Replace string array in a JSON to integer array [closed]

Question

Closed. This question needs to be more focused. It is not currently accepting answers.

Want to improve this question? Guide the asker to update the question so it focuses on a single, specific problem. Narrowing the question will help others answer the question concisely. You may edit the question if you feel you can improve it yourself. If edited, the question will be reviewed and might be reopened.

Closed 6 years ago.

Improve this question

Please see the json below for highcharts {"chart": {"type": "column"},"credits": {"enabled": true,"href": "#","position": {"align": "right","verticalAlign": "bottom","y": 0},"text": "www.midasplus.com"},"series": [{"color": {"linearGradient": {"x1": 1,"x2": 0,"y1": 0,"y2": 1},"stops": [[0,"#9a1919"],["0.25","#9a1919"],["0.5","#9a7319"],["0.75","#9a1919"],[1,"#9a1919"]]},"data": ["-1.03","-3.01","-2.25","0.63","-1.07","1.14","-0.38","2.03","-2.07","-3.55","-3.99","-0.41"],"negativeColor": {"linearGradient": {"x1": -1,"x2": 0,"y1": 0,"y2": -1},"stops": [[0,"#199A19"],["0.25","#199A19"],["0.5","#00CC00"],["0.75","#199A19"],[1,"#199A19"]]},"showInLegend": "false"}],"title": {"text": "Control Chart"},"xAxis": {"categories": ["Q3 2013","Q4 2013","Q1 2014","Q2 2014","Q3 2014","Q4 2014","Q1 2015","Q2 2015","Q3 2015","Q4 2015","Q1 2016","Q2 2016"]} }

In this, i need to change the "data": ["-1.03","-3.01","-2.25","0.63","-1.07","1.14","-0.38","2.03","-2.07","-3.55","-3.99","-0.41"] string array values into integer array in the same json using javascript.

Possible duplicate of How to convert a string of numbers to an array of numbers? and Convert string array to integer array — adiga
– adiga, Commented Mar 11, 2019 at 8:12

Ammar · Accepted Answer · 2019-03-11 08:23:36Z

const data = {"chart": {"type": "column"},"credits": {"enabled": true,"href": "#","position": {"align": "right","verticalAlign": "bottom","y": 0},"text": "www.midasplus.com"},"series": [{"color": {"linearGradient": {"x1": 1,"x2": 0,"y1": 0,"y2": 1},"stops": [[0,"#9a1919"],["0.25","#9a1919"],["0.5","#9a7319"],["0.75","#9a1919"],[1,"#9a1919"]]},"data": ["-1.03","-3.01","-2.25","0.63","-1.07","1.14","-0.38","2.03","-2.07","-3.55","-3.99","-0.41"],"negativeColor": {"linearGradient": {"x1": -1,"x2": 0,"y1": 0,"y2": -1},"stops": [[0,"#199A19"],["0.25","#199A19"],["0.5","#00CC00"],["0.75","#199A19"],[1,"#199A19"]]},"showInLegend": "false"}],"title": {"text": "Control Chart"},"xAxis": {"categories": ["Q3 2013","Q4 2013","Q1 2014","Q2 2014","Q3 2014","Q4 2014","Q1 2015","Q2 2015","Q3 2015","Q4 2015","Q1 2016","Q2 2016"]} }    
const floatArr = data.series[0].data.map(item => {
    return parseFloat(item)
})

If you want these as integers, please use function parseInt(item, 10) with parseFloat(item).

Collectives™ on Stack Overflow

Replace string array in a JSON to integer array [closed]

1 Answer 1

Comments

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Linked

Related