Discuss the security best practices in Vue.js applications.
Instruction: List and explain security best practices for developing secure Vue.js applications.
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Keep templates under application control. Never concatenate untrusted content into a Vue template or compile it as a component. Normal text interpolation escapes HTML, but v-html and direct innerHTML deliberately bypass that protection. Prefer plain text; if rich HTML is required, use a maintained sanitizer with an explicit policy and do not modify the result in ways that reintroduce unsafe markup. Sanitization is not a universal guarantee of safety.
Validate user-controlled URLs and allowed schemes on the backend before storing them, and restrict dangerous style or script-like bindings...