JS ⟩ error ⟩ TypeError ⟩ cannot read properties of nullish❗
TypeError：cannot read properties of nullish❗
this error occurs when accessing properties of nullarrow-up-right / undefinedarrow-up-right.
null
undefined
property access expression
dot notation (.) - when obj is nullish.
obj
TypeError: "x" has no propertiesarrow-up-right
Last updated 3 years ago