How to access constant variable inside return statement?

Question

Following is my code:

const keyToDisplayMessage = 'REGULAR_HOME';

const cf = format(
    {
      accountName: this.accountName,
    },
    this.pageData.sucessMessages.keyToDisplayMessage,
    this.$route.name
);
    
return cf;

In this keyToDisplayMessage does not get replaced by REGULAR_HOME. However, if I directly use it like

this.pageData.sucessMessages.REGULAR_HOME

then it works.

How can I access keyToDisplayMessage inside the format function?

Use bracket notation instead of dot notation – Harmandeep Singh Kalsi Aug 08 '20 at 15:36 — Harmandeep Singh Kalsi, Aug 08 '20 at 15:36

score 1 · Accepted Answer · answered Aug 08 '20 at 15:37

1

For dynamically accessing the property use bracket notation .Update this .

this.pageData.sucessMessages.keyToDisplayMessage

to

this.pageData.sucessMessages[keyToDisplayMessage]

answered Aug 08 '20 at 15:37

Harmandeep Singh Kalsi

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Glad it helped you ! Happy Learning ! – Harmandeep Singh Kalsi Aug 08 '20 at 17:06

How to access constant variable inside return statement?

1 Answers1