23 lines
387 B
JavaScript
23 lines
387 B
JavaScript
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// turn a long array into a set of smaller chunks
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const chunk = (data, chunkSize = 10) => {
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const chunks = [];
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let thisChunk = [];
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data.forEach((d) => {
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if (thisChunk.length >= chunkSize) {
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chunks.push(thisChunk);
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thisChunk = [];
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}
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thisChunk.push(d);
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});
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// final chunk
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if (thisChunk.length > 0) chunks.push(thisChunk);
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return chunks;
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};
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module.exports = chunk;
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