53 lines
1.1 KiB
Plaintext
53 lines
1.1 KiB
Plaintext
"use strict";
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/*
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CSV Generate - sync module
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Please look at the [project documentation](https://csv.js.org/generate/) for
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additional information.
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*/
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var generate = require('.');
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module.exports = function (options) {
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if (typeof options === 'string' && /\d+/.test(options)) {
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options = parseInt(options);
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}
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if (Number.isInteger(options)) {
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options = {
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length: options
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};
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}
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if (!Number.isInteger(options.length)) {
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throw Error('Invalid Argument: length is not defined');
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}
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var chunks = [];
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var work = true; // See https://nodejs.org/api/stream.html#stream_new_stream_readable_options
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options.highWaterMark = options.objectMode ? 16 : 16384;
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var generator = new generate.Generator(options);
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generator.push = function (chunk) {
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if (chunk === null) {
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return work = false;
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}
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if (options.objectMode) {
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chunks.push(chunk);
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} else {
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chunks.push(chunk);
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}
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};
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while (work) {
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generator._read(options.highWaterMark);
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}
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if (!options.objectMode) {
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return chunks.join('');
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} else {
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return chunks;
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}
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}; |