Statements normally run from top to bottom. Flow control changes that order: a conditional picks a path, a loop repeats a block, and error handling jumps to recovery code when something fails. Asynchronous flow follows in Promises and Asynchrony.
Statements normally run from top to bottom. Flow control changes that order: a conditional picks a path, a loop repeats a block, and error handling jumps to recovery code when something fails. Asynchronous flow follows in Promises and Asynchrony.