Method _formatOrUnformatOther

src/AutoNumeric.js:2918–2953

* Method that either format or unformat the value of another element. * * - Format and return the given value, or set the formatted value into the given DOM element if one is passed as an argument. * - Unformat and return the raw numeric string corresponding to the given value, or dir

(isFormatting, valueOrStringOrElement, optionOverride = null)

     * @private
     */
    _formatOrUnformatOther(isFormatting, valueOrStringOrElement, optionOverride = null) { //FIXME test this
        // If the user wants to override the current element settings temporarily
        let settingsToUse;
        if (!AutoNumericHelper.isNull(optionOverride)) {
            settingsToUse = this._cloneAndMergeSettings(optionOverride);
        } else {
            settingsToUse = this.settings;
        }

        // Then the unformatting is done...
        let result;
        if (AutoNumericHelper.isElement(valueOrStringOrElement)) {
            // ...either directly on the DOM element value
            const elementValue = AutoNumericHelper.getElementValue(valueOrStringOrElement);
            if (isFormatting) {
                result = AutoNumeric.format(elementValue, settingsToUse);
            }
            else {
                result = AutoNumeric.unformat(elementValue, settingsToUse);
            }

            AutoNumericHelper.setElementValue(valueOrStringOrElement, result); //TODO Use `unformatAndSet` and `formatAndSet`instead

            return null;
        }

        // ...or on the given value
        if (isFormatting) {
            result = AutoNumeric.format(valueOrStringOrElement, settingsToUse);
        }
        else {
            result = AutoNumeric.unformat(valueOrStringOrElement, settingsToUse);
        }

        return result;
    }

    /**
     * Use the current AutoNumeric element settings to initialize the DOM element(s) given as a parameter.