This: (used to refer to

(used to refer to a person, thing, idea, or event present or near or just mentioned or understood, or to give emphasis): This is my coat. opposed to that ): This is Liza and that is Amy. opposed to that): Do this , not that. What is this ? In JavaScript, the this keyword refers to an object. The this keyword refers to different objects depending on how it is used: There are four main demonstrative pronouns: " this ," "that," "these," and "those." Each one has a specific role in pointing out things or people. Learn how to use demonstrative pronouns effectively with our comprehensive guide. Understand the differences between ' this ,' 'that,' 'these,' and 'those' with clear examples and usage tips. The meaning of THIS is the person, thing, or idea that is present or near in place, time, or thought or that has just been mentioned. How to use this in a sentence.