Hello Friends 👋,
Welcome To Infinitbility! ❤️
This tutorial will help you to check substring is present or not in a string using typescript syntax examples. here we are using the
.includes() method to check substring available in string.
Let start today tutorial How to check a substring in a string in typescript?
.includes() method return
false based on string avalablity.
Let create the first example string and substring variable with data.
1let str: string = "We have the ability to build infinite way for us --infinitbility";2let subStr: string = "build";
For check substring in a string let use the
1str.includes(subStr); // true
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