Function encode_context

lib/utils/index.js:460–484

* * @description Encode metadata fields based on incoming value. * If array, escape as color_id=[\"green\",\"red\"] * If string/number, escape as in_stock_id=50 * * Joins resulting values with a pipe: * in_stock_id=50|color_id=[\"green\",\"re

(metadataObj)

 * @return {string}
 */
function encode_context(metadataObj) {
  if (!isObject(metadataObj)) {
    return metadataObj;
  }

  return entries(metadataObj).map(([key, value]) => {
    // if string, simply parse the value and move on
    if (isString(value)) {
      return `${key}=${escapeMetadataValue(value)}`;

      // If array, parse each item individually
    } else if (isArray(value)) {
      let values = value.map((innerVal) => {
        return `\"${escapeMetadataValue(innerVal)}\"`
      }).join(',');
      return `${key}=[${values}]`
      // if number, convert to string
    } else if (Number.isInteger(value)) {
      return `${key}=${escapeMetadataValue(String(value))}`;
      // if unknown, return the value as string
    } else {
      return value.toString();
    }
  }).join('|');
}

function build_eager(transformations) {
  return toArray(transformations)