xlsx-parse-json
Advanced tools
Parse csv, xls, xlsx into json
npm install xlsx-parse-json
To use this library you need to have already the file uploaded, there are many libraries out there to select a file from your system. In the example below I provided an HTML(bootstrap) snippet and a JS snippet, of the components you need to have. Example
import xlsxParser from 'xlsx-parse-json';
xlsxParser
.onFileSelection(file
.then(data => {
var parsedData = data;
});
<html>
...
<form>
<div class="form-group">
<label for="exampleFormControlFile1">Example file input</label>
<input type="file" class="form-control-file" id="exampleFormControlFile1">
</div>
</form>
...
</html>
Example using AngularJS Install
npm install ng-file-upload
npm install xlsx-parse-json
index.js
'use strict';
var angular = require('angular');
require('ng-file-upload');
angular.module('test-xls-parser', ['ngFileUpload'])
.component('testXlsParserUpload', {
template: '<input type="file" ngf-select="vm.uploadFile($file)" ng-disabled="vm.disableUpload" accept=".csv, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel"/><pre>{{vm.data | json}}</pre>',
controller: function() {
var vm = this;
var xlsxParser = require('xlsx-parse-json');
vm.uploadFile = function(file){
xlsxParser.onFileSelection(file)
.then((data) => {
vm.data = data;
});
}
},
controllerAs: 'vm'
});
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>XLS-Parser</title>
</head>
<body ng-app="test-xls-parser">
<test-xls-parser-upload>loading</test-xls-parser-upload>
<script src="bundle.min.js"></script>
</body>
</html>
Name | Lastname | Age
-------------------------
test1 | node | 4
test2 | node |
test3 | node | 9
test4 | node |
[
{
"Name": "test1",
"Lastname": "node",
"Age": 4
},
{
"Name": "test2",
"Lastname": "node"
},
{
"Name": "test3",
"Lastname": "node",
"Age": 9
},
{
"Name": "test4",
"Lastname": "node"
}
]
FAQs
Parse csv, xls, xlsx into json
The npm package xlsx-parse-json receives a total of 772 weekly downloads. As such, xlsx-parse-json popularity was classified as not popular.
We found that xlsx-parse-json demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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