Function deserialize

form-persistence.js:200–227

* Loads a given form by deserializing given data, optionally with given special value handling functions. * * @param {HTMLFormElement} form The form to deserialize data into. * @param {Object} data The data object to deserialize into the form. * @param {Object}

(form, data, options)

     *                    is excluded if the function returns true.
     */
    function deserialize(form, data, options) {
        let defaults = {
            valueFunctions: null,
            include: [],
            exclude: [],
            includeFilter: null,
            excludeFilter: null
        }
        let config = Object.assign({}, defaults, options)
        // apply given value functions first
        let speciallyHandled = []
        if (config.valueFunctions !== null) {
            speciallyHandled = applySpecialHandlers(data, form, config)
        }
        // fill remaining values normally
        for (let name in data) {
            if (isNameFiltered(name, config.include, config.exclude)) {
                continue
            }
            if (!speciallyHandled.includes(name)) {
                let inputs = [...form.elements].filter(element => element.name === name
                        && !isElementFiltered(element, config.includeFilter, config.excludeFilter))
                inputs.forEach((input, i) => {
                    applyValues(input, data[name], i)
                })
            }
        }
    }

    /**
     * Loads a given form from local or session storage, optionally with given special value handling functions.