Approaches to ignore within a script, where [RULE, ] below could be empty, or one more or more rules such as no-alert, quotes, semi.

Minimal setting would be to use double quotes and semi-colons, or flip it to single quotes and no semi-colons.

You can also use an IDE formatter or the CLI (eslint . --fix) to change files based on your config or default settings.

For more detail than below, you can set level as 0, 1 or 2 - Configuring rules.

Ignore entire file

Place at the top of the file:

/* eslint-disable [RULE, ] */
COMMAND
COMMAND

e.g.

Ignore all.

// eslint-disable
console.log("Hello");
console.log("World");

Ignore one rule.

// eslint-disable no-console
console.log("Hello");
console.log("World");

Ignore multiple rules.

// eslint-disable no-console,no-unused-vars
console.log("Hello");
console.log("World");

Ignore a section

COMMAND

/* eslint-disable [RULE, ] */
COMMAND
COMMAND
/* eslint-enable [RULE, ] */

COMMAND

Ignore next line

// eslint-disable-next-line [RULE, ]
COMMAND

e.g.

// eslint-disable-next-line no-console
console.log("Hello, World");

Ignore current line

COMMAND // eslint-disable-line [RULE, ]

e.g.

console.log("Hello, World"); // eslint-disable-line no-console