html``
expression not being used when you enabled the rule: [no-unused-expressions](http://eslint.cn/docs/rules/no-unused-expressions), there're three ways to solve it:
93 |
94 | 1. Disable this rule for tagged template expression in your ESLint config
95 |
96 | ```json
97 | {
98 | "rules": {
99 | "no-unused-expressions": ["error", { "allowTaggedTemplates": true }]
100 | }
101 | }
102 | ```
103 |
104 | 2. Or export it
105 |
106 | ```js
107 | export const template = html`
108 |
109 |