lib/bundle.js
/**
 * Lookup the data hash for the property owner.
 *
 * This will create the hash if one does not already exist.
 */
Lookup the data hash for the property owner.
This will create the hash if one does not already exist.
Lookup the data hash for the property owner . This will create the hash if one does not already exist .
function lookupHash(owner) {
    var hash = ownerData.get(owner);
    if (hash !== void 0)
        return hash;
    hash = Object.create(null);
    ownerData.set(owner, hash);
    return hash;
}
function lookupHash ( owner ) { var hash = ownerData . get ( owner ) ; if ( hash !== void 0 ) return hash ; hash = Object . create ( null ) ; ownerData . set ( owner , hash ) ; return hash ; }
Lookup the data hash for the property owner.
Lookup the data hash for the property owner .