43 lines
916 B
JavaScript
43 lines
916 B
JavaScript
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//
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'use strict';
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const fs = require('fs');
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function readFile(filepath , options ) {
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options = options || {};
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const throwNotFound = options.throwNotFound || false;
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return new Promise((resolve, reject) => {
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fs.readFile(filepath, 'utf8', (err, content) => {
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if (err && err.code === 'ENOENT' && !throwNotFound) {
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return resolve(null);
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}
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if (err) return reject(err);
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resolve(content);
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});
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});
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}
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readFile.sync = function readFileSync(
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filepath ,
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options
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) {
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options = options || {};
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const throwNotFound = options.throwNotFound || false;
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try {
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return fs.readFileSync(filepath, 'utf8');
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} catch (err) {
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if (err.code === 'ENOENT' && !throwNotFound) {
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return null;
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}
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throw err;
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}
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};
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module.exports = readFile;
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