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smiko
javascript
advanced
variables
16var_global_node.js
16var_global_node.js
/** * GLOBAL VARIABLES in NODEJS * Global variable in NodeJS is defined by 'global' */ //global scope global.a = 8; console.log(a); console.log(global.a); //local scope function fja() { global.b = 21; } fja(); console.log(b);
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