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Meaning of expando | Babel Free

Noun CEFR B1

Definitions

A property added to an object at run-time.

Examples

“Because JavaScript objects are not constrained to predefined interfaces as they are with .NET objects, you can set expando properties on any object.”

“I talk more about expandos in Chapter 10. This means that you can arbitrarily add new properties to an object whenever you want.”

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See also

expandor Expands Expanse Expanses Expansibility Expansible