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x/fresh/src/server/htmlescape.ts

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// This utility is based on https://github.com/zertosh/htmlescape// License: https://github.com/zertosh/htmlescape/blob/0527ca7156a524d256101bb310a9f970f63078ad/LICENSE
const ESCAPE_LOOKUP: { [match: string]: string } = { ">": "\\u003e", "<": "\\u003c", "\u2028": "\\u2028", "\u2029": "\\u2029",};
const ESCAPE_REGEX = /[><\u2028\u2029]/g;
export function htmlEscapeJsonString(str: string): string { return str.replace(ESCAPE_REGEX, (match) => ESCAPE_LOOKUP[match]);}