function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; } function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; } function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return typeof key === "symbol" ? key : String(key); } function _toPrimitive(input, hint) { if (typeof input !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (typeof res !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); } export default createDedent({}); function createDedent(options) { dedent.withOptions = newOptions => createDedent(_objectSpread(_objectSpread({}, options), newOptions)); return dedent; function dedent(strings, ...values) { const raw = typeof strings === "string" ? [strings] : strings.raw; const { escapeSpecialCharacters = Array.isArray(strings) } = options; // first, perform interpolation let result = ""; for (let i = 0; i < raw.length; i++) { let next = raw[i]; if (escapeSpecialCharacters) { // handle escaped newlines, backticks, and interpolation characters next = next.replace(/\\\n[ \t]*/g, "").replace(/\\`/g, "`").replace(/\\\$/g, "$").replace(/\\{/g, "{"); } result += next; if (i < values.length) { // eslint-disable-next-line @typescript-eslint/restrict-plus-operands result += values[i]; } } // now strip indentation const lines = result.split("\n"); let mindent = null; for (const l of lines) { const m = l.match(/^(\s+)\S+/); if (m) { const indent = m[1].length; if (!mindent) { // this is the first indented line mindent = indent; } else { mindent = Math.min(mindent, indent); } } } if (mindent !== null) { const m = mindent; // appease TypeScript result = lines // https://github.com/typescript-eslint/typescript-eslint/issues/7140 // eslint-disable-next-line @typescript-eslint/prefer-string-starts-ends-with .map(l => l[0] === " " || l[0] === "\t" ? l.slice(m) : l).join("\n"); } return result // dedent eats leading and trailing whitespace too .trim() // handle escaped newlines at the end to ensure they don't get stripped too .replace(/\\n/g, "\n"); } }