51 lines
1.2 KiB
JavaScript
51 lines
1.2 KiB
JavaScript
// Generated by CoffeeScript 2.5.1
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// # CSV Generator Sync
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// Provides a synchronous alternative to the CSV generator.
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// ## Usage
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// `const csv = generate(options)`
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// ## Source Code
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var generate;
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generate = require('.');
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module.exports = function(options) {
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var chunks, generator, work;
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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 != null ? options.length : void 0)) {
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throw Error('Invalid Argument: length is not defined');
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}
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chunks = [];
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work = true;
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// 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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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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return chunks.push(chunk);
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} else {
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return 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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chunks = chunks.join('');
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}
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return chunks;
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};
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