Function: pdfExtractRanges()

function pdfExtractRanges(mwFile: MwFile, ranges: PageRange[]): Promise<MwFile>;

Defined in: src/file/pdf.ts:346

Extract page ranges from a PDF and combine them into a new file.

Each range is a [start, end] pair of zero-based page indices (inclusive).

Parameters

Parameter	Type	Description
mwFile	MwFile	The source PDF as an MwFile.
ranges	PageRange[]	An array of [start, end] page ranges to include.

Returns

Promise<MwFile>

A new MwFile containing only the selected page ranges.

Example

const manual = convertBase64ToMwFile(manualBase64, 'manual.pdf', 'application/pdf');
const chapters = await pdfExtractRanges(manual, [[0, 2], [10, 15]]);
console.log(chapters.name); // 'manual.pdf'