Function isNonJsRequest

packages/vite/src/node/plugins/define.ts:9–9

(request: string)

const nonJsRe = /\.json(?:$|\?)/
const isNonJsRequest = (request: string): boolean => nonJsRe.test(request)
const escapedDotRE = /(?<!\\)\\./g

export function definePlugin(config: ResolvedConfig): Plugin {