UNPKG

tabulator-tables

Version:

Interactive table generation JavaScript library

34 lines (30 loc) 777 B
//sort strings export default function(a, b, aRow, bRow, column, dir, params){ var alignEmptyValues = params.alignEmptyValues; var emptyAlign = 0; var locale; //handle empty values if(!a){ emptyAlign = !b ? 0 : -1; }else if(!b){ emptyAlign = 1; }else{ //compare valid values switch(typeof params.locale){ case "boolean": if(params.locale){ locale = this.langLocale(); } break; case "string": locale = params.locale; break; } return String(a).toLowerCase().localeCompare(String(b).toLowerCase(), locale); } //fix empty values in position if((alignEmptyValues === "top" && dir === "desc") || (alignEmptyValues === "bottom" && dir === "asc")){ emptyAlign *= -1; } return emptyAlign; }