Simple examples

Author: tshemsedinov

JavaScript/1-recursion.js

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+'use strict';
+
+const getMaxCallStackSize = i => {
+  try {
+    return getMaxCallStackSize(++i);
+  } catch (e) {
+    return i;
+  }
+};
+
+console.log(getMaxCallStackSize(0));

JavaScript/2-indirect.js

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+'use strict';
+
+function f(x) {
+  return g(x);
+}
+
+function g(x) {
+  return f(x);
+}
+
+console.log(f(0));

JavaScript/3-pow.js

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+'use strict';
+
+const pow = (base, power) => {
+  if (power === 1) return base;
+  else return pow(base, power - 1) * base;
+};
+
+console.log(pow(2, 3));

JavaScript/4-factorial.js

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+'use strict';
+
+const factorial = n => {
+  if (n === 0) return 1;
+  else return n * factorial(n - 1);
+};
+
+console.log(factorial(10));

JavaScript/5-fibonacci.js

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+'use strict';
+
+const fibonacci = n => (n <= 2 ? 1 : fibonacci(n - 1) + fibonacci(n - 2));
+
+console.log(fibonacci(10));