feat: adding try catch code
This commit is contained in:
7
index.js
7
index.js
@ -1,7 +1,12 @@
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const { readFile } = require('./utils/converter')
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const add = async (path) => {
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return await readFile(`${path}`)
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try {
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if (typeof path !== 'string') throw new Error('path have to be an string')
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return await readFile(`${path}`)
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} catch (e) {
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throw new Error(e.message)
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}
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}
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module.exports = add
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@ -1,6 +1,6 @@
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{
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"name": "async-convert-csv-to-json",
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"version": "1.0.1",
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"version": "1.1.1",
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"description": "convert csv file to json",
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"main": "index.js",
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"scripts": {
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11
utils/MOCK_DATA.csv
Normal file
11
utils/MOCK_DATA.csv
Normal file
@ -0,0 +1,11 @@
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id,first_name,last_name,email,gender,ip_address
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1,Rowney,Vanlint,rvanlint0@archive.org,Male,166.243.73.22
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2,Granny,Zecchetti,gzecchetti1@toplist.cz,Bigender,76.2.20.212
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3,Elena,Quilkin,equilkin2@artisteer.com,Female,206.153.61.10
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4,Rob,Kilkenny,rkilkenny3@spiegel.de,Genderqueer,56.156.35.222
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5,Alayne,Sleit,asleit4@si.edu,Female,105.12.142.0
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6,Arleta,Radsdale,aradsdale5@psu.edu,Female,20.128.1.2
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7,Maximilian,Oswick,moswick6@hc360.com,Male,241.240.199.79
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8,Gil,Chinnick,gchinnick7@slashdot.org,Male,2.145.45.118
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9,Galen,Goulter,ggoulter8@sakura.ne.jp,Male,37.93.133.252
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10,Samara,Benka,sbenka9@nydailynews.com,Female,225.2.115.39
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@ -1,4 +1,5 @@
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const fs = require('fs')
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const path = require('path')
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const csvToJson = (csv) => {
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const lines = csv.split(/\r\n|\n/)
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@ -17,6 +18,8 @@ const csvToJson = (csv) => {
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}
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exports.readFile = async (pathFile) => {
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const checkExt = path.extname(pathFile)
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if (checkExt !== '.csv') throw new Error('Wrong extension file')
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const result = new Promise((resolve, reject) => {
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fs.readFile(`${pathFile}`, 'utf8', (err, data) => {
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if (err) {
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