no-template-literals-without-expression.md

There should not be template literals without expressions (no-template-literals-without-expression)

If the template literal does not contain expressions (or both single quotes and double quotes) then it should be a normal string.

This rule provides the option to allow template literals when the sting has multiple lines.

Rule Details

Examples of incorrect code for this rule:

`Single line template literal without expressions`;

`Single line template literal without expressions with 'single quotes'`;

`Multiline template literal
without expressions`;

Examples of correct code for this rule:

`Single line template literal with ${expression}`;

`Multiline template literal
with ${expression}`;

`Single line template literal without expressions, 'single quotes', "double quotes"`;

tag`string text`;

tag`string text line 1 \n string text line 2`;

Options

{
  "@ridedott/no-template-literals-without-expression": [
    "error",
    {
      "ignoreMultiline": true,
    }
  ]
}

ignoreMultiline

This option whitelists multiline template literals so that this rule does not report their usage as being incorrect.

Example of correct code for the { "ignoreMultiline": true } option:

/* eslint @ridedott/no-template-literals-without-expression: ["error", { "ignoreMultiline": true }] */

`Multiline template literal
without expressions.`;

By default, this option is set to { "ignoreMultiline": false }.

When Not To Use It

When you do not have a preference on using template literals without expressions.

Further Reading

See here for more details about in-file configuration of Eslint