Remainder assignment (%=)
The remainder assignment operator (%=) divides a variable by the value of the right operand and assigns the remainder to the variable.
语法
Operator: x %= y Meaning: x = x % y
Examples
Using remainder assignment
// Assuming the following variable
// bar = 5
bar %= 2 // 1
bar %= 'foo' // NaN
bar %= 0 // NaNSpecifications
| Specification |
|---|
| ECMAScript (ECMA-262) Assignment operators |
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