@stylistic/stylelint-plugin/lib/utils/hasTplInterpolation/index.js

A collection of stylistic/formatting Stylelint rules

const HAS_TPL_INTERPOLATION = /\{.+?\}/s

/**
 * Check whether a string has JS template literal interpolation or HTML-like template
 *
 * @param {string} string
 * @return {boolean} If `true`, a string has template literal interpolation
 */
export function hasTplInterpolation (string) {
	return HAS_TPL_INTERPOLATION.test(string)
}