🚧 under construction
JS ⟩ variable ⟩ shadowing
var can shadow parameter even in strict mode❗️ - is it possible to shadow function parameters❓
var in block can't shadow outer let❗️❗
redeclaration
variable redeclaration
var redeclaration
let redeclaration
function redeclaration
function in block (FiB) - treated as "redeclaration" in sloppy mode.
shadowing parameters by local variables?arrow-up-right (my question)
YDKJS: Scope & Closures (v.2) ⟩ Ch. 8 ⟩ Parameter Scopearrow-up-right
Last updated 3 years ago