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Are decimals without leading zeros valid JSON?

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陌清茗
陌清茗 2020-12-18 23:36

Given the JSON document

{\"percentageAmount\": .01}

Running it by JSONLint.com results in the error:

Parse error on line 2:
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  • 情深已故
    情深已故 (楼主)
    2020-12-19 00:10

    Nope.

    According to the railroad diagram for numbers at JSON.org, numbers with fractional values must have digits before the decimal point:

    Diagram showing that numbers with fraction parts must have a digit before the decimal point.

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