(value).utc(false).format('YYYY-MM-DDTHH:mm:ss.SSS') + "Z";
            }
            else {
                value = moment(value).format('YYYY-MM-DDTHH:mm:ss.SSSZ');
            }
        }
        return value;
    };
}
export function stringify(value, replacer, space) {
    return JSON.stringify(value, fnReplacer(replacer), space);
}
export function parse(text, reviver) {
    return JSON.parse(text, fnReviver(reviver));
}
export function getOptions() {
    return { ...options };
}
export function setOptions(opt) {
    options = { ...options, ...opt };
}
export default {
    parse,
    stringify,
    getOptions,
    setOptions,
    fnReplacer,
    fnReviver
};
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