From 9d8c46566b48c37c1469cbcb8a60eba1cf11e905 Mon Sep 17 00:00:00 2001 From: Biswajit Das Date: Sat, 18 Mar 2023 14:03:03 +0530 Subject: [PATCH] String methods added --- languages/javascript.js | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/languages/javascript.js b/languages/javascript.js index 9a8abfb..7899908 100644 --- a/languages/javascript.js +++ b/languages/javascript.js @@ -94,3 +94,9 @@ arr.reduce(callback[, initialValue]) // Apply a function against arr.reduceRight(callback[, initialValue]) // Apply a function against an accumulator and each value of the array (from right-to-left) as to reduce it to a single value. arr.some(callback[, initialValue]) // Returns true if at least one element in this array satisfies the provided testing function. arr.values() // Returns a new Array Iterator object that contains the values for each index in the array. + +// String methods +String.charAt(index) // Returns the character at the specified index in a string. +String.indexOf(character) // Returns the index of the first occurrence of a specified value in a string. +String.substring(starting_index, ending_index) // Returns a new string that is a subset of the original string. +String.substring(starting_index) // Returns a substring from starting index to last index of string. \ No newline at end of file