What is the best way to eliminate any extra spaces from a string using typescript?

Currently in my Angular 5 project, I am encountering an issue with using the .trim() function in TypeScript on a string. Despite implementing it as shown below, no whitespace is being removed and also there are no error messages appearing:

this.maintabinfo = this.inner_view_data.trim().toLowerCase();
// inner_view_data has this value = "Stone setting"

The documentation at https://www.typescriptlang.org/docs/handbook/release-notes/typescript-1-4.html explicitly states that .trim() is supported in TypeScript.

What would be the most effective approach to eliminate whitespace from a string in TypeScript?

angulartypescripttrim

Answer №1

Issue

The function trim() eliminates any spaces from the beginning and end of a string.

Reference

Resolution

To strip white space, you can leverage the Javascript replace method as shown below:

"hello world".replace(/\s/g, "");

Illustration

var result = "hello world".replace(/\s/g, "");
console.log(result);

Answer №2

The strip() function eliminates any blank spaces located at the beginning and end of a text.

If you want to eliminate all spaces from the string, you can utilize the following code: .replace(/\s/g, "")

 this.tabular_data = this.content_info.replace(/\s/g, "").toLowerCase();

Answer №3

Trim function is used to remove leading and trailing whitespace from a string. To replace spaces with no whitespace in between, use the .replace(/ /g, "") method.

this.maintabinfo = this.inner_view_data.replace(/ /g, "").toLowerCase();

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