🔰lvalue

LHS reference of variable/property/element.

JS ⟩ statement ⟩ expression ⟩ operator ⟩ term ⟩ lvalue

(expression)

variable / (object) property / (array) element that appears on the left side of an assignment.

delete expects its operand to be an lvalue, if it is not an lvalue, the operator takes no action and returns true.

lvalue can be used in for-of / for-in loop.

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