Created
November 17, 2019 12:48
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JS Bin // source https://jsbin.com/siceyak
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| <script id="jsbin-javascript"> | |
| const multiplication = (n) => (n)*(n-1); | |
| const memoizationDemo = (fn) => { | |
| console.log(fn) | |
| let cache = {}; | |
| return (...args) => { | |
| let ip = args[0]; | |
| if(ip in cache) { | |
| console.log("Value access from cache") | |
| return cache[ip] | |
| }else{ | |
| console.log("Value was not stored in cache "); | |
| let res = fn(ip); | |
| cache[ip]=res; | |
| return res; | |
| } | |
| } | |
| }; | |
| const returnMultiplication = memoizationDemo(multiplication); | |
| console.log(returnMultiplication(10)); | |
| console.log(returnMultiplication(11)); | |
| console.log(returnMultiplication(10)); | |
| </script> | |
| <script id="jsbin-source-javascript" type="text/javascript">const multiplication = (n) => (n)*(n-1); | |
| const memoizationDemo = (fn) => { | |
| console.log(fn) | |
| let cache = {}; | |
| return (...args) => { | |
| let ip = args[0]; | |
| if(ip in cache) { | |
| console.log("Value access from cache") | |
| return cache[ip] | |
| }else{ | |
| console.log("Value was not stored in cache "); | |
| let res = fn(ip); | |
| cache[ip]=res; | |
| return res; | |
| } | |
| } | |
| }; | |
| const returnMultiplication = memoizationDemo(multiplication); | |
| console.log(returnMultiplication(10)); | |
| console.log(returnMultiplication(11)); | |
| console.log(returnMultiplication(10));</script></body> | |
| </html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const multiplication = (n) => (n)*(n-1); | |
| const memoizationDemo = (fn) => { | |
| console.log(fn) | |
| let cache = {}; | |
| return (...args) => { | |
| let ip = args[0]; | |
| if(ip in cache) { | |
| console.log("Value access from cache") | |
| return cache[ip] | |
| }else{ | |
| console.log("Value was not stored in cache "); | |
| let res = fn(ip); | |
| cache[ip]=res; | |
| return res; | |
| } | |
| } | |
| }; | |
| const returnMultiplication = memoizationDemo(multiplication); | |
| console.log(returnMultiplication(10)); | |
| console.log(returnMultiplication(11)); | |
| console.log(returnMultiplication(10)); |
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