@ka1do/kit
Version:
25 lines (24 loc) • 894 B
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const calculateCellWidthIndex_1 = __importDefault(require("./calculateCellWidthIndex"));
/**
* Produces an array of values that describe the largest value length (width) in every column.
*/
exports.default = (rows) => {
if (!rows[0]) {
throw new Error('Dataset must have at least one row.');
}
const columns = new Array(rows[0].length).fill(0);
rows.forEach((row) => {
const columnWidthIndex = calculateCellWidthIndex_1.default(row);
columnWidthIndex.forEach((valueWidth, index0) => {
if (columns[index0] < valueWidth) {
columns[index0] = valueWidth;
}
});
});
return columns;
};