@sparser/au2-data-grid/dist/test-helpers.js

A data grid for Aurelia 2

/**
 * @returns {HTMLElement[]} All grid-header elements when the default template is used.
 */
export function getHeaders(grid) {
    return Array.from(grid.querySelectorAll('.row:first-of-type grid-header'));
}
/**
 * @returns {string[]} textContents from all the grid-header elements when the default template is used.
 */
export function getHeaderTextContent(grid) {
    return getHeaders(grid)
        .map(header => getText(header.querySelector('div>span')));
}
/**
 * @returns {HTMLElement[]} All grid-header elements when the default template is used.
 */
export function getContentRows(grid) {
    return Array.from(grid.querySelectorAll('.row:not(:first-of-type)'));
}
/**
 * @returns {(string | null)[][]} All content-row text when the default template is used.
 */
export function getContentTextContent(grid) {
    return Array.from(grid.querySelectorAll('.row:not(:first-of-type)'))
        .map(row => Array.from(row.children).map(el => getText(el)));
}
/**
 * @returns {string | null} returns the trimmed text content of the given `el`.
 */
export function getText(el) {
    return el?.textContent?.trim() ?? null;
}
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