From 39578fce0ba880252e90d312106d2f67b71189be Mon Sep 17 00:00:00 2001 From: "pradeep@marensolutions.com" Date: Mon, 25 Apr 2022 11:14:49 +0530 Subject: [PATCH] added comment --- 02_Day_Data_types/string_methods/char_at.js | 2 +- 02_Day_Data_types/string_methods/char_code_at.js | 2 +- 02_Day_Data_types/string_methods/index_of.js | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/02_Day_Data_types/string_methods/char_at.js b/02_Day_Data_types/string_methods/char_at.js index 7daaf74..ba9d64e 100644 --- a/02_Day_Data_types/string_methods/char_at.js +++ b/02_Day_Data_types/string_methods/char_at.js @@ -1,5 +1,5 @@ // charAt(): Takes index and it returns the value at that index -string.charAt(index) +// string.charAt(index) let string = '30 Days Of JavaScript' console.log(string.charAt(0)) // 3 let lastIndex = string.length - 1 diff --git a/02_Day_Data_types/string_methods/char_code_at.js b/02_Day_Data_types/string_methods/char_code_at.js index e58baaa..ac4d27a 100644 --- a/02_Day_Data_types/string_methods/char_code_at.js +++ b/02_Day_Data_types/string_methods/char_code_at.js @@ -1,6 +1,6 @@ // charCodeAt(): Takes index and it returns char code(ASCII number) of the value at that index -string.charCodeAt(index) +// string.charCodeAt(index) let string = '30 Days Of JavaScript' console.log(string.charCodeAt(3)) // D ASCII number is 51 let lastIndex = string.length - 1 diff --git a/02_Day_Data_types/string_methods/index_of.js b/02_Day_Data_types/string_methods/index_of.js index 480db7c..189154b 100644 --- a/02_Day_Data_types/string_methods/index_of.js +++ b/02_Day_Data_types/string_methods/index_of.js @@ -1,6 +1,6 @@ // indexOf(): Takes takes a substring and if the substring exists in a string it returns the first position of the substring if does not exist it returns -1 -string.indexOf(substring) +// string.indexOf(substring) let string = '30 Days Of JavaScript' console.log(string.indexOf('D')) // 3 console.log(string.indexOf('Days')) // 3