Topic Brief: variable scope = where a variable is recognized // and accessible (local vs global) let x = 3; // global scope function1(); function ... 00:00:00 declaration & assignment 00:01:51 numbers 00:04:29 strings 00:06:57 booleans 00:09:24 exercises // variable = A ...
Constants In Javascript Javascript Tutorial For Beginners -
variable scope = where a variable is recognized // and accessible (local vs global) let x = 3; // global scope function1(); function ... 00:00:00 declaration & assignment 00:01:51 numbers 00:04:29 strings 00:06:57 booleans 00:09:24 exercises // variable = A ... const = a variable that can't be changed const PI = 3.14159; let radius; let circumference; // PI = 420.69; document.
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- variable scope = where a variable is recognized // and accessible (local vs global) let x = 3; // global scope function1(); function ...
- 00:00:00 declaration & assignment 00:01:51 numbers 00:04:29 strings 00:06:57 booleans 00:09:24 exercises // variable = A ...
- const = a variable that can't be changed const PI = 3.14159; let radius; let circumference; // PI = 420.69; document.
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