Answers for "VM3000:1 Uncaught (in promise) SyntaxError: Unexpected end of JSON input"

8

npm ERR! Unexpected end of JSON input while parsing near '...rnComment: https://o'

npm cache clean --force
npm install -g @angular/cli
Posted by: Guest on March-28-2020
1

unexpected end of json input at

You are calling:

JSON.parse(scatterSeries)
But when you defined scatterSeries, you said:

var scatterSeries = []; 
When you try to parse it as JSON it is converted to a string (""), which is empty, so you reach the end of the string before having any of the possible content of a JSON text.

scatterSeries is not JSON. Do not try to parse it as JSON.

data is not JSON either (getJSON will parse it as JSON automatically).

ch is JSON … but shouldn't be. You should just create a plain object in the first place:

var ch = {
    "name": "graphe1",
    "items": data.results[1]
};

scatterSeries.push(ch);
In short, for what you are doing, you shouldn't have JSON.parse anywhere in your code. The only place it should be is in the jQuery library itself
Posted by: Guest on March-22-2021

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