39 lines
1.0 KiB
TypeScript
39 lines
1.0 KiB
TypeScript
function exportCsv(arrayData: Array<any>, filename: string, delimiter: string = ','): void {
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if (arrayData === undefined || arrayData.length === 0) {
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alert('No data to be exported!');
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return;
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}
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let csv: string = Object.keys(arrayData[0]).join(delimiter) + '\n';
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arrayData.forEach(obj => {
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const row: Array<any> = [];
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for (const key in obj) {
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if (obj.hasOwnProperty(key)) {
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row.push(obj[key]);
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}
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}
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csv += row.join(delimiter) + '\n';
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});
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const csvData: Blob = new Blob([csv], {type: 'text/csv'});
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const csvUrl: string = URL.createObjectURL(csvData);
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const downloadLink: HTMLAnchorElement = document.createElement('a');
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downloadLink.href = csvUrl;
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downloadLink.target = '_blank';
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downloadLink.download = filename + '.csv';
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downloadLink.style.display = 'none';
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document.body.appendChild(downloadLink);
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downloadLink.click();
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}
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function removeSpecialChar(str: string): string {
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if (str === null || str === '') {
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return '';
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}
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return str.replace(/[^a-zA-Z0-9 ]/g, '');
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}
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export {
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exportCsv
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};
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