Avoid leading or trailing decimal points in numbers
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ID: javascript-code-style/no-floating-decimal
Language: JavaScript
Severity: Notice
Category: Code Style
Description
To prevent confusion between the dot operator and the decimal point, always use a leading number when writing floating point numbers.
Non-Compliant Code Examples
var x = .5;
var x = -.5;
var x = 2.;
var x = -2.;
typeof.2
for(foo of.2);
Compliant Code Examples
var x = 2.5;
var x = "2.5";
var t = {
ecmaVersion: 2018,
}
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