@formatjs/icu-messageformat-parser - npm Package Compare versions

Comparing version 3.5.9 to 3.5.10

index.js

@@ -117,37 +117,37 @@ import { parseDateTimeSkeleton, parseNumberSkeleton, parseNumberSkeletonFromString } from "@formatjs/icu-skeleton-parser";
 function isLiteralElement(el) {
-	return el.type === TYPE.literal;
+	return el.type === 0;
 }
 function isArgumentElement(el) {
-	return el.type === TYPE.argument;
+	return el.type === 1;
 }
 function isNumberElement(el) {
-	return el.type === TYPE.number;
+	return el.type === 2;
 }
 function isDateElement(el) {
-	return el.type === TYPE.date;
+	return el.type === 3;
 }
 function isTimeElement(el) {
-	return el.type === TYPE.time;
+	return el.type === 4;
 }
 function isSelectElement(el) {
-	return el.type === TYPE.select;
+	return el.type === 5;
 }
 function isPluralElement(el) {
-	return el.type === TYPE.plural;
+	return el.type === 6;
 }
 function isPoundElement(el) {
-	return el.type === TYPE.pound;
+	return el.type === 7;
 }
 function isTagElement(el) {
-	return el.type === TYPE.tag;
+	return el.type === 8;
 }
 function isNumberSkeleton(el) {
-	return !!(el && typeof el === "object" && el.type === SKELETON_TYPE.number);
+	return !!(el && typeof el === "object" && el.type === 0);
 }
 function isDateTimeSkeleton(el) {
-	return !!(el && typeof el === "object" && el.type === SKELETON_TYPE.dateTime);
+	return !!(el && typeof el === "object" && el.type === 1);
 }
 function createLiteralElement(value) {
 	return {
-		type: TYPE.literal,
+		type: 0,
 		value
@@ -158,3 +158,3 @@ };
 	return {
-		type: TYPE.number,
+		type: 2,
 		value,
@@ -1446,7 +1446,7 @@ style
 				elements.push({
-					type: TYPE.pound,
+					type: 7,
 					location: createLocation(position, this.clonePosition())
 				});
 			} else if (char === 60 && !this.ignoreTag && this.peek() === 47) if (expectingCloseTag) break;
-			else return this.error(ErrorKind.UNMATCHED_CLOSING_TAG, createLocation(this.clonePosition(), this.clonePosition()));
+			else return this.error(26, createLocation(this.clonePosition(), this.clonePosition()));
 			else if (char === 60 && !this.ignoreTag && _isAlpha(this.peek() || 0)) {
@@ -1492,3 +1492,3 @@ const result = this.parseTag(nestingLevel, parentArgType);
 			val: {
-				type: TYPE.literal,
+				type: 0,
 				value: `<${tagName}/>`,
@@ -1505,10 +1505,10 @@ location: createLocation(startPosition, this.clonePosition())
 			if (this.bumpIf("</")) {
-				if (this.isEOF() || !_isAlpha(this.char())) return this.error(ErrorKind.INVALID_TAG, createLocation(endTagStartPosition, this.clonePosition()));
+				if (this.isEOF() || !_isAlpha(this.char())) return this.error(23, createLocation(endTagStartPosition, this.clonePosition()));
 				const closingTagNameStartPosition = this.clonePosition();
-				if (tagName !== this.parseTagName()) return this.error(ErrorKind.UNMATCHED_CLOSING_TAG, createLocation(closingTagNameStartPosition, this.clonePosition()));
+				if (tagName !== this.parseTagName()) return this.error(26, createLocation(closingTagNameStartPosition, this.clonePosition()));
 				this.bumpSpace();
-				if (!this.bumpIf(">")) return this.error(ErrorKind.INVALID_TAG, createLocation(endTagStartPosition, this.clonePosition()));
+				if (!this.bumpIf(">")) return this.error(23, createLocation(endTagStartPosition, this.clonePosition()));
 				return {
 					val: {
-						type: TYPE.tag,
+						type: 8,
 						value: tagName,
@@ -1520,4 +1520,4 @@ children,
 				};
-			} else return this.error(ErrorKind.UNCLOSED_TAG, createLocation(startPosition, this.clonePosition()));
-		} else return this.error(ErrorKind.INVALID_TAG, createLocation(startPosition, this.clonePosition()));
+			} else return this.error(27, createLocation(startPosition, this.clonePosition()));
+		} else return this.error(23, createLocation(startPosition, this.clonePosition()));
 	}
@@ -1557,3 +1557,3 @@ /**
 			val: {
-				type: TYPE.literal,
+				type: 0,
 				value,
@@ -1623,11 +1623,11 @@ location
 		this.bumpSpace();
-		if (this.isEOF()) return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+		if (this.isEOF()) return this.error(1, createLocation(openingBracePosition, this.clonePosition()));
 		if (this.char() === 125) {
 			this.bump();
-			return this.error(ErrorKind.EMPTY_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+			return this.error(2, createLocation(openingBracePosition, this.clonePosition()));
 		}
 		let value = this.parseIdentifierIfPossible().value;
-		if (!value) return this.error(ErrorKind.MALFORMED_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+		if (!value) return this.error(3, createLocation(openingBracePosition, this.clonePosition()));
 		this.bumpSpace();
-		if (this.isEOF()) return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+		if (this.isEOF()) return this.error(1, createLocation(openingBracePosition, this.clonePosition()));
 		switch (this.char()) {
@@ -1638,3 +1638,3 @@ case 125:
 					val: {
-						type: TYPE.argument,
+						type: 1,
 						value,
@@ -1648,5 +1648,5 @@ location: createLocation(openingBracePosition, this.clonePosition())
 				this.bumpSpace();
-				if (this.isEOF()) return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+				if (this.isEOF()) return this.error(1, createLocation(openingBracePosition, this.clonePosition()));
 				return this.parseArgumentOptions(nestingLevel, expectingCloseTag, value, openingBracePosition);
-			default: return this.error(ErrorKind.MALFORMED_ARGUMENT, createLocation(openingBracePosition, this.clonePosition()));
+			default: return this.error(3, createLocation(openingBracePosition, this.clonePosition()));
 		}
@@ -1674,3 +1674,3 @@ }
 		switch (argType) {
-			case "": return this.error(ErrorKind.EXPECT_ARGUMENT_TYPE, createLocation(typeStartPosition, typeEndPosition));
+			case "": return this.error(4, createLocation(typeStartPosition, typeEndPosition));
 			case "number":
@@ -1687,3 +1687,3 @@ case "date":
 					const style = trimEnd(result.val);
-					if (style.length === 0) return this.error(ErrorKind.EXPECT_ARGUMENT_STYLE, createLocation(this.clonePosition(), this.clonePosition()));
+					if (style.length === 0) return this.error(6, createLocation(this.clonePosition(), this.clonePosition()));
 					styleAndLocation = {
@@ -1704,3 +1704,3 @@ style,
 							val: {
-								type: TYPE.number,
+								type: 2,
 								value,
@@ -1713,7 +1713,7 @@ location,
 					} else {
-						if (skeleton.length === 0) return this.error(ErrorKind.EXPECT_DATE_TIME_SKELETON, location);
+						if (skeleton.length === 0) return this.error(10, location);
 						let dateTimePattern = skeleton;
 						if (this.locale) dateTimePattern = getBestPattern(skeleton, this.locale);
 						const style = {
-							type: SKELETON_TYPE.dateTime,
+							type: 1,
 							pattern: dateTimePattern,
@@ -1725,3 +1725,3 @@ location: styleAndLocation.styleLocation,
 							val: {
-								type: argType === "date" ? TYPE.date : TYPE.time,
+								type: argType === "date" ? 3 : 4,
 								value,
@@ -1737,3 +1737,3 @@ location,
 					val: {
-						type: argType === "number" ? TYPE.number : argType === "date" ? TYPE.date : TYPE.time,
+						type: argType === "number" ? 2 : argType === "date" ? 3 : 4,
 						value,
@@ -1751,3 +1751,3 @@ location,
 				this.bumpSpace();
-				if (!this.bumpIf(",")) return this.error(ErrorKind.EXPECT_SELECT_ARGUMENT_OPTIONS, createLocation(typeEndPosition, { ...typeEndPosition }));
+				if (!this.bumpIf(",")) return this.error(12, createLocation(typeEndPosition, { ...typeEndPosition }));
 				this.bumpSpace();
@@ -1757,5 +1757,5 @@ let identifierAndLocation = this.parseIdentifierIfPossible();
 				if (argType !== "select" && identifierAndLocation.value === "offset") {
-					if (!this.bumpIf(":")) return this.error(ErrorKind.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE, createLocation(this.clonePosition(), this.clonePosition()));
+					if (!this.bumpIf(":")) return this.error(13, createLocation(this.clonePosition(), this.clonePosition()));
 					this.bumpSpace();
-					const result = this.tryParseDecimalInteger(ErrorKind.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE, ErrorKind.INVALID_PLURAL_ARGUMENT_OFFSET_VALUE);
+					const result = this.tryParseDecimalInteger(13, 14);
 					if (result.err) return result;
@@ -1773,3 +1773,3 @@ this.bumpSpace();
 					val: {
-						type: TYPE.select,
+						type: 5,
 						value,
@@ -1783,3 +1783,3 @@ options: fromEntries(optionsResult.val),
 					val: {
-						type: TYPE.plural,
+						type: 6,
 						value,
@@ -1794,7 +1794,7 @@ options: fromEntries(optionsResult.val),
 			}
-			default: return this.error(ErrorKind.INVALID_ARGUMENT_TYPE, createLocation(typeStartPosition, typeEndPosition));
+			default: return this.error(5, createLocation(typeStartPosition, typeEndPosition));
 		}
 	}
 	tryParseArgumentClose(openingBracePosition) {
-		if (this.isEOF() || this.char() !== 125) return this.error(ErrorKind.EXPECT_ARGUMENT_CLOSING_BRACE, createLocation(openingBracePosition, this.clonePosition()));
+		if (this.isEOF() || this.char() !== 125) return this.error(1, createLocation(openingBracePosition, this.clonePosition()));
 		this.bump();
@@ -1816,3 +1816,3 @@ return {
 				let apostrophePosition = this.clonePosition();
-				if (!this.bumpUntil("'")) return this.error(ErrorKind.UNCLOSED_QUOTE_IN_ARGUMENT_STYLE, createLocation(apostrophePosition, this.clonePosition()));
+				if (!this.bumpUntil("'")) return this.error(11, createLocation(apostrophePosition, this.clonePosition()));
 				this.bump();
@@ -1846,7 +1846,7 @@ break;
 		} catch {
-			return this.error(ErrorKind.INVALID_NUMBER_SKELETON, location);
+			return this.error(7, location);
 		}
 		return {
 			val: {
-				type: SKELETON_TYPE.number,
+				type: 0,
 				tokens,
@@ -1878,3 +1878,3 @@ location,
 				if (parentArgType !== "select" && this.bumpIf("=")) {
-					const result = this.tryParseDecimalInteger(ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR, ErrorKind.INVALID_PLURAL_ARGUMENT_SELECTOR);
+					const result = this.tryParseDecimalInteger(16, 19);
 					if (result.err) return result;
@@ -1885,7 +1885,7 @@ selectorLocation = createLocation(startPosition, this.clonePosition());
 			}
-			if (parsedSelectors.has(selector)) return this.error(parentArgType === "select" ? ErrorKind.DUPLICATE_SELECT_ARGUMENT_SELECTOR : ErrorKind.DUPLICATE_PLURAL_ARGUMENT_SELECTOR, selectorLocation);
+			if (parsedSelectors.has(selector)) return this.error(parentArgType === "select" ? 21 : 20, selectorLocation);
 			if (selector === "other") hasOtherClause = true;
 			this.bumpSpace();
 			const openingBracePosition = this.clonePosition();
-			if (!this.bumpIf("{")) return this.error(parentArgType === "select" ? ErrorKind.EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT : ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT, createLocation(this.clonePosition(), this.clonePosition()));
+			if (!this.bumpIf("{")) return this.error(parentArgType === "select" ? 17 : 18, createLocation(this.clonePosition(), this.clonePosition()));
 			const fragmentResult = this.parseMessage(nestingLevel + 1, parentArgType, expectCloseTag);
@@ -1903,4 +1903,4 @@ if (fragmentResult.err) return fragmentResult;
 		}
-		if (options.length === 0) return this.error(parentArgType === "select" ? ErrorKind.EXPECT_SELECT_ARGUMENT_SELECTOR : ErrorKind.EXPECT_PLURAL_ARGUMENT_SELECTOR, createLocation(this.clonePosition(), this.clonePosition()));
-		if (this.requiresOtherClause && !hasOtherClause) return this.error(ErrorKind.MISSING_OTHER_CLAUSE, createLocation(this.clonePosition(), this.clonePosition()));
+		if (options.length === 0) return this.error(parentArgType === "select" ? 15 : 16, createLocation(this.clonePosition(), this.clonePosition()));
+		if (this.requiresOtherClause && !hasOtherClause) return this.error(22, createLocation(this.clonePosition(), this.clonePosition()));
 		return {
@@ -2072,3 +2072,3 @@ val: options,
 			const existingType = vars.get(el.value);
-			if (existingType !== el.type && existingType !== TYPE.plural && existingType !== TYPE.select) throw new Error(`Variable ${el.value} has conflicting types`);
+			if (existingType !== el.type && existingType !== 6 && existingType !== 5) throw new Error(`Variable ${el.value} has conflicting types`);
 		} else vars.set(el.value, el.type);
@@ -2075,0 +2075,0 @@ if (isPluralElement(el) || isSelectElement(el)) {

manipulator.js

@@ -43,24 +43,24 @@ //#region packages/icu-messageformat-parser/types.ts
 function isArgumentElement(el) {
-	return el.type === TYPE.argument;
+	return el.type === 1;
 }
 function isNumberElement(el) {
-	return el.type === TYPE.number;
+	return el.type === 2;
 }
 function isDateElement(el) {
-	return el.type === TYPE.date;
+	return el.type === 3;
 }
 function isTimeElement(el) {
-	return el.type === TYPE.time;
+	return el.type === 4;
 }
 function isSelectElement(el) {
-	return el.type === TYPE.select;
+	return el.type === 5;
 }
 function isPluralElement(el) {
-	return el.type === TYPE.plural;
+	return el.type === 6;
 }
 function isPoundElement(el) {
-	return el.type === TYPE.pound;
+	return el.type === 7;
 }
 function isTagElement(el) {
-	return el.type === TYPE.tag;
+	return el.type === 8;
 }
@@ -86,3 +86,3 @@ //#endregion
 		if (isPoundElement(el)) return {
-			type: TYPE.number,
+			type: 2,
 			value: variableName,
@@ -162,3 +162,3 @@ style: null,
 			const existingType = vars.get(el.value);
-			if (existingType !== el.type && existingType !== TYPE.plural && existingType !== TYPE.select) throw new Error(`Variable ${el.value} has conflicting types`);
+			if (existingType !== el.type && existingType !== 6 && existingType !== 5) throw new Error(`Variable ${el.value} has conflicting types`);
 		} else vars.set(el.value, el.type);
@@ -165,0 +165,0 @@ if (isPluralElement(el) || isSelectElement(el)) {

manipulator.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"manipulator.js","names":[],"sources":["../types.ts","../manipulator.ts"],"sourcesContent":["import type {NumberFormatOptions} from '#packages/ecma402-abstract/types/number.js'\nimport {type NumberSkeletonToken} from '@formatjs/icu-skeleton-parser'\n\nexport interface ExtendedNumberFormatOptions extends NumberFormatOptions {\n  scale?: number\n}\n\nexport enum TYPE {\n  /**\n   * Raw text\n   */\n  literal,\n  /**\n   * Variable w/o any format, e.g `var` in `this is a {var}`\n   */\n  argument,\n  /**\n   * Variable w/ number format\n   */\n  number,\n  /**\n   * Variable w/ date format\n   */\n  date,\n  /**\n   * Variable w/ time format\n   */\n  time,\n  /**\n   * Variable w/ select format\n   */\n  select,\n  /**\n   * Variable w/ plural format\n   */\n  plural,\n  /**\n   * Only possible within plural argument.\n   * This is the `#` symbol that will be substituted with the count.\n   */\n  pound,\n  /**\n   * XML-like tag\n   */\n  tag,\n}\n\nexport enum SKELETON_TYPE {\n  number,\n  dateTime,\n}\n\nexport interface LocationDetails {\n  offset: number\n  line: number\n  column: number\n}\nexport interface Location {\n  start: LocationDetails\n  end: LocationDetails\n}\n\nexport interface BaseElement<T extends TYPE> {\n  type: T\n  value: string\n  location?: Location\n}\n\nexport type LiteralElement = BaseElement<TYPE.literal>\nexport type ArgumentElement = BaseElement<TYPE.argument>\nexport interface TagElement extends BaseElement<TYPE.tag> {\n  children: MessageFormatElement[]\n}\n\nexport interface SimpleFormatElement<\n  T extends TYPE,\n  S extends Skeleton,\n> extends BaseElement<T> {\n  style?: string | S | null\n}\n\nexport type NumberElement = SimpleFormatElement<TYPE.number, NumberSkeleton>\nexport type DateElement = SimpleFormatElement<TYPE.date, DateTimeSkeleton>\nexport type TimeElement = SimpleFormatElement<TYPE.time, DateTimeSkeleton>\n\nexport type ValidPluralRule =\n  | 'zero'\n  | 'one'\n  | 'two'\n  | 'few'\n  | 'many'\n  | 'other'\n  | string\n\nexport interface PluralOrSelectOption {\n  value: MessageFormatElement[]\n  location?: Location\n}\n\nexport interface SelectElement extends BaseElement<TYPE.select> {\n  options: Record<string, PluralOrSelectOption>\n}\n\nexport interface PluralElement extends BaseElement<TYPE.plural> {\n  options: Record<ValidPluralRule, PluralOrSelectOption>\n  offset: number\n  pluralType: Intl.PluralRulesOptions['type']\n}\n\nexport interface PoundElement {\n  type: TYPE.pound\n  location?: Location\n}\n\nexport type MessageFormatElement =\n  | ArgumentElement\n  | DateElement\n  | LiteralElement\n  | NumberElement\n  | PluralElement\n  | PoundElement\n  | SelectElement\n  | TagElement\n  | TimeElement\n\nexport interface NumberSkeleton {\n  type: SKELETON_TYPE.number\n  tokens: NumberSkeletonToken[]\n  location?: Location\n  parsedOptions: ExtendedNumberFormatOptions\n}\n\nexport interface DateTimeSkeleton {\n  type: SKELETON_TYPE.dateTime\n  pattern: string\n  location?: Location\n  parsedOptions: Intl.DateTimeFormatOptions\n}\n\nexport type Skeleton = NumberSkeleton | DateTimeSkeleton\n\n/**\n * Type Guards\n */\nexport function isLiteralElement(\n  el: MessageFormatElement\n): el is LiteralElement {\n  return el.type === TYPE.literal\n}\nexport function isArgumentElement(\n  el: MessageFormatElement\n): el is ArgumentElement {\n  return el.type === TYPE.argument\n}\nexport function isNumberElement(el: MessageFormatElement): el is NumberElement {\n  return el.type === TYPE.number\n}\nexport function isDateElement(el: MessageFormatElement): el is DateElement {\n  return el.type === TYPE.date\n}\nexport function isTimeElement(el: MessageFormatElement): el is TimeElement {\n  return el.type === TYPE.time\n}\nexport function isSelectElement(el: MessageFormatElement): el is SelectElement {\n  return el.type === TYPE.select\n}\nexport function isPluralElement(el: MessageFormatElement): el is PluralElement {\n  return el.type === TYPE.plural\n}\nexport function isPoundElement(el: MessageFormatElement): el is PoundElement {\n  return el.type === TYPE.pound\n}\nexport function isTagElement(el: MessageFormatElement): el is TagElement {\n  return el.type === TYPE.tag\n}\nexport function isNumberSkeleton(\n  el: NumberElement['style'] | Skeleton\n): el is NumberSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.number)\n}\nexport function isDateTimeSkeleton(\n  el?: DateElement['style'] | TimeElement['style'] | Skeleton\n): el is DateTimeSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.dateTime)\n}\n\nexport function createLiteralElement(value: string): LiteralElement {\n  return {\n    type: TYPE.literal,\n    value,\n  }\n}\n\nexport function createNumberElement(\n  value: string,\n  style?: string | null\n): NumberElement {\n  return {\n    type: TYPE.number,\n    value,\n    style,\n  }\n}\n","import {\n  isArgumentElement,\n  isDateElement,\n  isNumberElement,\n  isPluralElement,\n  isPoundElement,\n  isSelectElement,\n  isTagElement,\n  isTimeElement,\n  type MessageFormatElement,\n  type PluralElement,\n  type PluralOrSelectOption,\n  type SelectElement,\n  TYPE,\n} from '#packages/icu-messageformat-parser/types.js'\n\nfunction cloneDeep<T>(obj: T): T {\n  if (Array.isArray(obj)) {\n    // @ts-expect-error meh\n    return obj.map(cloneDeep)\n  }\n  if (obj !== null && typeof obj === 'object') {\n    // @ts-expect-error meh\n    return Object.keys(obj).reduce((cloned, k) => {\n      // @ts-expect-error meh\n      cloned[k] = cloneDeep(obj[k])\n      return cloned\n    }, {})\n  }\n  return obj\n}\n\n/**\n * Replace pound elements with number elements referencing the given variable.\n * This is needed when nesting plurals - the # in the outer plural should become\n * an explicit variable reference when nested inside another plural.\n * GH #4202\n */\nfunction replacePoundWithArgument(\n  ast: MessageFormatElement[],\n  variableName: string\n): MessageFormatElement[] {\n  return ast.map(el => {\n    if (isPoundElement(el)) {\n      // Replace # with {variableName, number}\n      return {\n        type: TYPE.number,\n        value: variableName,\n        style: null,\n        location: el.location,\n      }\n    }\n    if (isPluralElement(el) || isSelectElement(el)) {\n      // Recursively process options\n      const newOptions: Record<string, PluralOrSelectOption> = {}\n      for (const key of Object.keys(el.options)) {\n        newOptions[key] = {\n          value: replacePoundWithArgument(el.options[key].value, variableName),\n        }\n      }\n      return {...el, options: newOptions}\n    }\n    if (isTagElement(el)) {\n      return {\n        ...el,\n        children: replacePoundWithArgument(el.children, variableName),\n      }\n    }\n    return el\n  })\n}\n\nfunction hoistPluralOrSelectElement(\n  ast: MessageFormatElement[],\n  el: PluralElement | SelectElement,\n  positionToInject: number\n) {\n  // pull this out of the ast and move it to the top\n  const cloned = cloneDeep(el)\n  const {options} = cloned\n\n  // GH #4202: Check if there are other plural/select elements after this one\n  const afterElements = ast.slice(positionToInject + 1)\n  const hasSubsequentPluralOrSelect = afterElements.some(\n    isPluralOrSelectElement\n  )\n\n  cloned.options = Object.keys(options).reduce(\n    (all: Record<string, PluralOrSelectOption>, k) => {\n      let optionValue = options[k].value\n\n      // GH #4202: If there are subsequent plurals/selects and this is a plural,\n      // replace # with explicit variable reference to avoid ambiguity\n      if (hasSubsequentPluralOrSelect && isPluralElement(el)) {\n        optionValue = replacePoundWithArgument(optionValue, el.value)\n      }\n\n      const newValue = hoistSelectors([\n        ...ast.slice(0, positionToInject),\n        ...optionValue,\n        ...afterElements,\n      ])\n      all[k] = {\n        value: newValue,\n      }\n      return all\n    },\n    {}\n  )\n  return cloned\n}\n\nfunction isPluralOrSelectElement(\n  el: MessageFormatElement\n): el is PluralElement | SelectElement {\n  return isPluralElement(el) || isSelectElement(el)\n}\n\nfunction findPluralOrSelectElement(ast: MessageFormatElement[]): boolean {\n  return !!ast.find(el => {\n    if (isPluralOrSelectElement(el)) {\n      return true\n    }\n    if (isTagElement(el)) {\n      return findPluralOrSelectElement(el.children)\n    }\n    return false\n  })\n}\n\n/**\n * Hoist all selectors to the beginning of the AST & flatten the\n * resulting options. E.g:\n * \"I have {count, plural, one{a dog} other{many dogs}}\"\n * becomes \"{count, plural, one{I have a dog} other{I have many dogs}}\".\n * If there are multiple selectors, the order of which one is hoisted 1st\n * is non-deterministic.\n * The goal is to provide as many full sentences as possible since fragmented\n * sentences are not translator-friendly\n * @param ast AST\n */\nexport function hoistSelectors(\n  ast: MessageFormatElement[]\n): MessageFormatElement[] {\n  for (let i = 0; i < ast.length; i++) {\n    const el = ast[i]\n    if (isPluralOrSelectElement(el)) {\n      return [hoistPluralOrSelectElement(ast, el, i)]\n    }\n    if (isTagElement(el) && findPluralOrSelectElement([el])) {\n      throw new Error(\n        'Cannot hoist plural/select within a tag element. Please put the tag element inside each plural/select option'\n      )\n    }\n  }\n  return ast\n}\n\n/**\n * Collect all variables in an AST to Record<string, TYPE>\n * @param ast AST to collect variables from\n * @param vars Record of variable name to variable type\n */\nfunction collectVariables(\n  ast: MessageFormatElement[],\n  vars: Map<string, TYPE> = new Map<string, TYPE>()\n): void {\n  ast.forEach(el => {\n    if (\n      isArgumentElement(el) ||\n      isDateElement(el) ||\n      isTimeElement(el) ||\n      isNumberElement(el)\n    ) {\n      // If the variable was already registered as a plural/select, it's normal\n      // for it to also appear inside as number/date/time/argument — not a conflict.\n      if (vars.has(el.value)) {\n        const existingType = vars.get(el.value)!\n        if (\n          existingType !== el.type &&\n          existingType !== TYPE.plural &&\n          existingType !== TYPE.select\n        ) {\n          throw new Error(`Variable ${el.value} has conflicting types`)\n        }\n      } else {\n        vars.set(el.value, el.type)\n      }\n    }\n\n    if (isPluralElement(el) || isSelectElement(el)) {\n      vars.set(el.value, el.type)\n      Object.keys(el.options).forEach(k => {\n        collectVariables(el.options[k].value, vars)\n      })\n    }\n\n    if (isTagElement(el)) {\n      vars.set(el.value, el.type)\n      collectVariables(el.children, vars)\n    }\n  })\n}\n\ninterface IsStructurallySameResult {\n  error?: Error\n  success: boolean\n}\n\n/**\n * Check if 2 ASTs are structurally the same. 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+{"version":3,"file":"manipulator.js","names":[],"sources":["../types.ts","../manipulator.ts"],"sourcesContent":["import type {NumberFormatOptions} from '#packages/ecma402-abstract/types/number.js'\nimport {type NumberSkeletonToken} from '@formatjs/icu-skeleton-parser'\n\nexport interface ExtendedNumberFormatOptions extends NumberFormatOptions {\n  scale?: number\n}\n\nexport enum TYPE {\n  /**\n   * Raw text\n   */\n  literal,\n  /**\n   * Variable w/o any format, e.g `var` in `this is a {var}`\n   */\n  argument,\n  /**\n   * Variable w/ number format\n   */\n  number,\n  /**\n   * Variable w/ date format\n   */\n  date,\n  /**\n   * Variable w/ time format\n   */\n  time,\n  /**\n   * Variable w/ select format\n   */\n  select,\n  /**\n   * Variable w/ plural format\n   */\n  plural,\n  /**\n   * Only possible within plural argument.\n   * This is the `#` symbol that will be substituted with the count.\n   */\n  pound,\n  /**\n   * XML-like tag\n   */\n  tag,\n}\n\nexport enum SKELETON_TYPE {\n  number,\n  dateTime,\n}\n\nexport interface LocationDetails {\n  offset: number\n  line: number\n  column: number\n}\nexport interface Location {\n  start: LocationDetails\n  end: LocationDetails\n}\n\nexport interface BaseElement<T extends TYPE> {\n  type: T\n  value: string\n  location?: Location\n}\n\nexport type LiteralElement = BaseElement<TYPE.literal>\nexport type ArgumentElement = BaseElement<TYPE.argument>\nexport interface TagElement extends BaseElement<TYPE.tag> {\n  children: MessageFormatElement[]\n}\n\nexport interface SimpleFormatElement<\n  T extends TYPE,\n  S extends Skeleton,\n> extends BaseElement<T> {\n  style?: string | S | null\n}\n\nexport type NumberElement = SimpleFormatElement<TYPE.number, NumberSkeleton>\nexport type DateElement = SimpleFormatElement<TYPE.date, DateTimeSkeleton>\nexport type TimeElement = SimpleFormatElement<TYPE.time, DateTimeSkeleton>\n\nexport type ValidPluralRule =\n  | 'zero'\n  | 'one'\n  | 'two'\n  | 'few'\n  | 'many'\n  | 'other'\n  | string\n\nexport interface PluralOrSelectOption {\n  value: MessageFormatElement[]\n  location?: Location\n}\n\nexport interface SelectElement extends BaseElement<TYPE.select> {\n  options: Record<string, PluralOrSelectOption>\n}\n\nexport interface PluralElement extends BaseElement<TYPE.plural> {\n  options: Record<ValidPluralRule, PluralOrSelectOption>\n  offset: number\n  pluralType: Intl.PluralRulesOptions['type']\n}\n\nexport interface PoundElement {\n  type: TYPE.pound\n  location?: Location\n}\n\nexport type MessageFormatElement =\n  | ArgumentElement\n  | DateElement\n  | LiteralElement\n  | NumberElement\n  | PluralElement\n  | PoundElement\n  | SelectElement\n  | TagElement\n  | TimeElement\n\nexport interface NumberSkeleton {\n  type: SKELETON_TYPE.number\n  tokens: NumberSkeletonToken[]\n  location?: Location\n  parsedOptions: ExtendedNumberFormatOptions\n}\n\nexport interface DateTimeSkeleton {\n  type: SKELETON_TYPE.dateTime\n  pattern: string\n  location?: Location\n  parsedOptions: Intl.DateTimeFormatOptions\n}\n\nexport type Skeleton = NumberSkeleton | DateTimeSkeleton\n\n/**\n * Type Guards\n */\nexport function isLiteralElement(\n  el: MessageFormatElement\n): el is LiteralElement {\n  return el.type === TYPE.literal\n}\nexport function isArgumentElement(\n  el: MessageFormatElement\n): el is ArgumentElement {\n  return el.type === TYPE.argument\n}\nexport function isNumberElement(el: MessageFormatElement): el is NumberElement {\n  return el.type === TYPE.number\n}\nexport function isDateElement(el: MessageFormatElement): el is DateElement {\n  return el.type === TYPE.date\n}\nexport function isTimeElement(el: MessageFormatElement): el is TimeElement {\n  return el.type === TYPE.time\n}\nexport function isSelectElement(el: MessageFormatElement): el is SelectElement {\n  return el.type === TYPE.select\n}\nexport function isPluralElement(el: MessageFormatElement): el is PluralElement {\n  return el.type === TYPE.plural\n}\nexport function isPoundElement(el: MessageFormatElement): el is PoundElement {\n  return el.type === TYPE.pound\n}\nexport function isTagElement(el: MessageFormatElement): el is TagElement {\n  return el.type === TYPE.tag\n}\nexport function isNumberSkeleton(\n  el: NumberElement['style'] | Skeleton\n): el is NumberSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.number)\n}\nexport function isDateTimeSkeleton(\n  el?: DateElement['style'] | TimeElement['style'] | Skeleton\n): el is DateTimeSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.dateTime)\n}\n\nexport function createLiteralElement(value: string): LiteralElement {\n  return {\n    type: TYPE.literal,\n    value,\n  }\n}\n\nexport function createNumberElement(\n  value: string,\n  style?: string | null\n): NumberElement {\n  return {\n    type: TYPE.number,\n    value,\n    style,\n  }\n}\n","import {\n  isArgumentElement,\n  isDateElement,\n  isNumberElement,\n  isPluralElement,\n  isPoundElement,\n  isSelectElement,\n  isTagElement,\n  isTimeElement,\n  type MessageFormatElement,\n  type PluralElement,\n  type PluralOrSelectOption,\n  type SelectElement,\n  TYPE,\n} from '#packages/icu-messageformat-parser/types.js'\n\nfunction cloneDeep<T>(obj: T): T {\n  if (Array.isArray(obj)) {\n    // @ts-expect-error meh\n    return obj.map(cloneDeep)\n  }\n  if (obj !== null && typeof obj === 'object') {\n    // @ts-expect-error meh\n    return Object.keys(obj).reduce((cloned, k) => {\n      // @ts-expect-error meh\n      cloned[k] = cloneDeep(obj[k])\n      return cloned\n    }, {})\n  }\n  return obj\n}\n\n/**\n * Replace pound elements with number elements referencing the given variable.\n * This is needed when nesting plurals - the # in the outer plural should become\n * an explicit variable reference when nested inside another plural.\n * GH #4202\n */\nfunction replacePoundWithArgument(\n  ast: MessageFormatElement[],\n  variableName: string\n): MessageFormatElement[] {\n  return ast.map(el => {\n    if (isPoundElement(el)) {\n      // Replace # with {variableName, number}\n      return {\n        type: TYPE.number,\n        value: variableName,\n        style: null,\n        location: el.location,\n      }\n    }\n    if (isPluralElement(el) || isSelectElement(el)) {\n      // Recursively process options\n      const newOptions: Record<string, PluralOrSelectOption> = {}\n      for (const key of Object.keys(el.options)) {\n        newOptions[key] = {\n          value: replacePoundWithArgument(el.options[key].value, variableName),\n        }\n      }\n      return {...el, options: newOptions}\n    }\n    if (isTagElement(el)) {\n      return {\n        ...el,\n        children: replacePoundWithArgument(el.children, variableName),\n      }\n    }\n    return el\n  })\n}\n\nfunction hoistPluralOrSelectElement(\n  ast: MessageFormatElement[],\n  el: PluralElement | SelectElement,\n  positionToInject: number\n) {\n  // pull this out of the ast and move it to the top\n  const cloned = cloneDeep(el)\n  const {options} = cloned\n\n  // GH #4202: Check if there are other plural/select elements after this one\n  const afterElements = ast.slice(positionToInject + 1)\n  const hasSubsequentPluralOrSelect = afterElements.some(\n    isPluralOrSelectElement\n  )\n\n  cloned.options = Object.keys(options).reduce(\n    (all: Record<string, PluralOrSelectOption>, k) => {\n      let optionValue = options[k].value\n\n      // GH #4202: If there are subsequent plurals/selects and this is a plural,\n      // replace # with explicit variable reference to avoid ambiguity\n      if (hasSubsequentPluralOrSelect && isPluralElement(el)) {\n        optionValue = replacePoundWithArgument(optionValue, el.value)\n      }\n\n      const newValue = hoistSelectors([\n        ...ast.slice(0, positionToInject),\n        ...optionValue,\n        ...afterElements,\n      ])\n      all[k] = {\n        value: newValue,\n      }\n      return all\n    },\n    {}\n  )\n  return cloned\n}\n\nfunction isPluralOrSelectElement(\n  el: MessageFormatElement\n): el is PluralElement | SelectElement {\n  return isPluralElement(el) || isSelectElement(el)\n}\n\nfunction findPluralOrSelectElement(ast: MessageFormatElement[]): boolean {\n  return !!ast.find(el => {\n    if (isPluralOrSelectElement(el)) {\n      return true\n    }\n    if (isTagElement(el)) {\n      return findPluralOrSelectElement(el.children)\n    }\n    return false\n  })\n}\n\n/**\n * Hoist all selectors to the beginning of the AST & flatten the\n * resulting options. E.g:\n * \"I have {count, plural, one{a dog} other{many dogs}}\"\n * becomes \"{count, plural, one{I have a dog} other{I have many dogs}}\".\n * If there are multiple selectors, the order of which one is hoisted 1st\n * is non-deterministic.\n * The goal is to provide as many full sentences as possible since fragmented\n * sentences are not translator-friendly\n * @param ast AST\n */\nexport function hoistSelectors(\n  ast: MessageFormatElement[]\n): MessageFormatElement[] {\n  for (let i = 0; i < ast.length; i++) {\n    const el = ast[i]\n    if (isPluralOrSelectElement(el)) {\n      return [hoistPluralOrSelectElement(ast, el, i)]\n    }\n    if (isTagElement(el) && findPluralOrSelectElement([el])) {\n      throw new Error(\n        'Cannot hoist plural/select within a tag element. Please put the tag element inside each plural/select option'\n      )\n    }\n  }\n  return ast\n}\n\n/**\n * Collect all variables in an AST to Record<string, TYPE>\n * @param ast AST to collect variables from\n * @param vars Record of variable name to variable type\n */\nfunction collectVariables(\n  ast: MessageFormatElement[],\n  vars: Map<string, TYPE> = new Map<string, TYPE>()\n): void {\n  ast.forEach(el => {\n    if (\n      isArgumentElement(el) ||\n      isDateElement(el) ||\n      isTimeElement(el) ||\n      isNumberElement(el)\n    ) {\n      // If the variable was already registered as a plural/select, it's normal\n      // for it to also appear inside as number/date/time/argument — not a conflict.\n      if (vars.has(el.value)) {\n        const existingType = vars.get(el.value)!\n        if (\n          existingType !== el.type &&\n          existingType !== TYPE.plural &&\n          existingType !== TYPE.select\n        ) {\n          throw new Error(`Variable ${el.value} has conflicting types`)\n        }\n      } else {\n        vars.set(el.value, el.type)\n      }\n    }\n\n    if (isPluralElement(el) || isSelectElement(el)) {\n      vars.set(el.value, el.type)\n      Object.keys(el.options).forEach(k => {\n        collectVariables(el.options[k].value, vars)\n      })\n    }\n\n    if (isTagElement(el)) {\n      vars.set(el.value, el.type)\n      collectVariables(el.children, vars)\n    }\n  })\n}\n\ninterface IsStructurallySameResult {\n  error?: Error\n  success: boolean\n}\n\n/**\n * Check if 2 ASTs are structurally the same. This primarily means that\n * they have the same variables with the same type\n * @param a\n * @param b\n * @returns\n */\nexport function isStructurallySame(\n  a: MessageFormatElement[],\n  b: MessageFormatElement[]\n): IsStructurallySameResult {\n  const aVars = new Map<string, TYPE>()\n  const bVars = new Map<string, TYPE>()\n  collectVariables(a, aVars)\n  collectVariables(b, bVars)\n\n  if (aVars.size !== bVars.size) {\n    return {\n      success: false,\n      error: new Error(\n        `Different number of variables: [${Array.from(aVars.keys()).join(', ')}] vs [${Array.from(bVars.keys()).join(', ')}]`\n      ),\n    }\n  }\n\n  return Array.from(aVars.entries()).reduce<IsStructurallySameResult>(\n    (result, [key, type]) => {\n      if (!result.success) {\n        return result\n      }\n      const bType = bVars.get(key)\n      if (bType == null) {\n        return {\n          success: false,\n          error: new Error(`Missing variable ${key} in message`),\n        }\n      }\n      if (bType !== type) {\n        return {\n          success: false,\n          error: new Error(\n            `Variable ${key} has conflicting types: ${TYPE[type]} vs ${TYPE[bType]}`\n          ),\n        }\n      }\n      return result\n    },\n    {success: true}\n  )\n}\n"],"mappings":";AAOA,IAAY,OAAL,yBAAA,MAAA;;;;CAIL,KAAA,KAAA,aAAA,KAAA;;;;CAIA,KAAA,KAAA,cAAA,KAAA;;;;CAIA,KAAA,KAAA,YAAA,KAAA;;;;CAIA,KAAA,KAAA,UAAA,KAAA;;;;CAIA,KAAA,KAAA,UAAA,KAAA;;;;CAIA,KAAA,KAAA,YAAA,KAAA;;;;CAIA,KAAA,KAAA,YAAA,KAAA;;;;;CAKA,KAAA,KAAA,WAAA,KAAA;;;;CAIA,KAAA,KAAA,SAAA,KAAA;;AACF,EAAA,CAAA,CAAA;AAwGA,SAAgB,kBACd,IACuB;CACvB,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,gBAAgB,IAA+C;CAC7E,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,cAAc,IAA6C;CACzE,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,cAAc,IAA6C;CACzE,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,gBAAgB,IAA+C;CAC7E,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,gBAAgB,IAA+C;CAC7E,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,eAAe,IAA8C;CAC3E,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,aAAa,IAA4C;CACvE,OAAO,GAAG,SAAA;AACZ;;;AC9JA,SAAS,UAAa,KAAW;CAC/B,IAAI,MAAM,QAAQ,GAAG,GAEnB,OAAO,IAAI,IAAI,SAAS;CAE1B,IAAI,QAAQ,QAAQ,OAAO,QAAQ,UAEjC,OAAO,OAAO,KAAK,GAAG,EAAE,QAAQ,QAAQ,MAAM;EAE5C,OAAO,KAAK,UAAU,IAAI,EAAE;EAC5B,OAAO;CACT,GAAG,CAAC,CAAC;CAEP,OAAO;AACT;;;;;;;AAQA,SAAS,yBACP,KACA,cACwB;CACxB,OAAO,IAAI,KAAI,OAAM;EACnB,IAAI,eAAe,EAAE,GAEnB,OAAO;GACL,MAAA;GACA,OAAO;GACP,OAAO;GACP,UAAU,GAAG;EACf;EAEF,IAAI,gBAAgB,EAAE,KAAK,gBAAgB,EAAE,GAAG;GAE9C,MAAM,aAAmD,CAAC;GAC1D,KAAK,MAAM,OAAO,OAAO,KAAK,GAAG,OAAO,GACtC,WAAW,OAAO,EAChB,OAAO,yBAAyB,GAAG,QAAQ,KAAK,OAAO,YAAY,EACrE;GAEF,OAAO;IAAC,GAAG;IAAI,SAAS;GAAU;EACpC;EACA,IAAI,aAAa,EAAE,GACjB,OAAO;GACL,GAAG;GACH,UAAU,yBAAyB,GAAG,UAAU,YAAY;EAC9D;EAEF,OAAO;CACT,CAAC;AACH;AAEA,SAAS,2BACP,KACA,IACA,kBACA;CAEA,MAAM,SAAS,UAAU,EAAE;CAC3B,MAAM,EAAC,YAAW;CAGlB,MAAM,gBAAgB,IAAI,MAAM,mBAAmB,CAAC;CACpD,MAAM,8BAA8B,cAAc,KAChD,uBACF;CAEA,OAAO,UAAU,OAAO,KAAK,OAAO,EAAE,QACnC,KAA2C,MAAM;EAChD,IAAI,cAAc,QAAQ,GAAG;EAI7B,IAAI,+BAA+B,gBAAgB,EAAE,GACnD,cAAc,yBAAyB,aAAa,GAAG,KAAK;EAQ9D,IAAI,KAAK,EACP,OANe,eAAe;GAC9B,GAAG,IAAI,MAAM,GAAG,gBAAgB;GAChC,GAAG;GACH,GAAG;EACL,CAEgB,EAChB;EACA,OAAO;CACT,GACA,CAAC,CACH;CACA,OAAO;AACT;AAEA,SAAS,wBACP,IACqC;CACrC,OAAO,gBAAgB,EAAE,KAAK,gBAAgB,EAAE;AAClD;AAEA,SAAS,0BAA0B,KAAsC;CACvE,OAAO,CAAC,CAAC,IAAI,MAAK,OAAM;EACtB,IAAI,wBAAwB,EAAE,GAC5B,OAAO;EAET,IAAI,aAAa,EAAE,GACjB,OAAO,0BAA0B,GAAG,QAAQ;EAE9C,OAAO;CACT,CAAC;AACH;;;;;;;;;;;;AAaA,SAAgB,eACd,KACwB;CACxB,KAAK,IAAI,IAAI,GAAG,IAAI,IAAI,QAAQ,KAAK;EACnC,MAAM,KAAK,IAAI;EACf,IAAI,wBAAwB,EAAE,GAC5B,OAAO,CAAC,2BAA2B,KAAK,IAAI,CAAC,CAAC;EAEhD,IAAI,aAAa,EAAE,KAAK,0BAA0B,CAAC,EAAE,CAAC,GACpD,MAAM,IAAI,MACR,8GACF;CAEJ;CACA,OAAO;AACT;;;;;;AAOA,SAAS,iBACP,KACA,uBAA0B,IAAI,IAAkB,GAC1C;CACN,IAAI,SAAQ,OAAM;EAChB,IACE,kBAAkB,EAAE,KACpB,cAAc,EAAE,KAChB,cAAc,EAAE,KAChB,gBAAgB,EAAE,GAIlB,IAAI,KAAK,IAAI,GAAG,KAAK,GAAG;GACtB,MAAM,eAAe,KAAK,IAAI,GAAG,KAAK;GACtC,IACE,iBAAiB,GAAG,QACpB,iBAAA,KACA,iBAAA,GAEA,MAAM,IAAI,MAAM,YAAY,GAAG,MAAM,uBAAuB;EAEhE,OACE,KAAK,IAAI,GAAG,OAAO,GAAG,IAAI;EAI9B,IAAI,gBAAgB,EAAE,KAAK,gBAAgB,EAAE,GAAG;GAC9C,KAAK,IAAI,GAAG,OAAO,GAAG,IAAI;GAC1B,OAAO,KAAK,GAAG,OAAO,EAAE,SAAQ,MAAK;IACnC,iBAAiB,GAAG,QAAQ,GAAG,OAAO,IAAI;GAC5C,CAAC;EACH;EAEA,IAAI,aAAa,EAAE,GAAG;GACpB,KAAK,IAAI,GAAG,OAAO,GAAG,IAAI;GAC1B,iBAAiB,GAAG,UAAU,IAAI;EACpC;CACF,CAAC;AACH;;;;;;;;AAcA,SAAgB,mBACd,GACA,GAC0B;CAC1B,MAAM,wBAAQ,IAAI,IAAkB;CACpC,MAAM,wBAAQ,IAAI,IAAkB;CACpC,iBAAiB,GAAG,KAAK;CACzB,iBAAiB,GAAG,KAAK;CAEzB,IAAI,MAAM,SAAS,MAAM,MACvB,OAAO;EACL,SAAS;EACT,uBAAO,IAAI,MACT,mCAAmC,MAAM,KAAK,MAAM,KAAK,CAAC,EAAE,KAAK,IAAI,EAAE,QAAQ,MAAM,KAAK,MAAM,KAAK,CAAC,EAAE,KAAK,IAAI,EAAE,EACrH;CACF;CAGF,OAAO,MAAM,KAAK,MAAM,QAAQ,CAAC,EAAE,QAChC,QAAQ,CAAC,KAAK,UAAU;EACvB,IAAI,CAAC,OAAO,SACV,OAAO;EAET,MAAM,QAAQ,MAAM,IAAI,GAAG;EAC3B,IAAI,SAAS,MACX,OAAO;GACL,SAAS;GACT,uBAAO,IAAI,MAAM,oBAAoB,IAAI,YAAY;EACvD;EAEF,IAAI,UAAU,MACZ,OAAO;GACL,SAAS;GACT,uBAAO,IAAI,MACT,YAAY,IAAI,0BAA0B,KAAK,MAAM,MAAM,KAAK,QAClE;EACF;EAEF,OAAO;CACT,GACA,EAAC,SAAS,KAAI,CAChB;AACF"}

no-parser.js

@@ -51,37 +51,37 @@ //#region packages/icu-messageformat-parser/types.ts
 function isLiteralElement(el) {
-	return el.type === TYPE.literal;
+	return el.type === 0;
 }
 function isArgumentElement(el) {
-	return el.type === TYPE.argument;
+	return el.type === 1;
 }
 function isNumberElement(el) {
-	return el.type === TYPE.number;
+	return el.type === 2;
 }
 function isDateElement(el) {
-	return el.type === TYPE.date;
+	return el.type === 3;
 }
 function isTimeElement(el) {
-	return el.type === TYPE.time;
+	return el.type === 4;
 }
 function isSelectElement(el) {
-	return el.type === TYPE.select;
+	return el.type === 5;
 }
 function isPluralElement(el) {
-	return el.type === TYPE.plural;
+	return el.type === 6;
 }
 function isPoundElement(el) {
-	return el.type === TYPE.pound;
+	return el.type === 7;
 }
 function isTagElement(el) {
-	return el.type === TYPE.tag;
+	return el.type === 8;
 }
 function isNumberSkeleton(el) {
-	return !!(el && typeof el === "object" && el.type === SKELETON_TYPE.number);
+	return !!(el && typeof el === "object" && el.type === 0);
 }
 function isDateTimeSkeleton(el) {
-	return !!(el && typeof el === "object" && el.type === SKELETON_TYPE.dateTime);
+	return !!(el && typeof el === "object" && el.type === 1);
 }
 function createLiteralElement(value) {
 	return {
-		type: TYPE.literal,
+		type: 0,
 		value
@@ -92,3 +92,3 @@ };
 	return {
-		type: TYPE.number,
+		type: 2,
 		value,
@@ -109,3 +109,3 @@ style
 			const existingType = vars.get(el.value);
-			if (existingType !== el.type && existingType !== TYPE.plural && existingType !== TYPE.select) throw new Error(`Variable ${el.value} has conflicting types`);
+			if (existingType !== el.type && existingType !== 6 && existingType !== 5) throw new Error(`Variable ${el.value} has conflicting types`);
 		} else vars.set(el.value, el.type);
@@ -112,0 +112,0 @@ if (isPluralElement(el) || isSelectElement(el)) {

no-parser.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"no-parser.js","names":[],"sources":["../types.ts","../manipulator.ts","../no-parser.ts"],"sourcesContent":["import type {NumberFormatOptions} from '#packages/ecma402-abstract/types/number.js'\nimport {type NumberSkeletonToken} from '@formatjs/icu-skeleton-parser'\n\nexport interface ExtendedNumberFormatOptions extends NumberFormatOptions {\n  scale?: number\n}\n\nexport enum TYPE {\n  /**\n   * Raw text\n   */\n  literal,\n  /**\n   * Variable w/o any format, e.g `var` in `this is a {var}`\n   */\n  argument,\n  /**\n   * Variable w/ number format\n   */\n  number,\n  /**\n   * Variable w/ date format\n   */\n  date,\n  /**\n   * Variable w/ time format\n   */\n  time,\n  /**\n   * Variable w/ select format\n   */\n  select,\n  /**\n   * Variable w/ plural format\n   */\n  plural,\n  /**\n   * Only possible within plural argument.\n   * This is the `#` symbol that will be substituted with the count.\n   */\n  pound,\n  /**\n   * XML-like tag\n   */\n  tag,\n}\n\nexport enum SKELETON_TYPE {\n  number,\n  dateTime,\n}\n\nexport interface LocationDetails {\n  offset: number\n  line: number\n  column: number\n}\nexport interface Location {\n  start: LocationDetails\n  end: LocationDetails\n}\n\nexport interface BaseElement<T extends TYPE> {\n  type: T\n  value: string\n  location?: Location\n}\n\nexport type LiteralElement = BaseElement<TYPE.literal>\nexport type ArgumentElement = BaseElement<TYPE.argument>\nexport interface TagElement extends BaseElement<TYPE.tag> {\n  children: MessageFormatElement[]\n}\n\nexport interface SimpleFormatElement<\n  T extends TYPE,\n  S extends Skeleton,\n> extends BaseElement<T> {\n  style?: string | S | null\n}\n\nexport type NumberElement = SimpleFormatElement<TYPE.number, NumberSkeleton>\nexport type DateElement = SimpleFormatElement<TYPE.date, DateTimeSkeleton>\nexport type TimeElement = SimpleFormatElement<TYPE.time, DateTimeSkeleton>\n\nexport type ValidPluralRule =\n  | 'zero'\n  | 'one'\n  | 'two'\n  | 'few'\n  | 'many'\n  | 'other'\n  | string\n\nexport interface PluralOrSelectOption {\n  value: MessageFormatElement[]\n  location?: Location\n}\n\nexport interface SelectElement extends BaseElement<TYPE.select> {\n  options: Record<string, PluralOrSelectOption>\n}\n\nexport interface PluralElement extends BaseElement<TYPE.plural> {\n  options: Record<ValidPluralRule, PluralOrSelectOption>\n  offset: number\n  pluralType: Intl.PluralRulesOptions['type']\n}\n\nexport interface PoundElement {\n  type: TYPE.pound\n  location?: Location\n}\n\nexport type MessageFormatElement =\n  | ArgumentElement\n  | DateElement\n  | LiteralElement\n  | NumberElement\n  | PluralElement\n  | PoundElement\n  | SelectElement\n  | TagElement\n  | TimeElement\n\nexport interface NumberSkeleton {\n  type: SKELETON_TYPE.number\n  tokens: NumberSkeletonToken[]\n  location?: Location\n  parsedOptions: ExtendedNumberFormatOptions\n}\n\nexport interface DateTimeSkeleton {\n  type: SKELETON_TYPE.dateTime\n  pattern: string\n  location?: Location\n  parsedOptions: Intl.DateTimeFormatOptions\n}\n\nexport type Skeleton = NumberSkeleton | DateTimeSkeleton\n\n/**\n * Type Guards\n */\nexport function isLiteralElement(\n  el: MessageFormatElement\n): el is LiteralElement {\n  return el.type === TYPE.literal\n}\nexport function isArgumentElement(\n  el: MessageFormatElement\n): el is ArgumentElement {\n  return el.type === TYPE.argument\n}\nexport function isNumberElement(el: MessageFormatElement): el is NumberElement {\n  return el.type === TYPE.number\n}\nexport function isDateElement(el: MessageFormatElement): el is DateElement {\n  return el.type === TYPE.date\n}\nexport function isTimeElement(el: MessageFormatElement): el is TimeElement {\n  return el.type === TYPE.time\n}\nexport function isSelectElement(el: MessageFormatElement): el is SelectElement {\n  return el.type === TYPE.select\n}\nexport function isPluralElement(el: MessageFormatElement): el is PluralElement {\n  return el.type === TYPE.plural\n}\nexport function isPoundElement(el: MessageFormatElement): el is PoundElement {\n  return el.type === TYPE.pound\n}\nexport function isTagElement(el: MessageFormatElement): el is TagElement {\n  return el.type === TYPE.tag\n}\nexport function isNumberSkeleton(\n  el: NumberElement['style'] | Skeleton\n): el is NumberSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.number)\n}\nexport function isDateTimeSkeleton(\n  el?: DateElement['style'] | TimeElement['style'] | Skeleton\n): el is DateTimeSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.dateTime)\n}\n\nexport function createLiteralElement(value: string): LiteralElement {\n  return {\n    type: TYPE.literal,\n    value,\n  }\n}\n\nexport function createNumberElement(\n  value: string,\n  style?: string | null\n): NumberElement {\n  return {\n    type: TYPE.number,\n    value,\n    style,\n  }\n}\n","import {\n  isArgumentElement,\n  isDateElement,\n  isNumberElement,\n  isPluralElement,\n  isPoundElement,\n  isSelectElement,\n  isTagElement,\n  isTimeElement,\n  type MessageFormatElement,\n  type PluralElement,\n  type PluralOrSelectOption,\n  type SelectElement,\n  TYPE,\n} from '#packages/icu-messageformat-parser/types.js'\n\nfunction cloneDeep<T>(obj: T): T {\n  if (Array.isArray(obj)) {\n    // @ts-expect-error meh\n    return obj.map(cloneDeep)\n  }\n  if (obj !== null && typeof obj === 'object') {\n    // @ts-expect-error meh\n    return Object.keys(obj).reduce((cloned, k) => {\n      // @ts-expect-error meh\n      cloned[k] = cloneDeep(obj[k])\n      return cloned\n    }, {})\n  }\n  return obj\n}\n\n/**\n * Replace pound elements with number elements referencing the given variable.\n * This is needed when nesting plurals - the # in the outer plural should become\n * an explicit variable reference when nested inside another plural.\n * GH #4202\n */\nfunction replacePoundWithArgument(\n  ast: MessageFormatElement[],\n  variableName: string\n): MessageFormatElement[] {\n  return ast.map(el => {\n    if (isPoundElement(el)) {\n      // Replace # with {variableName, number}\n      return {\n        type: TYPE.number,\n        value: variableName,\n        style: null,\n        location: el.location,\n      }\n    }\n    if (isPluralElement(el) || isSelectElement(el)) {\n      // Recursively process options\n      const newOptions: Record<string, PluralOrSelectOption> = {}\n      for (const key of Object.keys(el.options)) {\n        newOptions[key] = {\n          value: replacePoundWithArgument(el.options[key].value, variableName),\n        }\n      }\n      return {...el, options: newOptions}\n    }\n    if (isTagElement(el)) {\n      return {\n        ...el,\n        children: replacePoundWithArgument(el.children, variableName),\n      }\n    }\n    return el\n  })\n}\n\nfunction hoistPluralOrSelectElement(\n  ast: MessageFormatElement[],\n  el: PluralElement | SelectElement,\n  positionToInject: number\n) {\n  // pull this out of the ast and move it to the top\n  const cloned = cloneDeep(el)\n  const {options} = cloned\n\n  // GH #4202: Check if there are other plural/select elements after this one\n  const afterElements = ast.slice(positionToInject + 1)\n  const hasSubsequentPluralOrSelect = afterElements.some(\n    isPluralOrSelectElement\n  )\n\n  cloned.options = Object.keys(options).reduce(\n    (all: Record<string, PluralOrSelectOption>, k) => {\n      let optionValue = options[k].value\n\n      // GH #4202: If there are subsequent plurals/selects and this is a plural,\n      // replace # with explicit variable reference to avoid ambiguity\n      if (hasSubsequentPluralOrSelect && isPluralElement(el)) {\n        optionValue = replacePoundWithArgument(optionValue, el.value)\n      }\n\n      const newValue = hoistSelectors([\n        ...ast.slice(0, positionToInject),\n        ...optionValue,\n        ...afterElements,\n      ])\n      all[k] = {\n        value: newValue,\n      }\n      return all\n    },\n    {}\n  )\n  return cloned\n}\n\nfunction isPluralOrSelectElement(\n  el: MessageFormatElement\n): el is PluralElement | SelectElement {\n  return isPluralElement(el) || isSelectElement(el)\n}\n\nfunction findPluralOrSelectElement(ast: MessageFormatElement[]): boolean {\n  return !!ast.find(el => {\n    if (isPluralOrSelectElement(el)) {\n      return true\n    }\n    if (isTagElement(el)) {\n      return findPluralOrSelectElement(el.children)\n    }\n    return false\n  })\n}\n\n/**\n * Hoist all selectors to the beginning of the AST & flatten the\n * resulting options. E.g:\n * \"I have {count, plural, one{a dog} other{many dogs}}\"\n * becomes \"{count, plural, one{I have a dog} other{I have many dogs}}\".\n * If there are multiple selectors, the order of which one is hoisted 1st\n * is non-deterministic.\n * The goal is to provide as many full sentences as possible since fragmented\n * sentences are not translator-friendly\n * @param ast AST\n */\nexport function hoistSelectors(\n  ast: MessageFormatElement[]\n): MessageFormatElement[] {\n  for (let i = 0; i < ast.length; i++) {\n    const el = ast[i]\n    if (isPluralOrSelectElement(el)) {\n      return [hoistPluralOrSelectElement(ast, el, i)]\n    }\n    if (isTagElement(el) && findPluralOrSelectElement([el])) {\n      throw new Error(\n        'Cannot hoist plural/select within a tag element. Please put the tag element inside each plural/select option'\n      )\n    }\n  }\n  return ast\n}\n\n/**\n * Collect all variables in an AST to Record<string, TYPE>\n * @param ast AST to collect variables from\n * @param vars Record of variable name to variable type\n */\nfunction collectVariables(\n  ast: MessageFormatElement[],\n  vars: Map<string, TYPE> = new Map<string, TYPE>()\n): void {\n  ast.forEach(el => {\n    if (\n      isArgumentElement(el) ||\n      isDateElement(el) ||\n      isTimeElement(el) ||\n      isNumberElement(el)\n    ) {\n      // If the variable was already registered as a plural/select, it's normal\n      // for it to also appear inside as number/date/time/argument — not a conflict.\n      if (vars.has(el.value)) {\n        const existingType = vars.get(el.value)!\n        if (\n          existingType !== el.type &&\n          existingType !== TYPE.plural &&\n          existingType !== TYPE.select\n        ) {\n          throw new Error(`Variable ${el.value} has conflicting types`)\n        }\n      } else {\n        vars.set(el.value, el.type)\n      }\n    }\n\n    if (isPluralElement(el) || isSelectElement(el)) {\n      vars.set(el.value, el.type)\n      Object.keys(el.options).forEach(k => {\n        collectVariables(el.options[k].value, vars)\n      })\n    }\n\n    if (isTagElement(el)) {\n      vars.set(el.value, el.type)\n      collectVariables(el.children, vars)\n    }\n  })\n}\n\ninterface IsStructurallySameResult {\n  error?: Error\n  success: boolean\n}\n\n/**\n * Check if 2 ASTs are structurally the same. This primarily means that\n * they have the same variables with the same type\n * @param a\n * @param b\n * @returns\n */\nexport function isStructurallySame(\n  a: MessageFormatElement[],\n  b: MessageFormatElement[]\n): IsStructurallySameResult {\n  const aVars = new Map<string, TYPE>()\n  const bVars = new Map<string, TYPE>()\n  collectVariables(a, aVars)\n  collectVariables(b, bVars)\n\n  if (aVars.size !== bVars.size) {\n    return {\n      success: false,\n      error: new Error(\n        `Different number of variables: [${Array.from(aVars.keys()).join(', ')}] vs [${Array.from(bVars.keys()).join(', ')}]`\n      ),\n    }\n  }\n\n  return Array.from(aVars.entries()).reduce<IsStructurallySameResult>(\n    (result, [key, type]) => {\n      if (!result.success) {\n        return result\n      }\n      const bType = bVars.get(key)\n      if (bType == null) {\n        return {\n          success: false,\n          error: new Error(`Missing variable ${key} in message`),\n        }\n      }\n      if (bType !== type) {\n        return {\n          success: false,\n          error: new Error(\n            `Variable ${key} has conflicting types: ${TYPE[type]} vs ${TYPE[bType]}`\n          ),\n        }\n      }\n      return result\n    },\n    {success: true}\n  )\n}\n","export function parse(): void {\n  throw new Error(\n    \"You're trying to format an uncompiled message with react-intl without parser, please import from 'react-intl' instead\"\n  )\n}\nexport * from '#packages/icu-messageformat-parser/types.js'\nexport const _Parser = undefined\nexport {isStructurallySame} from '#packages/icu-messageformat-parser/manipulator.js'\n"],"mappings":";AAOA,IAAY,OAAL,yBAAA,MAAA;;;;AAIL,MAAA,KAAA,aAAA,KAAA;;;;AAIA,MAAA,KAAA,cAAA,KAAA;;;;AAIA,MAAA,KAAA,YAAA,KAAA;;;;AAIA,MAAA,KAAA,UAAA,KAAA;;;;AAIA,MAAA,KAAA,UAAA,KAAA;;;;AAIA,MAAA,KAAA,YAAA,KAAA;;;;AAIA,MAAA,KAAA,YAAA,KAAA;;;;;AAKA,MAAA,KAAA,WAAA,KAAA;;;;AAIA,MAAA,KAAA,SAAA,KAAA;;KACD;AAED,IAAY,gBAAL,yBAAA,eAAA;AACL,eAAA,cAAA,YAAA,KAAA;AACA,eAAA,cAAA,cAAA,KAAA;;KACD;;;;AA8FD,SAAgB,iBACd,IACsB;AACtB,QAAO,GAAG,SAAS,KAAK;;AAE1B,SAAgB,kBACd,IACuB;AACvB,QAAO,GAAG,SAAS,KAAK;;AAE1B,SAAgB,gBAAgB,IAA+C;AAC7E,QAAO,GAAG,SAAS,KAAK;;AAE1B,SAAgB,cAAc,IAA6C;AACzE,QAAO,GAAG,SAAS,KAAK;;AAE1B,SAAgB,cAAc,IAA6C;AACzE,QAAO,GAAG,SAAS,KAAK;;AAE1B,SAAgB,gBAAgB,IAA+C;AAC7E,QAAO,GAAG,SAAS,KAAK;;AAE1B,SAAgB,gBAAgB,IAA+C;AAC7E,QAAO,GAAG,SAAS,KAAK;;AAE1B,SAAgB,eAAe,IAA8C;AAC3E,QAAO,GAAG,SAAS,KAAK;;AAE1B,SAAgB,aAAa,IAA4C;AACvE,QAAO,GAAG,SAAS,KAAK;;AAE1B,SAAgB,iBACd,IACsB;AACtB,QAAO,CAAC,EAAE,MAAM,OAAO,OAAO,YAAY,GAAG,SAAS,cAAc;;AAEtE,SAAgB,mBACd,IACwB;AACxB,QAAO,CAAC,EAAE,MAAM,OAAO,OAAO,YAAY,GAAG,SAAS,cAAc;;AAGtE,SAAgB,qBAAqB,OAA+B;AAClE,QAAO;EACL,MAAM,KAAK;EACX;EACD;;AAGH,SAAgB,oBACd,OACA,OACe;AACf,QAAO;EACL,MAAM,KAAK;EACX;EACA;EACD;;;;;;;;;ACtCH,SAAS,iBACP,KACA,uBAA0B,IAAI,KAAmB,EAC3C;AACN,KAAI,SAAQ,OAAM;AAChB,MACE,kBAAkB,GAAG,IACrB,cAAc,GAAG,IACjB,cAAc,GAAG,IACjB,gBAAgB,GAAG,CAInB,KAAI,KAAK,IAAI,GAAG,MAAM,EAAE;GACtB,MAAM,eAAe,KAAK,IAAI,GAAG,MAAM;AACvC,OACE,iBAAiB,GAAG,QACpB,iBAAiB,KAAK,UACtB,iBAAiB,KAAK,OAEtB,OAAM,IAAI,MAAM,YAAY,GAAG,MAAM,wBAAwB;QAG/D,MAAK,IAAI,GAAG,OAAO,GAAG,KAAK;AAI/B,MAAI,gBAAgB,GAAG,IAAI,gBAAgB,GAAG,EAAE;AAC9C,QAAK,IAAI,GAAG,OAAO,GAAG,KAAK;AAC3B,UAAO,KAAK,GAAG,QAAQ,CAAC,SAAQ,MAAK;AACnC,qBAAiB,GAAG,QAAQ,GAAG,OAAO,KAAK;KAC3C;;AAGJ,MAAI,aAAa,GAAG,EAAE;AACpB,QAAK,IAAI,GAAG,OAAO,GAAG,KAAK;AAC3B,oBAAiB,GAAG,UAAU,KAAK;;GAErC;;;;;;;;;AAeJ,SAAgB,mBACd,GACA,GAC0B;CAC1B,MAAM,wBAAQ,IAAI,KAAmB;CACrC,MAAM,wBAAQ,IAAI,KAAmB;AACrC,kBAAiB,GAAG,MAAM;AAC1B,kBAAiB,GAAG,MAAM;AAE1B,KAAI,MAAM,SAAS,MAAM,KACvB,QAAO;EACL,SAAS;EACT,uBAAO,IAAI,MACT,mCAAmC,MAAM,KAAK,MAAM,MAAM,CAAC,CAAC,KAAK,KAAK,CAAC,QAAQ,MAAM,KAAK,MAAM,MAAM,CAAC,CAAC,KAAK,KAAK,CAAC,GACpH;EACF;AAGH,QAAO,MAAM,KAAK,MAAM,SAAS,CAAC,CAAC,QAChC,QAAQ,CAAC,KAAK,UAAU;AACvB,MAAI,CAAC,OAAO,QACV,QAAO;EAET,MAAM,QAAQ,MAAM,IAAI,IAAI;AAC5B,MAAI,SAAS,KACX,QAAO;GACL,SAAS;GACT,uBAAO,IAAI,MAAM,oBAAoB,IAAI,aAAa;GACvD;AAEH,MAAI,UAAU,KACZ,QAAO;GACL,SAAS;GACT,uBAAO,IAAI,MACT,YAAY,IAAI,0BAA0B,KAAK,MAAM,MAAM,KAAK,SACjE;GACF;AAEH,SAAO;IAET,EAAC,SAAS,MAAK,CAChB;;;;ACjQH,SAAgB,QAAc;AAC5B,OAAM,IAAI,MACR,wHACD;;AAGH,MAAa,UAAU,KAAA"}
+{"version":3,"file":"no-parser.js","names":[],"sources":["../types.ts","../manipulator.ts","../no-parser.ts"],"sourcesContent":["import type {NumberFormatOptions} from '#packages/ecma402-abstract/types/number.js'\nimport {type NumberSkeletonToken} from '@formatjs/icu-skeleton-parser'\n\nexport interface ExtendedNumberFormatOptions extends NumberFormatOptions {\n  scale?: number\n}\n\nexport enum TYPE {\n  /**\n   * Raw text\n   */\n  literal,\n  /**\n   * Variable w/o any format, e.g `var` in `this is a {var}`\n   */\n  argument,\n  /**\n   * Variable w/ number format\n   */\n  number,\n  /**\n   * Variable w/ date format\n   */\n  date,\n  /**\n   * Variable w/ time format\n   */\n  time,\n  /**\n   * Variable w/ select format\n   */\n  select,\n  /**\n   * Variable w/ plural format\n   */\n  plural,\n  /**\n   * Only possible within plural argument.\n   * This is the `#` symbol that will be substituted with the count.\n   */\n  pound,\n  /**\n   * XML-like tag\n   */\n  tag,\n}\n\nexport enum SKELETON_TYPE {\n  number,\n  dateTime,\n}\n\nexport interface LocationDetails {\n  offset: number\n  line: number\n  column: number\n}\nexport interface Location {\n  start: LocationDetails\n  end: LocationDetails\n}\n\nexport interface BaseElement<T extends TYPE> {\n  type: T\n  value: string\n  location?: Location\n}\n\nexport type LiteralElement = BaseElement<TYPE.literal>\nexport type ArgumentElement = BaseElement<TYPE.argument>\nexport interface TagElement extends BaseElement<TYPE.tag> {\n  children: MessageFormatElement[]\n}\n\nexport interface SimpleFormatElement<\n  T extends TYPE,\n  S extends Skeleton,\n> extends BaseElement<T> {\n  style?: string | S | null\n}\n\nexport type NumberElement = SimpleFormatElement<TYPE.number, NumberSkeleton>\nexport type DateElement = SimpleFormatElement<TYPE.date, DateTimeSkeleton>\nexport type TimeElement = SimpleFormatElement<TYPE.time, DateTimeSkeleton>\n\nexport type ValidPluralRule =\n  | 'zero'\n  | 'one'\n  | 'two'\n  | 'few'\n  | 'many'\n  | 'other'\n  | string\n\nexport interface PluralOrSelectOption {\n  value: MessageFormatElement[]\n  location?: Location\n}\n\nexport interface SelectElement extends BaseElement<TYPE.select> {\n  options: Record<string, PluralOrSelectOption>\n}\n\nexport interface PluralElement extends BaseElement<TYPE.plural> {\n  options: Record<ValidPluralRule, PluralOrSelectOption>\n  offset: number\n  pluralType: Intl.PluralRulesOptions['type']\n}\n\nexport interface PoundElement {\n  type: TYPE.pound\n  location?: Location\n}\n\nexport type MessageFormatElement =\n  | ArgumentElement\n  | DateElement\n  | LiteralElement\n  | NumberElement\n  | PluralElement\n  | PoundElement\n  | SelectElement\n  | TagElement\n  | TimeElement\n\nexport interface NumberSkeleton {\n  type: SKELETON_TYPE.number\n  tokens: NumberSkeletonToken[]\n  location?: Location\n  parsedOptions: ExtendedNumberFormatOptions\n}\n\nexport interface DateTimeSkeleton {\n  type: SKELETON_TYPE.dateTime\n  pattern: string\n  location?: Location\n  parsedOptions: Intl.DateTimeFormatOptions\n}\n\nexport type Skeleton = NumberSkeleton | DateTimeSkeleton\n\n/**\n * Type Guards\n */\nexport function isLiteralElement(\n  el: MessageFormatElement\n): el is LiteralElement {\n  return el.type === TYPE.literal\n}\nexport function isArgumentElement(\n  el: MessageFormatElement\n): el is ArgumentElement {\n  return el.type === TYPE.argument\n}\nexport function isNumberElement(el: MessageFormatElement): el is NumberElement {\n  return el.type === TYPE.number\n}\nexport function isDateElement(el: MessageFormatElement): el is DateElement {\n  return el.type === TYPE.date\n}\nexport function isTimeElement(el: MessageFormatElement): el is TimeElement {\n  return el.type === TYPE.time\n}\nexport function isSelectElement(el: MessageFormatElement): el is SelectElement {\n  return el.type === TYPE.select\n}\nexport function isPluralElement(el: MessageFormatElement): el is PluralElement {\n  return el.type === TYPE.plural\n}\nexport function isPoundElement(el: MessageFormatElement): el is PoundElement {\n  return el.type === TYPE.pound\n}\nexport function isTagElement(el: MessageFormatElement): el is TagElement {\n  return el.type === TYPE.tag\n}\nexport function isNumberSkeleton(\n  el: NumberElement['style'] | Skeleton\n): el is NumberSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.number)\n}\nexport function isDateTimeSkeleton(\n  el?: DateElement['style'] | TimeElement['style'] | Skeleton\n): el is DateTimeSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.dateTime)\n}\n\nexport function createLiteralElement(value: string): LiteralElement {\n  return {\n    type: TYPE.literal,\n    value,\n  }\n}\n\nexport function createNumberElement(\n  value: string,\n  style?: string | null\n): NumberElement {\n  return {\n    type: TYPE.number,\n    value,\n    style,\n  }\n}\n","import {\n  isArgumentElement,\n  isDateElement,\n  isNumberElement,\n  isPluralElement,\n  isPoundElement,\n  isSelectElement,\n  isTagElement,\n  isTimeElement,\n  type MessageFormatElement,\n  type PluralElement,\n  type PluralOrSelectOption,\n  type SelectElement,\n  TYPE,\n} from '#packages/icu-messageformat-parser/types.js'\n\nfunction cloneDeep<T>(obj: T): T {\n  if (Array.isArray(obj)) {\n    // @ts-expect-error meh\n    return obj.map(cloneDeep)\n  }\n  if (obj !== null && typeof obj === 'object') {\n    // @ts-expect-error meh\n    return Object.keys(obj).reduce((cloned, k) => {\n      // @ts-expect-error meh\n      cloned[k] = cloneDeep(obj[k])\n      return cloned\n    }, {})\n  }\n  return obj\n}\n\n/**\n * Replace pound elements with number elements referencing the given variable.\n * This is needed when nesting plurals - the # in the outer plural should become\n * an explicit variable reference when nested inside another plural.\n * GH #4202\n */\nfunction replacePoundWithArgument(\n  ast: MessageFormatElement[],\n  variableName: string\n): MessageFormatElement[] {\n  return ast.map(el => {\n    if (isPoundElement(el)) {\n      // Replace # with {variableName, number}\n      return {\n        type: TYPE.number,\n        value: variableName,\n        style: null,\n        location: el.location,\n      }\n    }\n    if (isPluralElement(el) || isSelectElement(el)) {\n      // Recursively process options\n      const newOptions: Record<string, PluralOrSelectOption> = {}\n      for (const key of Object.keys(el.options)) {\n        newOptions[key] = {\n          value: replacePoundWithArgument(el.options[key].value, variableName),\n        }\n      }\n      return {...el, options: newOptions}\n    }\n    if (isTagElement(el)) {\n      return {\n        ...el,\n        children: replacePoundWithArgument(el.children, variableName),\n      }\n    }\n    return el\n  })\n}\n\nfunction hoistPluralOrSelectElement(\n  ast: MessageFormatElement[],\n  el: PluralElement | SelectElement,\n  positionToInject: number\n) {\n  // pull this out of the ast and move it to the top\n  const cloned = cloneDeep(el)\n  const {options} = cloned\n\n  // GH #4202: Check if there are other plural/select elements after this one\n  const afterElements = ast.slice(positionToInject + 1)\n  const hasSubsequentPluralOrSelect = afterElements.some(\n    isPluralOrSelectElement\n  )\n\n  cloned.options = Object.keys(options).reduce(\n    (all: Record<string, PluralOrSelectOption>, k) => {\n      let optionValue = options[k].value\n\n      // GH #4202: If there are subsequent plurals/selects and this is a plural,\n      // replace # with explicit variable reference to avoid ambiguity\n      if (hasSubsequentPluralOrSelect && isPluralElement(el)) {\n        optionValue = replacePoundWithArgument(optionValue, el.value)\n      }\n\n      const newValue = hoistSelectors([\n        ...ast.slice(0, positionToInject),\n        ...optionValue,\n        ...afterElements,\n      ])\n      all[k] = {\n        value: newValue,\n      }\n      return all\n    },\n    {}\n  )\n  return cloned\n}\n\nfunction isPluralOrSelectElement(\n  el: MessageFormatElement\n): el is PluralElement | SelectElement {\n  return isPluralElement(el) || isSelectElement(el)\n}\n\nfunction findPluralOrSelectElement(ast: MessageFormatElement[]): boolean {\n  return !!ast.find(el => {\n    if (isPluralOrSelectElement(el)) {\n      return true\n    }\n    if (isTagElement(el)) {\n      return findPluralOrSelectElement(el.children)\n    }\n    return false\n  })\n}\n\n/**\n * Hoist all selectors to the beginning of the AST & flatten the\n * resulting options. E.g:\n * \"I have {count, plural, one{a dog} other{many dogs}}\"\n * becomes \"{count, plural, one{I have a dog} other{I have many dogs}}\".\n * If there are multiple selectors, the order of which one is hoisted 1st\n * is non-deterministic.\n * The goal is to provide as many full sentences as possible since fragmented\n * sentences are not translator-friendly\n * @param ast AST\n */\nexport function hoistSelectors(\n  ast: MessageFormatElement[]\n): MessageFormatElement[] {\n  for (let i = 0; i < ast.length; i++) {\n    const el = ast[i]\n    if (isPluralOrSelectElement(el)) {\n      return [hoistPluralOrSelectElement(ast, el, i)]\n    }\n    if (isTagElement(el) && findPluralOrSelectElement([el])) {\n      throw new Error(\n        'Cannot hoist plural/select within a tag element. Please put the tag element inside each plural/select option'\n      )\n    }\n  }\n  return ast\n}\n\n/**\n * Collect all variables in an AST to Record<string, TYPE>\n * @param ast AST to collect variables from\n * @param vars Record of variable name to variable type\n */\nfunction collectVariables(\n  ast: MessageFormatElement[],\n  vars: Map<string, TYPE> = new Map<string, TYPE>()\n): void {\n  ast.forEach(el => {\n    if (\n      isArgumentElement(el) ||\n      isDateElement(el) ||\n      isTimeElement(el) ||\n      isNumberElement(el)\n    ) {\n      // If the variable was already registered as a plural/select, it's normal\n      // for it to also appear inside as number/date/time/argument — not a conflict.\n      if (vars.has(el.value)) {\n        const existingType = vars.get(el.value)!\n        if (\n          existingType !== el.type &&\n          existingType !== TYPE.plural &&\n          existingType !== TYPE.select\n        ) {\n          throw new Error(`Variable ${el.value} has conflicting types`)\n        }\n      } else {\n        vars.set(el.value, el.type)\n      }\n    }\n\n    if (isPluralElement(el) || isSelectElement(el)) {\n      vars.set(el.value, el.type)\n      Object.keys(el.options).forEach(k => {\n        collectVariables(el.options[k].value, vars)\n      })\n    }\n\n    if (isTagElement(el)) {\n      vars.set(el.value, el.type)\n      collectVariables(el.children, vars)\n    }\n  })\n}\n\ninterface IsStructurallySameResult {\n  error?: Error\n  success: boolean\n}\n\n/**\n * Check if 2 ASTs are structurally the same. This primarily means that\n * they have the same variables with the same type\n * @param a\n * @param b\n * @returns\n */\nexport function isStructurallySame(\n  a: MessageFormatElement[],\n  b: MessageFormatElement[]\n): IsStructurallySameResult {\n  const aVars = new Map<string, TYPE>()\n  const bVars = new Map<string, TYPE>()\n  collectVariables(a, aVars)\n  collectVariables(b, bVars)\n\n  if (aVars.size !== bVars.size) {\n    return {\n      success: false,\n      error: new Error(\n        `Different number of variables: [${Array.from(aVars.keys()).join(', ')}] vs [${Array.from(bVars.keys()).join(', ')}]`\n      ),\n    }\n  }\n\n  return Array.from(aVars.entries()).reduce<IsStructurallySameResult>(\n    (result, [key, type]) => {\n      if (!result.success) {\n        return result\n      }\n      const bType = bVars.get(key)\n      if (bType == null) {\n        return {\n          success: false,\n          error: new Error(`Missing variable ${key} in message`),\n        }\n      }\n      if (bType !== type) {\n        return {\n          success: false,\n          error: new Error(\n            `Variable ${key} has conflicting types: ${TYPE[type]} vs ${TYPE[bType]}`\n          ),\n        }\n      }\n      return result\n    },\n    {success: true}\n  )\n}\n","export function parse(): void {\n  throw new Error(\n    \"You're trying to format an uncompiled message with react-intl without parser, please import from 'react-intl' instead\"\n  )\n}\nexport * from '#packages/icu-messageformat-parser/types.js'\nexport const _Parser = undefined\nexport {isStructurallySame} from '#packages/icu-messageformat-parser/manipulator.js'\n"],"mappings":";AAOA,IAAY,OAAL,yBAAA,MAAA;;;;CAIL,KAAA,KAAA,aAAA,KAAA;;;;CAIA,KAAA,KAAA,cAAA,KAAA;;;;CAIA,KAAA,KAAA,YAAA,KAAA;;;;CAIA,KAAA,KAAA,UAAA,KAAA;;;;CAIA,KAAA,KAAA,UAAA,KAAA;;;;CAIA,KAAA,KAAA,YAAA,KAAA;;;;CAIA,KAAA,KAAA,YAAA,KAAA;;;;;CAKA,KAAA,KAAA,WAAA,KAAA;;;;CAIA,KAAA,KAAA,SAAA,KAAA;;AACF,EAAA,CAAA,CAAA;AAEA,IAAY,gBAAL,yBAAA,eAAA;CACL,cAAA,cAAA,YAAA,KAAA;CACA,cAAA,cAAA,cAAA,KAAA;;AACF,EAAA,CAAA,CAAA;;;;AA8FA,SAAgB,iBACd,IACsB;CACtB,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,kBACd,IACuB;CACvB,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,gBAAgB,IAA+C;CAC7E,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,cAAc,IAA6C;CACzE,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,cAAc,IAA6C;CACzE,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,gBAAgB,IAA+C;CAC7E,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,gBAAgB,IAA+C;CAC7E,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,eAAe,IAA8C;CAC3E,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,aAAa,IAA4C;CACvE,OAAO,GAAG,SAAA;AACZ;AACA,SAAgB,iBACd,IACsB;CACtB,OAAO,CAAC,EAAE,MAAM,OAAO,OAAO,YAAY,GAAG,SAAA;AAC/C;AACA,SAAgB,mBACd,IACwB;CACxB,OAAO,CAAC,EAAE,MAAM,OAAO,OAAO,YAAY,GAAG,SAAA;AAC/C;AAEA,SAAgB,qBAAqB,OAA+B;CAClE,OAAO;EACL,MAAA;EACA;CACF;AACF;AAEA,SAAgB,oBACd,OACA,OACe;CACf,OAAO;EACL,MAAA;EACA;EACA;CACF;AACF;;;;;;;;ACvCA,SAAS,iBACP,KACA,uBAA0B,IAAI,IAAkB,GAC1C;CACN,IAAI,SAAQ,OAAM;EAChB,IACE,kBAAkB,EAAE,KACpB,cAAc,EAAE,KAChB,cAAc,EAAE,KAChB,gBAAgB,EAAE,GAIlB,IAAI,KAAK,IAAI,GAAG,KAAK,GAAG;GACtB,MAAM,eAAe,KAAK,IAAI,GAAG,KAAK;GACtC,IACE,iBAAiB,GAAG,QACpB,iBAAA,KACA,iBAAA,GAEA,MAAM,IAAI,MAAM,YAAY,GAAG,MAAM,uBAAuB;EAEhE,OACE,KAAK,IAAI,GAAG,OAAO,GAAG,IAAI;EAI9B,IAAI,gBAAgB,EAAE,KAAK,gBAAgB,EAAE,GAAG;GAC9C,KAAK,IAAI,GAAG,OAAO,GAAG,IAAI;GAC1B,OAAO,KAAK,GAAG,OAAO,EAAE,SAAQ,MAAK;IACnC,iBAAiB,GAAG,QAAQ,GAAG,OAAO,IAAI;GAC5C,CAAC;EACH;EAEA,IAAI,aAAa,EAAE,GAAG;GACpB,KAAK,IAAI,GAAG,OAAO,GAAG,IAAI;GAC1B,iBAAiB,GAAG,UAAU,IAAI;EACpC;CACF,CAAC;AACH;;;;;;;;AAcA,SAAgB,mBACd,GACA,GAC0B;CAC1B,MAAM,wBAAQ,IAAI,IAAkB;CACpC,MAAM,wBAAQ,IAAI,IAAkB;CACpC,iBAAiB,GAAG,KAAK;CACzB,iBAAiB,GAAG,KAAK;CAEzB,IAAI,MAAM,SAAS,MAAM,MACvB,OAAO;EACL,SAAS;EACT,uBAAO,IAAI,MACT,mCAAmC,MAAM,KAAK,MAAM,KAAK,CAAC,EAAE,KAAK,IAAI,EAAE,QAAQ,MAAM,KAAK,MAAM,KAAK,CAAC,EAAE,KAAK,IAAI,EAAE,EACrH;CACF;CAGF,OAAO,MAAM,KAAK,MAAM,QAAQ,CAAC,EAAE,QAChC,QAAQ,CAAC,KAAK,UAAU;EACvB,IAAI,CAAC,OAAO,SACV,OAAO;EAET,MAAM,QAAQ,MAAM,IAAI,GAAG;EAC3B,IAAI,SAAS,MACX,OAAO;GACL,SAAS;GACT,uBAAO,IAAI,MAAM,oBAAoB,IAAI,YAAY;EACvD;EAEF,IAAI,UAAU,MACZ,OAAO;GACL,SAAS;GACT,uBAAO,IAAI,MACT,YAAY,IAAI,0BAA0B,KAAK,MAAM,MAAM,KAAK,QAClE;EACF;EAEF,OAAO;CACT,GACA,EAAC,SAAS,KAAI,CAChB;AACF;;;AClQA,SAAgB,QAAc;CAC5B,MAAM,IAAI,MACR,uHACF;AACF;AAEA,MAAa,UAAU,KAAA"}

package.json

 {
   "name": "@formatjs/icu-messageformat-parser",
-  "version": "3.5.9",
+  "version": "3.5.10",
   "license": "MIT",
@@ -5,0 +5,0 @@ "type": "module",

printer.js

@@ -42,7 +42,2 @@ //#region packages/icu-messageformat-parser/types.ts
 }({});
-let SKELETON_TYPE = /* @__PURE__ */ function(SKELETON_TYPE) {
-	SKELETON_TYPE[SKELETON_TYPE["number"] = 0] = "number";
-	SKELETON_TYPE[SKELETON_TYPE["dateTime"] = 1] = "dateTime";
-	return SKELETON_TYPE;
-}({});
 /**
@@ -52,27 +47,27 @@ * Type Guards
 function isLiteralElement(el) {
-	return el.type === TYPE.literal;
+	return el.type === 0;
 }
 function isArgumentElement(el) {
-	return el.type === TYPE.argument;
+	return el.type === 1;
 }
 function isNumberElement(el) {
-	return el.type === TYPE.number;
+	return el.type === 2;
 }
 function isDateElement(el) {
-	return el.type === TYPE.date;
+	return el.type === 3;
 }
 function isTimeElement(el) {
-	return el.type === TYPE.time;
+	return el.type === 4;
 }
 function isSelectElement(el) {
-	return el.type === TYPE.select;
+	return el.type === 5;
 }
 function isPluralElement(el) {
-	return el.type === TYPE.plural;
+	return el.type === 6;
 }
 function isPoundElement(el) {
-	return el.type === TYPE.pound;
+	return el.type === 7;
 }
 function isTagElement(el) {
-	return el.type === TYPE.tag;
+	return el.type === 8;
 }
@@ -98,5 +93,46 @@ //#endregion
 }
-function printEscapedMessage(message) {
-	return message.replace(/([{}](?:[\s\S]*[{}])?)/, `'$1'`);
+function quoteSyntaxToken(token) {
+	return `'${token.split("'").join("''")}'`;
 }
+function isAlpha(ch) {
+	if (!ch) return false;
+	const code = ch.charCodeAt(0);
+	return code >= 65 && code <= 90 || code >= 97 && code <= 122;
+}
+function isTagSyntaxStart(message, index) {
+	if (message[index] !== "<") return false;
+	const next = message[index + 1];
+	return next === "/" || isAlpha(next);
+}
+function findTagSyntaxEnd(message, index) {
+	const closingIndex = message.indexOf(">", index + 1);
+	return closingIndex === -1 ? message.length : closingIndex + 1;
+}
+function findBraceSyntaxEnd(message, index) {
+	const closingIndex = message.indexOf("}", index + 1);
+	return closingIndex === -1 ? index + 1 : closingIndex + 1;
+}
+function printEscapedMessage(message, isInPlural = false) {
+	let result = "";
+	let literalStart = 0;
+	function quoteToken(start, end) {
+		result += message.slice(literalStart, start);
+		result += quoteSyntaxToken(message.slice(start, end));
+		literalStart = end;
+	}
+	for (let i = 0; i < message.length; i++) {
+		const ch = message[i];
+		if (ch === "{") {
+			const end = findBraceSyntaxEnd(message, i);
+			quoteToken(i, end);
+			i = end - 1;
+		} else if (ch === "}") quoteToken(i, i + 1);
+		else if (isTagSyntaxStart(message, i)) {
+			const end = findTagSyntaxEnd(message, i);
+			quoteToken(i, end);
+			i = end - 1;
+		} else if (isInPlural && ch === "#") quoteToken(i, i + 1);
+	}
+	return result + message.slice(literalStart);
+}
 function printLiteralElement({ value }, isInPlural, isFirstEl, isLastEl) {
@@ -106,4 +142,3 @@ let escaped = value;
 	if (!isLastEl && escaped[escaped.length - 1] === `'`) escaped = `${escaped.slice(0, escaped.length - 1)}''`;
-	escaped = printEscapedMessage(escaped);
-	return isInPlural ? escaped.replace("#", "'#'") : escaped;
+	return printEscapedMessage(escaped, isInPlural);
 }
@@ -122,3 +157,3 @@ function printArgumentElement({ value }) {
 	if (typeof style === "string") return printEscapedMessage(style);
-	else if (style.type === SKELETON_TYPE.dateTime) return `::${printDateTimeSkeleton(style)}`;
+	else if (style.type === 1) return `::${printDateTimeSkeleton(style)}`;
 	else return `::${style.tokens.map(printNumberSkeletonToken).join(" ")}`;
@@ -125,0 +160,0 @@ }

printer.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"printer.js","names":[],"sources":["../types.ts","../printer.ts"],"sourcesContent":["import type {NumberFormatOptions} from '#packages/ecma402-abstract/types/number.js'\nimport {type NumberSkeletonToken} from '@formatjs/icu-skeleton-parser'\n\nexport interface ExtendedNumberFormatOptions extends NumberFormatOptions {\n  scale?: number\n}\n\nexport enum TYPE {\n  /**\n   * Raw text\n   */\n  literal,\n  /**\n   * Variable w/o any format, e.g `var` in `this is a {var}`\n   */\n  argument,\n  /**\n   * Variable w/ number format\n   */\n  number,\n  /**\n   * Variable w/ date format\n   */\n  date,\n  /**\n   * Variable w/ time format\n   */\n  time,\n  /**\n   * Variable w/ select format\n   */\n  select,\n  /**\n   * Variable w/ plural format\n   */\n  plural,\n  /**\n   * Only possible within plural argument.\n   * This is the `#` symbol that will be substituted with the count.\n   */\n  pound,\n  /**\n   * XML-like tag\n   */\n  tag,\n}\n\nexport enum SKELETON_TYPE {\n  number,\n  dateTime,\n}\n\nexport interface LocationDetails {\n  offset: number\n  line: number\n  column: number\n}\nexport interface Location {\n  start: LocationDetails\n  end: LocationDetails\n}\n\nexport interface BaseElement<T extends TYPE> {\n  type: T\n  value: string\n  location?: Location\n}\n\nexport type LiteralElement = BaseElement<TYPE.literal>\nexport type ArgumentElement = BaseElement<TYPE.argument>\nexport interface TagElement extends BaseElement<TYPE.tag> {\n  children: MessageFormatElement[]\n}\n\nexport interface SimpleFormatElement<\n  T extends TYPE,\n  S extends Skeleton,\n> extends BaseElement<T> {\n  style?: string | S | null\n}\n\nexport type NumberElement = SimpleFormatElement<TYPE.number, NumberSkeleton>\nexport type DateElement = SimpleFormatElement<TYPE.date, DateTimeSkeleton>\nexport type TimeElement = SimpleFormatElement<TYPE.time, DateTimeSkeleton>\n\nexport type ValidPluralRule =\n  | 'zero'\n  | 'one'\n  | 'two'\n  | 'few'\n  | 'many'\n  | 'other'\n  | string\n\nexport interface PluralOrSelectOption {\n  value: MessageFormatElement[]\n  location?: Location\n}\n\nexport interface SelectElement extends BaseElement<TYPE.select> {\n  options: Record<string, PluralOrSelectOption>\n}\n\nexport interface PluralElement extends BaseElement<TYPE.plural> {\n  options: Record<ValidPluralRule, PluralOrSelectOption>\n  offset: number\n  pluralType: Intl.PluralRulesOptions['type']\n}\n\nexport interface PoundElement {\n  type: TYPE.pound\n  location?: Location\n}\n\nexport type MessageFormatElement =\n  | ArgumentElement\n  | DateElement\n  | LiteralElement\n  | NumberElement\n  | PluralElement\n  | PoundElement\n  | SelectElement\n  | TagElement\n  | TimeElement\n\nexport interface NumberSkeleton {\n  type: SKELETON_TYPE.number\n  tokens: NumberSkeletonToken[]\n  location?: Location\n  parsedOptions: ExtendedNumberFormatOptions\n}\n\nexport interface DateTimeSkeleton {\n  type: SKELETON_TYPE.dateTime\n  pattern: string\n  location?: Location\n  parsedOptions: Intl.DateTimeFormatOptions\n}\n\nexport type Skeleton = NumberSkeleton | DateTimeSkeleton\n\n/**\n * Type Guards\n */\nexport function isLiteralElement(\n  el: MessageFormatElement\n): el is LiteralElement {\n  return el.type === TYPE.literal\n}\nexport function isArgumentElement(\n  el: MessageFormatElement\n): el is ArgumentElement {\n  return el.type === TYPE.argument\n}\nexport function isNumberElement(el: MessageFormatElement): el is NumberElement {\n  return el.type === TYPE.number\n}\nexport function isDateElement(el: MessageFormatElement): el is DateElement {\n  return el.type === TYPE.date\n}\nexport function isTimeElement(el: MessageFormatElement): el is TimeElement {\n  return el.type === TYPE.time\n}\nexport function isSelectElement(el: MessageFormatElement): el is SelectElement {\n  return el.type === TYPE.select\n}\nexport function isPluralElement(el: MessageFormatElement): el is PluralElement {\n  return el.type === TYPE.plural\n}\nexport function isPoundElement(el: MessageFormatElement): el is PoundElement {\n  return el.type === TYPE.pound\n}\nexport function isTagElement(el: MessageFormatElement): el is TagElement {\n  return el.type === TYPE.tag\n}\nexport function isNumberSkeleton(\n  el: NumberElement['style'] | Skeleton\n): el is NumberSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.number)\n}\nexport function isDateTimeSkeleton(\n  el?: DateElement['style'] | TimeElement['style'] | Skeleton\n): el is DateTimeSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.dateTime)\n}\n\nexport function createLiteralElement(value: string): LiteralElement {\n  return {\n    type: TYPE.literal,\n    value,\n  }\n}\n\nexport function createNumberElement(\n  value: string,\n  style?: string | null\n): NumberElement {\n  return {\n    type: TYPE.number,\n    value,\n    style,\n  }\n}\n","import {type NumberSkeletonToken} from '@formatjs/icu-skeleton-parser'\nimport {\n  type ArgumentElement,\n  type DateElement,\n  type DateTimeSkeleton,\n  isArgumentElement,\n  isDateElement,\n  isLiteralElement,\n  isNumberElement,\n  isPluralElement,\n  isPoundElement,\n  isSelectElement,\n  isTagElement,\n  isTimeElement,\n  type LiteralElement,\n  type MessageFormatElement,\n  type NumberElement,\n  type PluralElement,\n  type SelectElement,\n  type Skeleton,\n  SKELETON_TYPE,\n  type TagElement,\n  type TimeElement,\n  TYPE,\n} from '#packages/icu-messageformat-parser/types.js'\n\nexport function printAST(ast: MessageFormatElement[]): string {\n  return doPrintAST(ast, false)\n}\n\nexport function doPrintAST(\n  ast: MessageFormatElement[],\n  isInPlural: boolean\n): string {\n  const printedNodes = ast.map((el, i) => {\n    if (isLiteralElement(el)) {\n      return printLiteralElement(el, isInPlural, i === 0, i === ast.length - 1)\n    }\n\n    if (isArgumentElement(el)) {\n      return printArgumentElement(el)\n    }\n    if (isDateElement(el) || isTimeElement(el) || isNumberElement(el)) {\n      return printSimpleFormatElement(el)\n    }\n\n    if (isPluralElement(el)) {\n      return printPluralElement(el)\n    }\n\n    if (isSelectElement(el)) {\n      return printSelectElement(el)\n    }\n\n    if (isPoundElement(el)) {\n      return '#'\n    }\n    if (isTagElement(el)) {\n      return printTagElement(el)\n    }\n  })\n\n  return printedNodes.join('')\n}\n\nfunction printTagElement(el: TagElement): string {\n  return `<${el.value}>${printAST(el.children)}</${el.value}>`\n}\n\nfunction printEscapedMessage(message: string): string {\n  return message.replace(/([{}](?:[\\s\\S]*[{}])?)/, `'$1'`)\n}\n\nfunction printLiteralElement(\n  {value}: LiteralElement,\n  isInPlural: boolean,\n  isFirstEl: boolean,\n  isLastEl: boolean\n) {\n  let escaped = value\n  // If this literal starts with a ' and its not the 1st node, this means the node before it is non-literal\n  // and the `'` needs to be unescaped\n  if (!isFirstEl && escaped[0] === `'`) {\n    escaped = `''${escaped.slice(1)}`\n  }\n  // Same logic but for last el\n  if (!isLastEl && escaped[escaped.length - 1] === `'`) {\n    escaped = `${escaped.slice(0, escaped.length - 1)}''`\n  }\n  escaped = printEscapedMessage(escaped)\n  return isInPlural ? escaped.replace('#', \"'#'\") : escaped\n}\n\nfunction printArgumentElement({value}: ArgumentElement) {\n  return `{${value}}`\n}\n\nfunction printSimpleFormatElement(\n  el: DateElement | TimeElement | NumberElement\n) {\n  return `{${el.value}, ${TYPE[el.type]}${\n    el.style ? `, ${printArgumentStyle(el.style)}` : ''\n  }}`\n}\n\nfunction printNumberSkeletonToken(token: NumberSkeletonToken): string {\n  const {stem, options} = token\n  return options.length === 0\n    ? stem\n    : `${stem}${options.map(o => `/${o}`).join('')}`\n}\n\nfunction printArgumentStyle(style: string | Skeleton) {\n  if (typeof style === 'string') {\n    return printEscapedMessage(style)\n  } else if (style.type === SKELETON_TYPE.dateTime) {\n    return `::${printDateTimeSkeleton(style)}`\n  } else {\n    return `::${style.tokens.map(printNumberSkeletonToken).join(' ')}`\n  }\n}\n\nexport function printDateTimeSkeleton(style: DateTimeSkeleton): string {\n  return style.pattern\n}\n\nfunction printSelectElement(el: SelectElement) {\n  const msg = [\n    el.value,\n    'select',\n    Object.keys(el.options)\n      .map(id => `${id}{${doPrintAST(el.options[id].value, false)}}`)\n      .join(' '),\n  ].join(',')\n  return `{${msg}}`\n}\n\nfunction printPluralElement(el: PluralElement) {\n  const type = el.pluralType === 'cardinal' ? 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+{"version":3,"file":"printer.js","names":[],"sources":["../types.ts","../printer.ts"],"sourcesContent":["import type {NumberFormatOptions} from '#packages/ecma402-abstract/types/number.js'\nimport {type NumberSkeletonToken} from '@formatjs/icu-skeleton-parser'\n\nexport interface ExtendedNumberFormatOptions extends NumberFormatOptions {\n  scale?: number\n}\n\nexport enum TYPE {\n  /**\n   * Raw text\n   */\n  literal,\n  /**\n   * Variable w/o any format, e.g `var` in `this is a {var}`\n   */\n  argument,\n  /**\n   * Variable w/ number format\n   */\n  number,\n  /**\n   * Variable w/ date format\n   */\n  date,\n  /**\n   * Variable w/ time format\n   */\n  time,\n  /**\n   * Variable w/ select format\n   */\n  select,\n  /**\n   * Variable w/ plural format\n   */\n  plural,\n  /**\n   * Only possible within plural argument.\n   * This is the `#` symbol that will be substituted with the count.\n   */\n  pound,\n  /**\n   * XML-like tag\n   */\n  tag,\n}\n\nexport enum SKELETON_TYPE {\n  number,\n  dateTime,\n}\n\nexport interface LocationDetails {\n  offset: number\n  line: number\n  column: number\n}\nexport interface Location {\n  start: LocationDetails\n  end: LocationDetails\n}\n\nexport interface BaseElement<T extends TYPE> {\n  type: T\n  value: string\n  location?: Location\n}\n\nexport type LiteralElement = BaseElement<TYPE.literal>\nexport type ArgumentElement = BaseElement<TYPE.argument>\nexport interface TagElement extends BaseElement<TYPE.tag> {\n  children: MessageFormatElement[]\n}\n\nexport interface SimpleFormatElement<\n  T extends TYPE,\n  S extends Skeleton,\n> extends BaseElement<T> {\n  style?: string | S | null\n}\n\nexport type NumberElement = SimpleFormatElement<TYPE.number, NumberSkeleton>\nexport type DateElement = SimpleFormatElement<TYPE.date, DateTimeSkeleton>\nexport type TimeElement = SimpleFormatElement<TYPE.time, DateTimeSkeleton>\n\nexport type ValidPluralRule =\n  | 'zero'\n  | 'one'\n  | 'two'\n  | 'few'\n  | 'many'\n  | 'other'\n  | string\n\nexport interface PluralOrSelectOption {\n  value: MessageFormatElement[]\n  location?: Location\n}\n\nexport interface SelectElement extends BaseElement<TYPE.select> {\n  options: Record<string, PluralOrSelectOption>\n}\n\nexport interface PluralElement extends BaseElement<TYPE.plural> {\n  options: Record<ValidPluralRule, PluralOrSelectOption>\n  offset: number\n  pluralType: Intl.PluralRulesOptions['type']\n}\n\nexport interface PoundElement {\n  type: TYPE.pound\n  location?: Location\n}\n\nexport type MessageFormatElement =\n  | ArgumentElement\n  | DateElement\n  | LiteralElement\n  | NumberElement\n  | PluralElement\n  | PoundElement\n  | SelectElement\n  | TagElement\n  | TimeElement\n\nexport interface NumberSkeleton {\n  type: SKELETON_TYPE.number\n  tokens: NumberSkeletonToken[]\n  location?: Location\n  parsedOptions: ExtendedNumberFormatOptions\n}\n\nexport interface DateTimeSkeleton {\n  type: SKELETON_TYPE.dateTime\n  pattern: string\n  location?: Location\n  parsedOptions: Intl.DateTimeFormatOptions\n}\n\nexport type Skeleton = NumberSkeleton | DateTimeSkeleton\n\n/**\n * Type Guards\n */\nexport function isLiteralElement(\n  el: MessageFormatElement\n): el is LiteralElement {\n  return el.type === TYPE.literal\n}\nexport function isArgumentElement(\n  el: MessageFormatElement\n): el is ArgumentElement {\n  return el.type === TYPE.argument\n}\nexport function isNumberElement(el: MessageFormatElement): el is NumberElement {\n  return el.type === TYPE.number\n}\nexport function isDateElement(el: MessageFormatElement): el is DateElement {\n  return el.type === TYPE.date\n}\nexport function isTimeElement(el: MessageFormatElement): el is TimeElement {\n  return el.type === TYPE.time\n}\nexport function isSelectElement(el: MessageFormatElement): el is SelectElement {\n  return el.type === TYPE.select\n}\nexport function isPluralElement(el: MessageFormatElement): el is PluralElement {\n  return el.type === TYPE.plural\n}\nexport function isPoundElement(el: MessageFormatElement): el is PoundElement {\n  return el.type === TYPE.pound\n}\nexport function isTagElement(el: MessageFormatElement): el is TagElement {\n  return el.type === TYPE.tag\n}\nexport function isNumberSkeleton(\n  el: NumberElement['style'] | Skeleton\n): el is NumberSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.number)\n}\nexport function isDateTimeSkeleton(\n  el?: DateElement['style'] | TimeElement['style'] | Skeleton\n): el is DateTimeSkeleton {\n  return !!(el && typeof el === 'object' && el.type === SKELETON_TYPE.dateTime)\n}\n\nexport function createLiteralElement(value: string): LiteralElement {\n  return {\n    type: TYPE.literal,\n    value,\n  }\n}\n\nexport function createNumberElement(\n  value: string,\n  style?: string | null\n): NumberElement {\n  return {\n    type: TYPE.number,\n    value,\n    style,\n  }\n}\n","import {type NumberSkeletonToken} from '@formatjs/icu-skeleton-parser'\nimport {\n  type ArgumentElement,\n  type DateElement,\n  type DateTimeSkeleton,\n  isArgumentElement,\n  isDateElement,\n  isLiteralElement,\n  isNumberElement,\n  isPluralElement,\n  isPoundElement,\n  isSelectElement,\n  isTagElement,\n  isTimeElement,\n  type LiteralElement,\n  type MessageFormatElement,\n  type NumberElement,\n  type PluralElement,\n  type SelectElement,\n  type Skeleton,\n  SKELETON_TYPE,\n  type TagElement,\n  type TimeElement,\n  TYPE,\n} from '#packages/icu-messageformat-parser/types.js'\n\nexport function printAST(ast: MessageFormatElement[]): string {\n  return doPrintAST(ast, false)\n}\n\nexport function doPrintAST(\n  ast: MessageFormatElement[],\n  isInPlural: boolean\n): string {\n  const printedNodes = ast.map((el, i) => {\n    if (isLiteralElement(el)) {\n      return printLiteralElement(el, isInPlural, i === 0, i === ast.length - 1)\n    }\n\n    if (isArgumentElement(el)) {\n      return printArgumentElement(el)\n    }\n    if (isDateElement(el) || isTimeElement(el) || isNumberElement(el)) {\n      return printSimpleFormatElement(el)\n    }\n\n    if (isPluralElement(el)) {\n      return printPluralElement(el)\n    }\n\n    if (isSelectElement(el)) {\n      return printSelectElement(el)\n    }\n\n    if (isPoundElement(el)) {\n      return '#'\n    }\n    if (isTagElement(el)) {\n      return printTagElement(el)\n    }\n  })\n\n  return printedNodes.join('')\n}\n\nfunction printTagElement(el: TagElement): string {\n  return `<${el.value}>${printAST(el.children)}</${el.value}>`\n}\n\nfunction quoteSyntaxToken(token: string): string {\n  return `'${token.split(\"'\").join(\"''\")}'`\n}\n\nfunction isAlpha(ch: string | undefined): boolean {\n  if (!ch) {\n    return false\n  }\n  const code = ch.charCodeAt(0)\n  return (code >= 65 && code <= 90) || (code >= 97 && code <= 122)\n}\n\nfunction isTagSyntaxStart(message: string, index: number): boolean {\n  if (message[index] !== '<') {\n    return false\n  }\n  const next = message[index + 1]\n  return next === '/' || isAlpha(next)\n}\n\nfunction findTagSyntaxEnd(message: string, index: number): number {\n  const closingIndex = message.indexOf('>', index + 1)\n  return closingIndex === -1 ? message.length : closingIndex + 1\n}\n\nfunction findBraceSyntaxEnd(message: string, index: number): number {\n  const closingIndex = message.indexOf('}', index + 1)\n  return closingIndex === -1 ? index + 1 : closingIndex + 1\n}\n\nfunction printEscapedMessage(message: string, isInPlural = false): string {\n  let result = ''\n  let literalStart = 0\n\n  function quoteToken(start: number, end: number) {\n    result += message.slice(literalStart, start)\n    result += quoteSyntaxToken(message.slice(start, end))\n    literalStart = end\n  }\n\n  for (let i = 0; i < message.length; i++) {\n    const ch = message[i]\n    if (ch === '{') {\n      const end = findBraceSyntaxEnd(message, i)\n      quoteToken(i, end)\n      i = end - 1\n    } else if (ch === '}') {\n      quoteToken(i, i + 1)\n    } else if (isTagSyntaxStart(message, i)) {\n      const end = findTagSyntaxEnd(message, i)\n      quoteToken(i, end)\n      i = end - 1\n    } else if (isInPlural && ch === '#') {\n      quoteToken(i, i + 1)\n    }\n  }\n\n  return result + message.slice(literalStart)\n}\n\nfunction printLiteralElement(\n  {value}: LiteralElement,\n  isInPlural: boolean,\n  isFirstEl: boolean,\n  isLastEl: boolean\n) {\n  let escaped = value\n  // If this literal starts with a ' and its not the 1st node, this means the node before it is non-literal\n  // and the `'` needs to be unescaped\n  if (!isFirstEl && escaped[0] === `'`) {\n    escaped = `''${escaped.slice(1)}`\n  }\n  // Same logic but for last el\n  if (!isLastEl && escaped[escaped.length - 1] === `'`) {\n    escaped = `${escaped.slice(0, escaped.length - 1)}''`\n  }\n  return printEscapedMessage(escaped, isInPlural)\n}\n\nfunction printArgumentElement({value}: ArgumentElement) {\n  return `{${value}}`\n}\n\nfunction printSimpleFormatElement(\n  el: DateElement | TimeElement | NumberElement\n) {\n  return `{${el.value}, ${TYPE[el.type]}${\n    el.style ? `, ${printArgumentStyle(el.style)}` : ''\n  }}`\n}\n\nfunction printNumberSkeletonToken(token: NumberSkeletonToken): string {\n  const {stem, options} = token\n  return options.length === 0\n    ? stem\n    : `${stem}${options.map(o => `/${o}`).join('')}`\n}\n\nfunction printArgumentStyle(style: string | Skeleton) {\n  if (typeof style === 'string') {\n    return printEscapedMessage(style)\n  } else if (style.type === SKELETON_TYPE.dateTime) {\n    return `::${printDateTimeSkeleton(style)}`\n  } else {\n    return `::${style.tokens.map(printNumberSkeletonToken).join(' ')}`\n  }\n}\n\nexport function printDateTimeSkeleton(style: DateTimeSkeleton): string {\n  return style.pattern\n}\n\nfunction printSelectElement(el: SelectElement) {\n  const msg = [\n    el.value,\n    'select',\n    Object.keys(el.options)\n      .map(id => 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Total package byte prevSize

240173

0.9%

Lines of code

3571

0.99%

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