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@babel/generator

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Comparing version 7.20.0 to 7.20.1

62

lib/buffer.js

@@ -7,3 +7,2 @@ "use strict";

exports.default = void 0;
class Buffer {

@@ -29,9 +28,6 @@ constructor(map) {

this._map = map;
this._allocQueue();
}
_allocQueue() {
const queue = this._queue;
for (let i = 0; i < 16; i++) {

@@ -48,10 +44,7 @@ queue.push({

}
_pushQueue(char, repeat, line, column, identifierName, filename) {
const cursor = this._queueCursor;
if (cursor === this._queue.length) {
this._allocQueue();
}
const item = this._queue[cursor];

@@ -66,3 +59,2 @@ item.char = char;

}
_popQueue() {

@@ -72,3 +64,2 @@ if (this._queueCursor === 0) {

}
return this._queue[--this._queueCursor];

@@ -79,3 +70,2 @@ }

this._flush();
const map = this._map;

@@ -85,3 +75,2 @@ const result = {

decodedMap: map == null ? void 0 : map.getDecoded(),
get map() {

@@ -92,3 +81,2 @@ const resultMap = map ? map.get() : null;

},
set map(value) {

@@ -100,3 +88,2 @@ Object.defineProperty(result, "map", {

},
get rawMappings() {

@@ -107,3 +94,2 @@ const mappings = map == null ? void 0 : map.getRawMappings();

},
set rawMappings(value) {

@@ -115,3 +101,2 @@ Object.defineProperty(result, "rawMappings", {

}
};

@@ -123,9 +108,6 @@ return result;

this._flush();
this._append(str, this._sourcePosition, maybeNewline);
}
appendChar(char) {
this._flush();
this._appendChar(char, 1, this._sourcePosition);

@@ -138,13 +120,9 @@ }

const char = this._queue[this._queueCursor - 1].char;
if (char !== 32 && char !== 9) {
break;
}
this._queueCursor--;
}
}
const sourcePosition = this._sourcePosition;
this._pushQueue(char, 1, sourcePosition.line, sourcePosition.column, sourcePosition.identifierName, sourcePosition.filename);

@@ -156,23 +134,16 @@ }

}
_flush() {
const queueCursor = this._queueCursor;
const queue = this._queue;
for (let i = 0; i < queueCursor; i++) {
const item = queue[i];
this._appendChar(item.char, item.repeat, item);
}
this._queueCursor = 0;
}
_appendChar(char, repeat, sourcePos) {
this._last = char;
this._str += repeat > 1 ? String.fromCharCode(char).repeat(repeat) : String.fromCharCode(char);
if (char !== 10) {
this._mark(sourcePos.line, sourcePos.column, sourcePos.identifierName, sourcePos.filename);
this._position.column += repeat;

@@ -184,3 +155,2 @@ } else {

}
_append(str, sourcePos, maybeNewline) {

@@ -190,3 +160,2 @@ const len = str.length;

this._last = str.charCodeAt(len - 1);
if (++this._appendCount > 4096) {

@@ -200,3 +169,2 @@ +this._str;

}
if (!maybeNewline && !this._map) {

@@ -206,3 +174,2 @@ position.column += len;

}
const {

@@ -214,2 +181,3 @@ column,

let line = sourcePos.line;
let i = str.indexOf("\n");

@@ -230,18 +198,12 @@ let last = 0;

}
i = str.indexOf("\n", last);
}
position.column += len - last;
}
_mark(line, column, identifierName, filename) {
var _this$_map;
(_this$_map = this._map) == null ? void 0 : _this$_map.mark(this._position, line, column, identifierName, filename);
}
removeTrailingNewline() {
const queueCursor = this._queueCursor;
if (queueCursor !== 0 && this._queue[queueCursor - 1].char === 10) {

@@ -251,6 +213,4 @@ this._queueCursor--;

}
removeLastSemicolon() {
const queueCursor = this._queueCursor;
if (queueCursor !== 0 && this._queue[queueCursor - 1].char === 59) {

@@ -260,3 +220,2 @@ this._queueCursor--;

}
getLastChar() {

@@ -271,3 +230,2 @@ const queueCursor = this._queueCursor;

if (queueCursor === 0) return this._last === 10 ? 1 : 0;
for (let i = queueCursor - 1; i >= 0; i--) {

@@ -277,6 +235,4 @@ if (this._queue[i].char !== 10) {

}
count++;
}
return count === queueCursor && this._last === 10 ? count + 1 : count;

@@ -288,7 +244,5 @@ }

const queueCursor = this._queueCursor;
if (queueCursor !== 0) {
const lastCp = queue[queueCursor - 1].char;
if (lastCp !== 10) return;
if (queueCursor > 1) {

@@ -318,6 +272,4 @@ return queue[queueCursor - 2].char;

}
sourceWithOffset(prop, loc, lineOffset, columnOffset) {
if (!this._map) return;
this._normalizePosition(prop, loc, lineOffset, columnOffset);

@@ -331,3 +283,2 @@ }

}
_normalizePosition(prop, loc, lineOffset, columnOffset) {

@@ -337,3 +288,2 @@ const pos = loc[prop];

target.identifierName = prop === "start" && loc.identifierName || undefined;
if (pos) {

@@ -345,3 +295,2 @@ target.line = pos.line + lineOffset;

}
getCurrentColumn() {

@@ -352,20 +301,14 @@ const queue = this._queue;

let len = 0;
for (let i = 0; i < queueCursor; i++) {
const item = queue[i];
if (item.char === 10) {
lastIndex = len;
}
len += item.repeat;
}
return lastIndex === -1 ? this._position.column + len : len - 1 - lastIndex;
}
getCurrentLine() {
let count = 0;
const queue = this._queue;
for (let i = 0; i < this._queueCursor; i++) {

@@ -376,10 +319,7 @@ if (queue[i].char === 10) {

}
return this._position.line + count;
}
}
exports.default = Buffer;
//# sourceMappingURL=buffer.js.map

25

lib/generators/base.js

@@ -13,3 +13,2 @@ "use strict";

exports.Program = Program;
function File(node) {

@@ -19,15 +18,11 @@ if (node.program) {

}
this.print(node.program, node);
}
function Program(node) {
var _node$directives;
this.printInnerComments(node, false);
this.noIndentInnerCommentsHere();
this.printInnerComments();
const directivesLen = (_node$directives = node.directives) == null ? void 0 : _node$directives.length;
if (directivesLen) {
var _node$directives$trai;
const newline = node.body.length ? 2 : 1;

@@ -37,3 +32,2 @@ this.printSequence(node.directives, node, {

});
if (!((_node$directives$trai = node.directives[directivesLen - 1].trailingComments) != null && _node$directives$trai.length)) {

@@ -43,16 +37,10 @@ this.newline(newline);

}
this.printSequence(node.body, node);
}
function BlockStatement(node) {
var _node$directives2;
this.tokenChar(123);
this.printInnerComments(node);
const directivesLen = (_node$directives2 = node.directives) == null ? void 0 : _node$directives2.length;
if (directivesLen) {
var _node$directives$trai2;
const newline = node.body.length ? 2 : 1;

@@ -63,3 +51,2 @@ this.printSequence(node.directives, node, {

});
if (!((_node$directives$trai2 = node.directives[directivesLen - 1].trailingComments) != null && _node$directives$trai2.length)) {

@@ -69,3 +56,2 @@ this.newline(newline);

}
this.printSequence(node.body, node, {

@@ -77,3 +63,2 @@ indent: true

}
function Directive(node) {

@@ -86,6 +71,4 @@ this.print(node.value, node);

const unescapedDoubleQuoteRE = /(?:^|[^\\])(?:\\\\)*"/;
function DirectiveLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {

@@ -95,3 +78,2 @@ this.token(raw);

}
const {

@@ -109,3 +91,2 @@ value

}
function InterpreterDirective(node) {

@@ -115,3 +96,2 @@ this.token(`#!${node.value}`);

}
function Placeholder(node) {

@@ -121,3 +101,2 @@ this.token("%%");

this.token("%%");
if (node.expectedNode === "Statement") {

@@ -124,0 +103,0 @@ this.semicolon();

50

lib/generators/classes.js

@@ -15,5 +15,3 @@ "use strict";

exports._classMethodHead = _classMethodHead;
var _t = require("@babel/types");
const {

@@ -23,3 +21,2 @@ isExportDefaultDeclaration,

} = _t;
function ClassDeclaration(node, parent) {

@@ -31,3 +28,2 @@ {

}
if (node.declare) {

@@ -37,3 +33,2 @@ this.word("declare");

}
if (node.abstract) {

@@ -43,6 +38,3 @@ this.word("abstract");

}
this.word("class");
this.printInnerComments(node);
if (node.id) {

@@ -52,5 +44,3 @@ this.space();

}
this.print(node.typeParameters, node);
if (node.superClass) {

@@ -63,3 +53,2 @@ this.space();

}
if (node.implements) {

@@ -71,11 +60,7 @@ this.space();

}
this.space();
this.print(node.body, node);
}
function ClassBody(node) {
this.tokenChar(123);
this.printInnerComments(node);
if (node.body.length === 0) {

@@ -93,11 +78,9 @@ this.tokenChar(125);

}
function ClassProperty(node) {
var _node$key$loc, _node$key$loc$end;
this.printJoin(node.decorators, node);
this.printJoin(node.decorators, node);
const endLine = (_node$key$loc = node.key.loc) == null ? void 0 : (_node$key$loc$end = _node$key$loc.end) == null ? void 0 : _node$key$loc$end.line;
if (endLine) this.catchUp(endLine);
this.tsPrintClassMemberModifiers(node);
if (node.computed) {

@@ -109,3 +92,2 @@ this.tokenChar(91);

this._variance(node);
this.print(node.key, node);

@@ -117,9 +99,6 @@ }

}
if (node.definite) {
this.tokenChar(33);
}
this.print(node.typeAnnotation, node);
if (node.value) {

@@ -131,17 +110,14 @@ this.space();

}
this.semicolon();
}
function ClassAccessorProperty(node) {
var _node$key$loc2, _node$key$loc2$end;
this.printJoin(node.decorators, node);
this.printJoin(node.decorators, node);
const endLine = (_node$key$loc2 = node.key.loc) == null ? void 0 : (_node$key$loc2$end = _node$key$loc2.end) == null ? void 0 : _node$key$loc2$end.line;
if (endLine) this.catchUp(endLine);
this.tsPrintClassMemberModifiers(node);
this.word("accessor");
this.printInnerComments(node);
this.space();
if (node.computed) {

@@ -153,3 +129,2 @@ this.tokenChar(91);

this._variance(node);
this.print(node.key, node);

@@ -161,9 +136,6 @@ }

}
if (node.definite) {
this.tokenChar(33);
}
this.print(node.typeAnnotation, node);
if (node.value) {

@@ -175,9 +147,6 @@ this.space();

}
this.semicolon();
}
function ClassPrivateProperty(node) {
this.printJoin(node.decorators, node);
if (node.static) {

@@ -187,6 +156,4 @@ this.word("static");

}
this.print(node.key, node);
this.print(node.typeAnnotation, node);
if (node.value) {

@@ -198,31 +165,23 @@ this.space();

}
this.semicolon();
}
function ClassMethod(node) {
this._classMethodHead(node);
this.space();
this.print(node.body, node);
}
function ClassPrivateMethod(node) {
this._classMethodHead(node);
this.space();
this.print(node.body, node);
}
function _classMethodHead(node) {
var _node$key$loc3, _node$key$loc3$end;
this.printJoin(node.decorators, node);
this.printJoin(node.decorators, node);
const endLine = (_node$key$loc3 = node.key.loc) == null ? void 0 : (_node$key$loc3$end = _node$key$loc3.end) == null ? void 0 : _node$key$loc3$end.line;
if (endLine) this.catchUp(endLine);
this.tsPrintClassMemberModifiers(node);
this._methodHead(node);
}
function StaticBlock(node) {

@@ -232,3 +191,2 @@ this.word("static");

this.tokenChar(123);
if (node.body.length === 0) {

@@ -235,0 +193,0 @@ this.tokenChar(125);

86

lib/generators/expressions.js

@@ -32,7 +32,4 @@ "use strict";

exports.YieldExpression = YieldExpression;
var _t = require("@babel/types");
var n = require("../node");
const {

@@ -44,5 +41,5 @@ isCallExpression,

} = _t;
function UnaryExpression(node) {
if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof" || node.operator === "throw") {
if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof" ||
node.operator === "throw") {
this.word(node.operator);

@@ -53,20 +50,15 @@ this.space();

}
this.print(node.argument, node);
}
function DoExpression(node) {
if (node.async) {
this.word("async");
this.ensureNoLineTerminator(() => {
this.printInnerComments(node);
this.ensureNoLineTerminator(() => {
if (node.async) {
this.word("async");
this.space();
});
}
this.word("do");
}
this.word("do");
});
this.space();
this.print(node.body, node);
}
function ParenthesizedExpression(node) {

@@ -77,3 +69,2 @@ this.tokenChar(40);

}
function UpdateExpression(node) {

@@ -88,3 +79,2 @@ if (node.prefix) {

}
function ConditionalExpression(node) {

@@ -101,3 +91,2 @@ this.print(node.test, node);

}
function NewExpression(node, parent) {

@@ -107,3 +96,2 @@ this.word("new");

this.print(node.callee, node);
if (this.format.minified && node.arguments.length === 0 && !node.optional && !isCallExpression(parent, {

@@ -114,3 +102,2 @@ callee: node

}
this.print(node.typeArguments, node);

@@ -122,3 +109,2 @@ this.print(node.typeParameters, node);

}
this.tokenChar(40);

@@ -128,15 +114,11 @@ this.printList(node.arguments, node);

}
function SequenceExpression(node) {
this.printList(node.expressions, node);
}
function ThisExpression() {
this.word("this");
}
function Super() {
this.word("super");
}
function isDecoratorMemberExpression(node) {

@@ -146,6 +128,4 @@ switch (node.type) {

return true;
case "MemberExpression":
return !node.computed && node.property.type === "Identifier" && isDecoratorMemberExpression(node.object);
default:

@@ -155,3 +135,2 @@ return false;

}
function shouldParenthesizeDecoratorExpression(node) {

@@ -161,6 +140,4 @@ if (node.type === "ParenthesizedExpression") {

}
return !isDecoratorMemberExpression(node.type === "CallExpression" ? node.callee : node);
}
function Decorator(node) {

@@ -171,3 +148,2 @@ this.tokenChar(64);

} = node;
if (shouldParenthesizeDecoratorExpression(expression)) {

@@ -180,23 +156,16 @@ this.tokenChar(40);

}
this.newline();
}
function OptionalMemberExpression(node) {
this.print(node.object, node);
if (!node.computed && isMemberExpression(node.property)) {
throw new TypeError("Got a MemberExpression for MemberExpression property");
}
let computed = node.computed;
if (isLiteral(node.property) && typeof node.property.value === "number") {
computed = true;
}
if (node.optional) {
this.token("?.");
}
if (computed) {

@@ -210,7 +179,5 @@ this.tokenChar(91);

}
this.print(node.property, node);
}
}
function OptionalCallExpression(node) {

@@ -223,4 +190,4 @@ this.print(node.callee, node);

}
this.print(node.typeArguments, node);
this.print(node.typeArguments, node);
this.tokenChar(40);

@@ -230,3 +197,2 @@ this.printList(node.arguments, node);

}
function CallExpression(node) {

@@ -240,10 +206,7 @@ this.print(node.callee, node);

}
function Import() {
this.word("import");
}
function AwaitExpression(node) {
this.word("await");
if (node.argument) {

@@ -254,12 +217,8 @@ this.space();

}
function YieldExpression(node) {
this.word("yield");
if (node.delegate) {
this.ensureNoLineTerminator(() => {
this.printInnerComments(node);
this.tokenChar(42);
});
this.tokenChar(42);
if (node.argument) {

@@ -276,3 +235,2 @@ this.space();

}
function EmptyStatement() {

@@ -286,3 +244,2 @@ this.semicolon(true);

}
function AssignmentPattern(node) {

@@ -297,13 +254,9 @@ this.print(node.left, node);

}
function AssignmentExpression(node, parent) {
const parens = this.inForStatementInitCounter && node.operator === "in" && !n.needsParens(node, parent);
if (parens) {
this.tokenChar(40);
}
this.print(node.left, node);
this.space();
if (node.operator === "in" || node.operator === "instanceof") {

@@ -314,6 +267,4 @@ this.word(node.operator);

}
this.space();
this.print(node.right, node);
if (parens) {

@@ -323,3 +274,2 @@ this.tokenChar(41);

}
function BindExpression(node) {

@@ -330,16 +280,11 @@ this.print(node.object, node);

}
function MemberExpression(node) {
this.print(node.object, node);
if (!node.computed && isMemberExpression(node.property)) {
throw new TypeError("Got a MemberExpression for MemberExpression property");
}
let computed = node.computed;
if (isLiteral(node.property) && typeof node.property.value === "number") {
computed = true;
}
if (computed) {

@@ -354,3 +299,2 @@ this.tokenChar(91);

}
function MetaProperty(node) {

@@ -361,3 +305,2 @@ this.print(node.meta, node);

}
function PrivateName(node) {

@@ -367,3 +310,2 @@ this.tokenChar(35);

}
function V8IntrinsicIdentifier(node) {

@@ -373,10 +315,8 @@ this.tokenChar(37);

}
function ModuleExpression(node) {
this.word("module");
this.space();
this.ensureNoLineTerminator(() => {
this.printInnerComments(node);
this.space();
this.tokenChar(123);
});
this.tokenChar(123);
this.indent();

@@ -386,7 +326,5 @@ const {

} = node;
if (body.body.length || body.directives.length) {
this.newline();
}
this.print(body, node);

@@ -393,0 +331,0 @@ this.dedent();

135

lib/generators/flow.js

@@ -80,9 +80,5 @@ "use strict";

exports._variance = _variance;
var _t = require("@babel/types");
var _modules = require("./modules");
var _types2 = require("./types");
const {

@@ -92,7 +88,5 @@ isDeclareExportDeclaration,

} = _t;
function AnyTypeAnnotation() {
this.word("any");
}
function ArrayTypeAnnotation(node) {

@@ -103,15 +97,11 @@ this.print(node.elementType, node, true);

}
function BooleanTypeAnnotation() {
this.word("boolean");
}
function BooleanLiteralTypeAnnotation(node) {
this.word(node.value ? "true" : "false");
}
function NullLiteralTypeAnnotation() {
this.word("null");
}
function DeclareClass(node, parent) {

@@ -122,9 +112,6 @@ if (!isDeclareExportDeclaration(parent)) {

}
this.word("class");
this.space();
this._interfaceish(node);
}
function DeclareFunction(node, parent) {

@@ -135,3 +122,2 @@ if (!isDeclareExportDeclaration(parent)) {

}
this.word("function");

@@ -141,3 +127,2 @@ this.space();

this.print(node.id.typeAnnotation.typeAnnotation, node);
if (node.predicate) {

@@ -147,6 +132,4 @@ this.space();

}
this.semicolon();
}
function InferredPredicate() {

@@ -156,3 +139,2 @@ this.tokenChar(37);

}
function DeclaredPredicate(node) {

@@ -165,3 +147,2 @@ this.tokenChar(37);

}
function DeclareInterface(node) {

@@ -172,3 +153,2 @@ this.word("declare");

}
function DeclareModule(node) {

@@ -183,3 +163,2 @@ this.word("declare");

}
function DeclareModuleExports(node) {

@@ -193,3 +172,2 @@ this.word("declare");

}
function DeclareTypeAlias(node) {

@@ -200,3 +178,2 @@ this.word("declare");

}
function DeclareOpaqueType(node, parent) {

@@ -207,6 +184,4 @@ if (!isDeclareExportDeclaration(parent)) {

}
this.OpaqueType(node);
}
function DeclareVariable(node, parent) {

@@ -217,3 +192,2 @@ if (!isDeclareExportDeclaration(parent)) {

}
this.word("var");

@@ -225,3 +199,2 @@ this.space();

}
function DeclareExportDeclaration(node) {

@@ -232,3 +205,2 @@ this.word("declare");

this.space();
if (node.default) {

@@ -238,13 +210,9 @@ this.word("default");

}
FlowExportDeclaration.call(this, node);
}
function DeclareExportAllDeclaration(node) {
this.word("declare");
this.space();
_modules.ExportAllDeclaration.call(this, node);
}
function EnumDeclaration(node) {

@@ -260,3 +228,2 @@ const {

}
function enumExplicitType(context, name, hasExplicitType) {

@@ -269,6 +236,4 @@ if (hasExplicitType) {

}
context.space();
}
function enumBody(context, node) {

@@ -281,3 +246,2 @@ const {

context.newline();
for (const member of members) {

@@ -287,3 +251,2 @@ context.print(member, node);

}
if (node.hasUnknownMembers) {

@@ -293,7 +256,5 @@ context.token("...");

}
context.dedent();
context.token("}");
}
function EnumBooleanBody(node) {

@@ -306,3 +267,2 @@ const {

}
function EnumNumberBody(node) {

@@ -315,3 +275,2 @@ const {

}
function EnumStringBody(node) {

@@ -324,3 +283,2 @@ const {

}
function EnumSymbolBody(node) {

@@ -330,3 +288,2 @@ enumExplicitType(this, "symbol", true);

}
function EnumDefaultedMember(node) {

@@ -339,3 +296,2 @@ const {

}
function enumInitializedMember(context, node) {

@@ -353,15 +309,11 @@ const {

}
function EnumBooleanMember(node) {
enumInitializedMember(this, node);
}
function EnumNumberMember(node) {
enumInitializedMember(this, node);
}
function EnumStringMember(node) {
enumInitializedMember(this, node);
}
function FlowExportDeclaration(node) {

@@ -374,3 +326,2 @@ if (node.declaration) {

this.tokenChar(123);
if (node.specifiers.length) {

@@ -381,5 +332,3 @@ this.space();

}
this.tokenChar(125);
if (node.source) {

@@ -391,15 +340,11 @@ this.space();

}
this.semicolon();
}
}
function ExistsTypeAnnotation() {
this.tokenChar(42);
}
function FunctionTypeAnnotation(node, parent) {
this.print(node.typeParameters, node);
this.tokenChar(40);
if (node.this) {

@@ -410,3 +355,2 @@ this.word("this");

this.print(node.this.typeAnnotation, node);
if (node.params.length || node.rest) {

@@ -417,5 +361,3 @@ this.tokenChar(44);

}
this.printList(node.params, node);
if (node.rest) {

@@ -426,7 +368,5 @@ if (node.params.length) {

}
this.token("...");
this.print(node.rest, node);
}
this.tokenChar(41);

@@ -440,11 +380,8 @@

}
this.space();
this.print(node.returnType, node);
}
function FunctionTypeParam(node) {
this.print(node.name, node);
if (node.optional) this.tokenChar(63);
if (node.name) {

@@ -454,6 +391,4 @@ this.tokenChar(58);

}
this.print(node.typeAnnotation, node);
}
function InterfaceExtends(node) {

@@ -463,9 +398,6 @@ this.print(node.id, node);

}
function _interfaceish(node) {
var _node$extends;
this.print(node.id, node);
this.print(node.typeParameters, node);
if ((_node$extends = node.extends) != null && _node$extends.length) {

@@ -477,3 +409,2 @@ this.space();

}
if (node.mixins && node.mixins.length) {

@@ -485,3 +416,2 @@ this.space();

}
if (node.implements && node.implements.length) {

@@ -493,7 +423,5 @@ this.space();

}
this.space();
this.print(node.body, node);
}
function _variance(node) {

@@ -508,10 +436,7 @@ if (node.variance) {

}
function InterfaceDeclaration(node) {
this.word("interface");
this.space();
this._interfaceish(node);
}
function andSeparator() {

@@ -522,6 +447,4 @@ this.space();

}
function InterfaceTypeAnnotation(node) {
this.word("interface");
if (node.extends && node.extends.length) {

@@ -533,7 +456,5 @@ this.space();

}
this.space();
this.print(node.body, node);
}
function IntersectionTypeAnnotation(node) {

@@ -544,11 +465,8 @@ this.printJoin(node.types, node, {

}
function MixedTypeAnnotation() {
this.word("mixed");
}
function EmptyTypeAnnotation() {
this.word("empty");
}
function NullableTypeAnnotation(node) {

@@ -558,15 +476,11 @@ this.tokenChar(63);

}
function NumberTypeAnnotation() {
this.word("number");
}
function StringTypeAnnotation() {
this.word("string");
}
function ThisTypeAnnotation() {
this.word("this");
}
function TupleTypeAnnotation(node) {

@@ -577,3 +491,2 @@ this.tokenChar(91);

}
function TypeofTypeAnnotation(node) {

@@ -584,3 +497,2 @@ this.word("typeof");

}
function TypeAlias(node) {

@@ -597,3 +509,2 @@ this.word("type");

}
function TypeAnnotation(node) {

@@ -605,3 +516,2 @@ this.tokenChar(58);

}
function TypeParameterInstantiation(node) {

@@ -612,12 +522,8 @@ this.tokenChar(60);

}
function TypeParameter(node) {
this._variance(node);
this.word(node.name);
if (node.bound) {
this.print(node.bound, node);
}
if (node.default) {

@@ -630,3 +536,2 @@ this.space();

}
function OpaqueType(node) {

@@ -639,3 +544,2 @@ this.word("opaque");

this.print(node.typeParameters, node);
if (node.supertype) {

@@ -646,3 +550,2 @@ this.tokenChar(58);

}
if (node.impltype) {

@@ -654,6 +557,4 @@ this.space();

}
this.semicolon();
}
function ObjectTypeAnnotation(node) {

@@ -667,3 +568,2 @@ if (node.exact) {

const props = [...node.properties, ...(node.callProperties || []), ...(node.indexers || []), ...(node.internalSlots || [])];
if (props.length) {

@@ -676,3 +576,2 @@ this.newline();

},
indent: true,

@@ -689,14 +588,10 @@ statement: true,

}
if (node.inexact) {
this.indent();
this.token("...");
if (props.length) {
this.newline();
}
this.dedent();
}
if (node.exact) {

@@ -708,3 +603,2 @@ this.token("|}");

}
function ObjectTypeInternalSlot(node) {

@@ -715,3 +609,2 @@ if (node.static) {

}
this.tokenChar(91);

@@ -723,3 +616,2 @@ this.tokenChar(91);

if (node.optional) this.tokenChar(63);
if (!node.method) {

@@ -729,6 +621,4 @@ this.tokenChar(58);

}
this.print(node.value, node);
}
function ObjectTypeCallProperty(node) {

@@ -739,6 +629,4 @@ if (node.static) {

}
this.print(node.value, node);
}
function ObjectTypeIndexer(node) {

@@ -749,7 +637,4 @@ if (node.static) {

}
this._variance(node);
this.tokenChar(91);
if (node.id) {

@@ -760,3 +645,2 @@ this.print(node.id, node);

}
this.print(node.key, node);

@@ -768,3 +652,2 @@ this.tokenChar(93);

}
function ObjectTypeProperty(node) {

@@ -775,3 +658,2 @@ if (node.proto) {

}
if (node.static) {

@@ -781,3 +663,2 @@ this.word("static");

}
if (node.kind === "get" || node.kind === "set") {

@@ -787,8 +668,5 @@ this.word(node.kind);

}
this._variance(node);
this.print(node.key, node);
if (node.optional) this.tokenChar(63);
if (!node.method) {

@@ -798,6 +676,4 @@ this.tokenChar(58);

}
this.print(node.value, node);
}
function ObjectTypeSpreadProperty(node) {

@@ -807,3 +683,2 @@ this.token("...");

}
function QualifiedTypeIdentifier(node) {

@@ -814,7 +689,5 @@ this.print(node.qualification, node);

}
function SymbolTypeAnnotation() {
this.word("symbol");
}
function orSeparator() {

@@ -825,3 +698,2 @@ this.space();

}
function UnionTypeAnnotation(node) {

@@ -832,3 +704,2 @@ this.printJoin(node.types, node, {

}
function TypeCastExpression(node) {

@@ -840,3 +711,2 @@ this.tokenChar(40);

}
function Variance(node) {

@@ -849,7 +719,5 @@ if (node.kind === "plus") {

}
function VoidTypeAnnotation() {
this.word("void");
}
function IndexedAccessType(node) {

@@ -861,10 +729,7 @@ this.print(node.objectType, node, true);

}
function OptionalIndexedAccessType(node) {
this.print(node.objectType, node);
if (node.optional) {
this.token("?.");
}
this.tokenChar(91);

@@ -871,0 +736,0 @@ this.print(node.indexType, node);

22

lib/generators/index.js

@@ -6,5 +6,3 @@ "use strict";

});
var _templateLiterals = require("./template-literals");
Object.keys(_templateLiterals).forEach(function (key) {

@@ -20,5 +18,3 @@ if (key === "default" || key === "__esModule") return;

});
var _expressions = require("./expressions");
Object.keys(_expressions).forEach(function (key) {

@@ -34,5 +30,3 @@ if (key === "default" || key === "__esModule") return;

});
var _statements = require("./statements");
Object.keys(_statements).forEach(function (key) {

@@ -48,5 +42,3 @@ if (key === "default" || key === "__esModule") return;

});
var _classes = require("./classes");
Object.keys(_classes).forEach(function (key) {

@@ -62,5 +54,3 @@ if (key === "default" || key === "__esModule") return;

});
var _methods = require("./methods");
Object.keys(_methods).forEach(function (key) {

@@ -76,5 +66,3 @@ if (key === "default" || key === "__esModule") return;

});
var _modules = require("./modules");
Object.keys(_modules).forEach(function (key) {

@@ -90,5 +78,3 @@ if (key === "default" || key === "__esModule") return;

});
var _types = require("./types");
Object.keys(_types).forEach(function (key) {

@@ -104,5 +90,3 @@ if (key === "default" || key === "__esModule") return;

});
var _flow = require("./flow");
Object.keys(_flow).forEach(function (key) {

@@ -118,5 +102,3 @@ if (key === "default" || key === "__esModule") return;

});
var _base = require("./base");
Object.keys(_base).forEach(function (key) {

@@ -132,5 +114,3 @@ if (key === "default" || key === "__esModule") return;

});
var _jsx = require("./jsx");
Object.keys(_jsx).forEach(function (key) {

@@ -146,5 +126,3 @@ if (key === "default" || key === "__esModule") return;

});
var _typescript = require("./typescript");
Object.keys(_typescript).forEach(function (key) {

@@ -151,0 +129,0 @@ if (key === "default" || key === "__esModule") return;

28

lib/generators/jsx.js

@@ -21,6 +21,4 @@ "use strict";

exports.JSXText = JSXText;
function JSXAttribute(node) {
this.print(node.name, node);
if (node.value) {

@@ -31,7 +29,5 @@ this.tokenChar(61);

}
function JSXIdentifier(node) {
this.word(node.name);
}
function JSXNamespacedName(node) {

@@ -42,3 +38,2 @@ this.print(node.namespace, node);

}
function JSXMemberExpression(node) {

@@ -49,3 +44,2 @@ this.print(node.object, node);

}
function JSXSpreadAttribute(node) {

@@ -57,3 +51,2 @@ this.tokenChar(123);

}
function JSXExpressionContainer(node) {

@@ -64,3 +57,2 @@ this.tokenChar(123);

}
function JSXSpreadChild(node) {

@@ -72,6 +64,4 @@ this.tokenChar(123);

}
function JSXText(node) {
const raw = this.getPossibleRaw(node);
if (raw !== undefined) {

@@ -83,3 +73,2 @@ this.token(raw, true);

}
function JSXElement(node) {

@@ -90,15 +79,11 @@ const open = node.openingElement;

this.indent();
for (const child of node.children) {
this.print(child, node);
}
this.dedent();
this.print(node.closingElement, node);
}
function spaceSeparator() {
this.space();
}
function JSXOpeningElement(node) {

@@ -108,3 +93,2 @@ this.tokenChar(60);

this.print(node.typeParameters, node);
if (node.attributes.length > 0) {

@@ -116,3 +100,2 @@ this.space();

}
if (node.selfClosing) {

@@ -125,3 +108,2 @@ this.space();

}
function JSXClosingElement(node) {

@@ -132,19 +114,14 @@ this.token("</");

}
function JSXEmptyExpression(node) {
this.printInnerComments(node);
function JSXEmptyExpression() {
this.printInnerComments();
}
function JSXFragment(node) {
this.print(node.openingFragment, node);
this.indent();
for (const child of node.children) {
this.print(child, node);
}
this.dedent();
this.print(node.closingFragment, node);
}
function JSXOpeningFragment() {

@@ -154,3 +131,2 @@ this.tokenChar(60);

}
function JSXClosingFragment() {

@@ -157,0 +133,0 @@ this.token("</");

64

lib/generators/methods.js

@@ -14,25 +14,17 @@ "use strict";

exports._predicate = _predicate;
var _t = require("@babel/types");
const {
isIdentifier
} = _t;
function _params(node) {
this.print(node.typeParameters, node);
this.tokenChar(40);
this._parameters(node.params, node);
this.tokenChar(41);
this.print(node.returnType, node, node.type === "ArrowFunctionExpression");
}
function _parameters(parameters, parent) {
const paramLength = parameters.length;
for (let i = 0; i < paramLength; i++) {
this._param(parameters[i], parent);
if (i < parameters.length - 1) {

@@ -43,17 +35,13 @@ this.tokenChar(44);

}
if (paramLength === 0) {
this.printInnerComments(parent);
}
}
function _param(parameter, parent) {
this.printJoin(parameter.decorators, parameter);
this.print(parameter, parent);
if (parameter.optional) {
if (
parameter.optional) {
this.tokenChar(63);
}
this.print(parameter.typeAnnotation, parameter);
this.print(
parameter.typeAnnotation, parameter);
}

@@ -64,3 +52,2 @@

const key = node.key;
if (kind === "get" || kind === "set") {

@@ -70,7 +57,5 @@ this.word(kind);

}
const {
_noLineTerminator
} = this;
if (node.async) {

@@ -81,9 +66,5 @@ this._noLineTerminator = true;

}
if (kind === "method" || kind === "init") {
if (kind === "method" ||
kind === "init") {
if (node.generator) {
if (node.async) {
this.printInnerComments(node);
}
this.tokenChar(42);

@@ -93,3 +74,2 @@ this._noLineTerminator = _noLineTerminator;

}
if (node.computed) {

@@ -100,3 +80,2 @@ this.tokenChar(91);

this.tokenChar(93);
this.printInnerComments(node);
} else {

@@ -106,10 +85,8 @@ this.print(key, node);

}
if (node.optional) {
if (
node.optional) {
this.tokenChar(63);
}
this._params(node);
}
function _predicate(node) {

@@ -120,3 +97,2 @@ if (node.predicate) {

}
this.space();

@@ -126,20 +102,18 @@ this.print(node.predicate, node);

}
function _functionHead(node) {
if (node.async) {
this.word("async");
this._endsWithInnerRaw = false;
this.space();
}
this.word("function");
if (node.generator) this.tokenChar(42);
this.printInnerComments(node);
if (node.generator) {
this._endsWithInnerRaw = false;
this.tokenChar(42);
}
this.space();
if (node.id) {
this.print(node.id, node);
}
this._params(node);
if (node.type !== "TSDeclareFunction") {

@@ -149,10 +123,7 @@ this._predicate(node);

}
function FunctionExpression(node) {
this._functionHead(node);
this.space();
this.print(node.body, node);
}
function ArrowFunctionExpression(node) {

@@ -162,3 +133,2 @@ const {

} = this;
if (node.async) {

@@ -171,3 +141,2 @@ this._noLineTerminator = true;

let firstParam;
if (!this.format.retainLines && node.params.length === 1 && isIdentifier(firstParam = node.params[0]) && !hasTypesOrComments(node, firstParam)) {

@@ -178,11 +147,8 @@ this.print(firstParam, node);

this._noLineTerminator = _noLineTerminator;
this._params(node);
}
this._predicate(node);
this.ensureNoLineTerminator(() => {
this.space();
this.printInnerComments(node);
this.printInnerComments();
this.token("=>");

@@ -193,6 +159,4 @@ });

}
function hasTypesOrComments(node, param) {
var _param$leadingComment, _param$trailingCommen;
return !!(node.typeParameters || node.returnType || node.predicate || param.typeAnnotation || param.optional || (_param$leadingComment = param.leadingComments) != null && _param$leadingComment.length || (_param$trailingCommen = param.trailingComments) != null && _param$trailingCommen.length);

@@ -199,0 +163,0 @@ }

67

lib/generators/modules.js

@@ -17,5 +17,4 @@ "use strict";

exports.ImportSpecifier = ImportSpecifier;
exports._printAssertions = _printAssertions;
var _t = require("@babel/types");
const {

@@ -29,3 +28,2 @@ isClassDeclaration,

} = _t;
function ImportSpecifier(node) {

@@ -36,5 +34,3 @@ if (node.importKind === "type" || node.importKind === "typeof") {

}
this.print(node.imported, node);
if (node.local && node.local.name !== node.imported.name) {

@@ -47,11 +43,8 @@ this.space();

}
function ImportDefaultSpecifier(node) {
this.print(node.local, node);
}
function ExportDefaultSpecifier(node) {
this.print(node.exported, node);
}
function ExportSpecifier(node) {

@@ -62,5 +55,3 @@ if (node.exportKind === "type") {

}
this.print(node.local, node);
if (node.exported && node.local.name !== node.exported.name) {

@@ -73,3 +64,2 @@ this.space();

}
function ExportNamespaceSpecifier(node) {

@@ -82,9 +72,14 @@ this.tokenChar(42);

}
function _printAssertions(node) {
this.space();
this.tokenChar(123);
this.space();
this.printList(node.assertions, node);
this.space();
this.tokenChar(125);
}
function ExportAllDeclaration(node) {
var _node$assertions;
this.word("export");
this.space();
if (node.exportKind === "type") {

@@ -94,3 +89,2 @@ this.word("type");

}
this.tokenChar(42);

@@ -100,3 +94,2 @@ this.space();

this.space();
if ((_node$assertions = node.assertions) != null && _node$assertions.length) {

@@ -108,10 +101,8 @@ this.ensureNoLineTerminator(() => {

});
this.printAssertions(node);
this._printAssertions(node);
} else {
this.print(node.source, node);
}
this.semicolon();
}
function ExportNamedDeclaration(node) {

@@ -125,3 +116,2 @@ {

this.space();
if (node.declaration) {

@@ -136,13 +126,10 @@ const declar = node.declaration;

}
const specifiers = node.specifiers.slice(0);
const specifiers = node.specifiers.slice(0);
let hasSpecial = false;
for (;;) {
const first = specifiers[0];
if (isExportDefaultSpecifier(first) || isExportNamespaceSpecifier(first)) {
hasSpecial = true;
this.print(specifiers.shift(), node);
if (specifiers.length) {

@@ -156,6 +143,4 @@ this.tokenChar(44);

}
if (specifiers.length || !specifiers.length && !hasSpecial) {
this.tokenChar(123);
if (specifiers.length) {

@@ -166,13 +151,9 @@ this.space();

}
this.tokenChar(125);
}
if (node.source) {
var _node$assertions2;
this.space();
this.word("from");
this.space();
if ((_node$assertions2 = node.assertions) != null && _node$assertions2.length) {

@@ -184,3 +165,3 @@ this.ensureNoLineTerminator(() => {

});
this.printAssertions(node);
this._printAssertions(node);
} else {

@@ -190,7 +171,5 @@ this.print(node.source, node);

}
this.semicolon();
}
}
function ExportDefaultDeclaration(node) {

@@ -203,3 +182,3 @@ {

this.word("export");
this.printInnerComments(node);
this.noIndentInnerCommentsHere();
this.space();

@@ -212,29 +191,22 @@ this.word("default");

}
function ImportDeclaration(node) {
var _node$assertions3;
this.word("import");
this.space();
const isTypeKind = node.importKind === "type" || node.importKind === "typeof";
if (isTypeKind) {
this.printInnerComments(node, false);
this.noIndentInnerCommentsHere();
this.word(node.importKind);
this.space();
} else if (node.module) {
this.printInnerComments(node, false);
this.noIndentInnerCommentsHere();
this.word("module");
this.space();
}
const specifiers = node.specifiers.slice(0);
const hasSpecifiers = !!specifiers.length;
while (hasSpecifiers) {
const first = specifiers[0];
if (isImportDefaultSpecifier(first) || isImportNamespaceSpecifier(first)) {
this.print(specifiers.shift(), node);
if (specifiers.length) {

@@ -248,3 +220,2 @@ this.tokenChar(44);

}
if (specifiers.length) {

@@ -260,3 +231,2 @@ this.tokenChar(123);

}
if (hasSpecifiers || isTypeKind) {

@@ -267,3 +237,2 @@ this.space();

}
if ((_node$assertions3 = node.assertions) != null && _node$assertions3.length) {

@@ -275,10 +244,8 @@ this.print(node.source, node, true);

});
this.printAssertions(node);
this._printAssertions(node);
} else {
this.print(node.source, node);
}
{
var _node$attributes;
if ((_node$attributes = node.attributes) != null && _node$attributes.length) {

@@ -293,3 +260,2 @@ this.space();

}
function ImportAttribute(node) {

@@ -301,3 +267,2 @@ this.print(node.key);

}
function ImportNamespaceSpecifier(node) {

@@ -304,0 +269,0 @@ this.tokenChar(42);

52

lib/generators/statements.js

@@ -24,5 +24,3 @@ "use strict";

exports.WithStatement = WithStatement;
var _t = require("@babel/types");
const {

@@ -34,3 +32,2 @@ isFor,

} = _t;
function WithStatement(node) {

@@ -44,3 +41,2 @@ this.word("with");

}
function IfStatement(node) {

@@ -54,3 +50,2 @@ this.word("if");

const needsBlock = node.alternate && isIfStatement(getLastStatement(node.consequent));
if (needsBlock) {

@@ -61,5 +56,3 @@ this.tokenChar(123);

}
this.printAndIndentOnComments(node.consequent, node);
if (needsBlock) {

@@ -70,3 +63,2 @@ this.dedent();

}
if (node.alternate) {

@@ -84,10 +76,7 @@ if (this.endsWith(125)) this.space();

} = statement;
if (isStatement(body) === false) {
return statement;
}
return getLastStatement(body);
}
function ForStatement(node) {

@@ -101,3 +90,2 @@ this.word("for");

this.tokenChar(59);
if (node.test) {

@@ -107,5 +95,3 @@ this.space();

}
this.tokenChar(59);
if (node.update) {

@@ -115,7 +101,5 @@ this.space();

}
this.tokenChar(41);
this.printBlock(node);
}
function WhileStatement(node) {

@@ -129,3 +113,2 @@ this.word("while");

}
function ForXStatement(node) {

@@ -135,3 +118,2 @@ this.word("for");

const isForOf = node.type === "ForOfStatement";
if (isForOf && node.await) {

@@ -141,4 +123,3 @@ this.word("await");

}
this.printInnerComments(node, false);
this.noIndentInnerCommentsHere();
this.tokenChar(40);

@@ -153,3 +134,2 @@ this.print(node.left, node);

}
const ForInStatement = ForXStatement;

@@ -159,3 +139,2 @@ exports.ForInStatement = ForInStatement;

exports.ForOfStatement = ForOfStatement;
function DoWhileStatement(node) {

@@ -173,3 +152,2 @@ this.word("do");

}
function printStatementAfterKeyword(printer, node, parent, isLabel) {

@@ -180,6 +158,4 @@ if (node) {

}
printer.semicolon();
}
function BreakStatement(node) {

@@ -189,3 +165,2 @@ this.word("break");

}
function ContinueStatement(node) {

@@ -195,3 +170,2 @@ this.word("continue");

}
function ReturnStatement(node) {

@@ -201,3 +175,2 @@ this.word("return");

}
function ThrowStatement(node) {

@@ -207,3 +180,2 @@ this.word("throw");

}
function LabeledStatement(node) {

@@ -215,3 +187,2 @@ this.print(node.label, node);

}
function TryStatement(node) {

@@ -228,3 +199,2 @@ this.word("try");

}
if (node.finalizer) {

@@ -237,7 +207,5 @@ this.space();

}
function CatchClause(node) {
this.word("catch");
this.space();
if (node.param) {

@@ -250,6 +218,4 @@ this.tokenChar(40);

}
this.print(node.body, node);
}
function SwitchStatement(node) {

@@ -265,11 +231,8 @@ this.word("switch");

indent: true,
addNewlines(leading, cas) {
if (!leading && node.cases[node.cases.length - 1] === cas) return -1;
}
});
this.tokenChar(125);
}
function SwitchCase(node) {

@@ -285,3 +248,2 @@ if (node.test) {

}
if (node.consequent.length) {

@@ -294,3 +256,2 @@ this.newline();

}
function DebuggerStatement() {

@@ -300,3 +261,2 @@ this.word("debugger");

}
function VariableDeclaration(node, parent) {

@@ -307,3 +267,2 @@ if (node.declare) {

}
const {

@@ -316,10 +275,7 @@ kind

} = this;
if (kind === "using") {
this._noLineTerminator = true;
}
this.space();
let hasInits = false;
if (!isFor(parent)) {

@@ -334,3 +290,2 @@ for (const declar of node.declarations) {

let iterator;
if (kind === "using") {

@@ -343,3 +298,2 @@ iterator = (_, i) => {

}
this.printList(node.declarations, node, {

@@ -353,3 +307,2 @@ separator: hasInits ? function () {

});
if (isFor(parent)) {

@@ -362,6 +315,4 @@ if (isForStatement(parent)) {

}
this.semicolon();
}
function VariableDeclarator(node) {

@@ -371,3 +322,2 @@ this.print(node.id, node);

this.print(node.id.typeAnnotation, node);
if (node.init) {

@@ -374,0 +324,0 @@ this.space();

5

lib/generators/template-literals.js

@@ -9,3 +9,2 @@ "use strict";

exports.TemplateLiteral = TemplateLiteral;
function TaggedTemplateExpression(node) {

@@ -16,3 +15,2 @@ this.print(node.tag, node);

}
function TemplateElement(node, parent) {

@@ -24,9 +22,6 @@ const isFirst = parent.quasis[0] === node;

}
function TemplateLiteral(node) {
const quasis = node.quasis;
for (let i = 0; i < quasis.length; i++) {
this.print(quasis[i], node);
if (i + 1 < quasis.length) {

@@ -33,0 +28,0 @@ this.print(node.expressions[i], node);

57

lib/generators/types.js

@@ -26,7 +26,4 @@ "use strict";

exports.TupleExpression = TupleExpression;
var _t = require("@babel/types");
var _jsesc = require("jsesc");
const {

@@ -36,11 +33,8 @@ isAssignmentPattern,

} = _t;
function Identifier(node) {
this.word(node.name);
}
function ArgumentPlaceholder() {
this.tokenChar(63);
}
function RestElement(node) {

@@ -50,8 +44,5 @@ this.token("...");

}
function ObjectExpression(node) {
const props = node.properties;
this.tokenChar(123);
this.printInnerComments(node);
if (props.length) {

@@ -65,19 +56,13 @@ this.space();

}
this.sourceWithOffset("end", node.loc, 0, -1);
this.tokenChar(125);
}
function ObjectMethod(node) {
this.printJoin(node.decorators, node);
this._methodHead(node);
this.space();
this.print(node.body, node);
}
function ObjectProperty(node) {
this.printJoin(node.decorators, node);
if (node.computed) {

@@ -88,7 +73,7 @@ this.tokenChar(91);

} else {
if (isAssignmentPattern(node.value) && isIdentifier(node.key) && node.key.name === node.value.left.name) {
if (isAssignmentPattern(node.value) && isIdentifier(node.key) &&
node.key.name === node.value.left.name) {
this.print(node.value, node);
return;
}
this.print(node.key, node);

@@ -100,3 +85,2 @@

}
this.tokenChar(58);

@@ -106,3 +90,2 @@ this.space();

}
function ArrayExpression(node) {

@@ -112,7 +95,4 @@ const elems = node.elements;

this.tokenChar(91);
this.printInnerComments(node);
for (let i = 0; i < elems.length; i++) {
const elem = elems[i];
if (elem) {

@@ -126,6 +106,4 @@ if (i > 0) this.space();

}
this.tokenChar(93);
}
function RecordExpression(node) {

@@ -135,3 +113,2 @@ const props = node.properties;

let endToken;
if (this.format.recordAndTupleSyntaxType === "bar") {

@@ -146,6 +123,3 @@ startToken = "{|";

}
this.token(startToken);
this.printInnerComments(node);
if (props.length) {

@@ -159,6 +133,4 @@ this.space();

}
this.token(endToken);
}
function TupleExpression(node) {

@@ -169,3 +141,2 @@ const elems = node.elements;

let endToken;
if (this.format.recordAndTupleSyntaxType === "bar") {

@@ -180,9 +151,5 @@ startToken = "[|";

}
this.token(startToken);
this.printInnerComments(node);
for (let i = 0; i < elems.length; i++) {
const elem = elems[i];
if (elem) {

@@ -194,18 +161,13 @@ if (i > 0) this.space();

}
this.token(endToken);
}
function RegExpLiteral(node) {
this.word(`/${node.pattern}/${node.flags}`);
}
function BooleanLiteral(node) {
this.word(node.value ? "true" : "false");
}
function NullLiteral() {
this.word("null");
}
function NumericLiteral(node) {

@@ -215,3 +177,2 @@ const raw = this.getPossibleRaw(node);

const value = node.value + "";
if (opts.numbers) {

@@ -227,6 +188,4 @@ this.number(_jsesc(node.value, opts));

}
function StringLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {

@@ -236,13 +195,9 @@ this.token(raw);

}
const val = _jsesc(node.value, Object.assign(this.format.jsescOption, this.format.jsonCompatibleStrings && {
json: true
}));
return this.token(val);
}
function BigIntLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {

@@ -252,9 +207,6 @@ this.word(raw);

}
this.word(node.value + "n");
}
function DecimalLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {

@@ -264,3 +216,2 @@ this.word(raw);

}
this.word(node.value + "m");

@@ -270,3 +221,2 @@ }

const validTopicTokenSet = new Set(["^^", "@@", "^", "%", "#"]);
function TopicReference() {

@@ -276,3 +226,2 @@ const {

} = this.format;
if (validTopicTokenSet.has(topicToken)) {

@@ -290,7 +239,5 @@ this.token(topicToken);

}
function PipelineBareFunction(node) {
this.print(node.callee, node);
}
function PipelinePrimaryTopicReference() {

@@ -297,0 +244,0 @@ this.tokenChar(35);

150

lib/generators/typescript.js

@@ -74,3 +74,2 @@ "use strict";

exports.tsPrintTypeLiteralOrInterfaceBody = tsPrintTypeLiteralOrInterfaceBody;
function TSTypeAnnotation(node) {

@@ -82,14 +81,10 @@ this.tokenChar(58);

}
function TSTypeParameterInstantiation(node, parent) {
this.tokenChar(60);
this.printList(node.params, node, {});
if (parent.type === "ArrowFunctionExpression" && node.params.length === 1) {
this.tokenChar(44);
}
this.tokenChar(62);
}
function TSTypeParameter(node) {

@@ -100,3 +95,2 @@ if (node.in) {

}
if (node.out) {

@@ -106,5 +100,3 @@ this.word("out");

}
this.word(node.name);
if (node.constraint) {

@@ -116,3 +108,2 @@ this.space();

}
if (node.default) {

@@ -125,3 +116,2 @@ this.space();

}
function TSParameterProperty(node) {

@@ -132,3 +122,2 @@ if (node.accessibility) {

}
if (node.readonly) {

@@ -138,6 +127,4 @@ this.word("readonly");

}
this._param(node.parameter);
}
function TSDeclareFunction(node) {

@@ -148,14 +135,9 @@ if (node.declare) {

}
this._functionHead(node);
this.tokenChar(59);
}
function TSDeclareMethod(node) {
this._classMethodHead(node);
this.tokenChar(59);
}
function TSQualifiedName(node) {

@@ -166,3 +148,2 @@ this.print(node.left, node);

}
function TSCallSignatureDeclaration(node) {

@@ -172,3 +153,2 @@ this.tsPrintSignatureDeclarationBase(node);

}
function TSConstructSignatureDeclaration(node) {

@@ -180,3 +160,2 @@ this.word("new");

}
function TSPropertySignature(node) {

@@ -187,3 +166,2 @@ const {

} = node;
if (readonly) {

@@ -193,6 +171,4 @@ this.word("readonly");

}
this.tsPrintPropertyOrMethodName(node);
this.print(node.typeAnnotation, node);
if (initializer) {

@@ -204,6 +180,4 @@ this.space();

}
this.tokenChar(59);
}
function tsPrintPropertyOrMethodName(node) {

@@ -213,9 +187,6 @@ if (node.computed) {

}
this.print(node.key, node);
if (node.computed) {
this.tokenChar(93);
}
if (node.optional) {

@@ -225,3 +196,2 @@ this.tokenChar(63);

}
function TSMethodSignature(node) {

@@ -231,3 +201,2 @@ const {

} = node;
if (kind === "set" || kind === "get") {

@@ -237,3 +206,2 @@ this.word(kind);

}
this.tsPrintPropertyOrMethodName(node);

@@ -243,3 +211,2 @@ this.tsPrintSignatureDeclarationBase(node);

}
function TSIndexSignature(node) {

@@ -250,3 +217,2 @@ const {

} = node;
if (isStatic) {

@@ -256,3 +222,2 @@ this.word("static");

}
if (readonly) {

@@ -262,7 +227,4 @@ this.word("readonly");

}
this.tokenChar(91);
this._parameters(node.parameters, node);
this.tokenChar(93);

@@ -272,63 +234,47 @@ this.print(node.typeAnnotation, node);

}
function TSAnyKeyword() {
this.word("any");
}
function TSBigIntKeyword() {
this.word("bigint");
}
function TSUnknownKeyword() {
this.word("unknown");
}
function TSNumberKeyword() {
this.word("number");
}
function TSObjectKeyword() {
this.word("object");
}
function TSBooleanKeyword() {
this.word("boolean");
}
function TSStringKeyword() {
this.word("string");
}
function TSSymbolKeyword() {
this.word("symbol");
}
function TSVoidKeyword() {
this.word("void");
}
function TSUndefinedKeyword() {
this.word("undefined");
}
function TSNullKeyword() {
this.word("null");
}
function TSNeverKeyword() {
this.word("never");
}
function TSIntrinsicKeyword() {
this.word("intrinsic");
}
function TSThisType() {
this.word("this");
}
function TSFunctionType(node) {
this.tsPrintFunctionOrConstructorType(node);
}
function TSConstructorType(node) {

@@ -339,3 +285,2 @@ if (node.abstract) {

}
this.word("new");

@@ -345,3 +290,2 @@ this.space();

}
function tsPrintFunctionOrConstructorType(node) {

@@ -351,8 +295,7 @@ const {

} = node;
const parameters = node.parameters;
const parameters =
node.parameters;
this.print(typeParameters, node);
this.tokenChar(40);
this._parameters(parameters, node);
this.tokenChar(41);

@@ -362,6 +305,6 @@ this.space();

this.space();
const returnType = node.typeAnnotation;
const returnType =
node.typeAnnotation;
this.print(returnType.typeAnnotation, node);
}
function TSTypeReference(node) {

@@ -371,3 +314,2 @@ this.print(node.typeName, node, true);

}
function TSTypePredicate(node) {

@@ -378,5 +320,3 @@ if (node.asserts) {

}
this.print(node.parameterName);
if (node.typeAnnotation) {

@@ -389,3 +329,2 @@ this.space();

}
function TSTypeQuery(node) {

@@ -395,3 +334,2 @@ this.word("typeof");

this.print(node.exprName);
if (node.typeParameters) {

@@ -401,18 +339,13 @@ this.print(node.typeParameters, node);

}
function TSTypeLiteral(node) {
this.tsPrintTypeLiteralOrInterfaceBody(node.members, node);
}
function tsPrintTypeLiteralOrInterfaceBody(members, node) {
tsPrintBraced(this, members, node);
}
function tsPrintBraced(printer, members, node) {
printer.token("{");
if (members.length) {
printer.indent();
printer.newline();
for (const member of members) {

@@ -422,10 +355,7 @@ printer.print(member, node);

}
printer.dedent();
}
printer.sourceWithOffset("end", node.loc, 0, -1);
printer.rightBrace();
}
function TSArrayType(node) {

@@ -435,3 +365,2 @@ this.print(node.elementType, node, true);

}
function TSTupleType(node) {

@@ -442,3 +371,2 @@ this.tokenChar(91);

}
function TSOptionalType(node) {

@@ -448,3 +376,2 @@ this.print(node.typeAnnotation, node);

}
function TSRestType(node) {

@@ -454,3 +381,2 @@ this.token("...");

}
function TSNamedTupleMember(node) {

@@ -463,11 +389,8 @@ this.print(node.label, node);

}
function TSUnionType(node) {
tsPrintUnionOrIntersectionType(this, node, "|");
}
function TSIntersectionType(node) {
tsPrintUnionOrIntersectionType(this, node, "&");
}
function tsPrintUnionOrIntersectionType(printer, node, sep) {

@@ -480,6 +403,4 @@ printer.printJoin(node.types, node, {

}
});
}
function TSConditionalType(node) {

@@ -500,3 +421,2 @@ this.print(node.checkType);

}
function TSInferType(node) {

@@ -507,3 +427,2 @@ this.token("infer");

}
function TSParenthesizedType(node) {

@@ -514,3 +433,2 @@ this.tokenChar(40);

}
function TSTypeOperator(node) {

@@ -521,3 +439,2 @@ this.word(node.operator);

}
function TSIndexedAccessType(node) {

@@ -529,3 +446,2 @@ this.print(node.objectType, node, true);

}
function TSMappedType(node) {

@@ -540,3 +456,2 @@ const {

this.space();
if (readonly) {

@@ -547,3 +462,2 @@ tokenIfPlusMinus(this, readonly);

}
this.tokenChar(91);

@@ -555,3 +469,2 @@ this.word(typeParameter.name);

this.print(typeParameter.constraint, typeParameter);
if (nameType) {

@@ -563,5 +476,3 @@ this.space();

}
this.tokenChar(93);
if (optional) {

@@ -571,3 +482,2 @@ tokenIfPlusMinus(this, optional);

}
this.tokenChar(58);

@@ -579,3 +489,2 @@ this.space();

}
function tokenIfPlusMinus(self, tok) {

@@ -586,7 +495,5 @@ if (tok !== true) {

}
function TSLiteralType(node) {
this.print(node.literal, node);
}
function TSExpressionWithTypeArguments(node) {

@@ -596,3 +503,2 @@ this.print(node.expression, node);

}
function TSInterfaceDeclaration(node) {

@@ -606,3 +512,2 @@ const {

} = node;
if (declare) {

@@ -612,3 +517,2 @@ this.word("declare");

}
this.word("interface");

@@ -618,3 +522,2 @@ this.space();

this.print(typeParameters, node);
if (extendz != null && extendz.length) {

@@ -626,11 +529,8 @@ this.space();

}
this.space();
this.print(body, node);
}
function TSInterfaceBody(node) {
this.tsPrintTypeLiteralOrInterfaceBody(node.body, node);
}
function TSTypeAliasDeclaration(node) {

@@ -643,3 +543,2 @@ const {

} = node;
if (declare) {

@@ -649,3 +548,2 @@ this.word("declare");

}
this.word("type");

@@ -661,6 +559,4 @@ this.space();

}
function TSTypeExpression(node) {
var _expression$trailingC;
const {

@@ -678,3 +574,2 @@ type,

}
function TSTypeAssertion(node) {

@@ -691,3 +586,2 @@ const {

}
function TSInstantiationExpression(node) {

@@ -697,3 +591,2 @@ this.print(node.expression, node);

}
function TSEnumDeclaration(node) {

@@ -706,3 +599,2 @@ const {

} = node;
if (declare) {

@@ -712,3 +604,2 @@ this.word("declare");

}
if (isConst) {

@@ -718,3 +609,2 @@ this.word("const");

}
this.word("enum");

@@ -726,3 +616,2 @@ this.space();

}
function TSEnumMember(node) {

@@ -734,3 +623,2 @@ const {

this.print(id, node);
if (initializer) {

@@ -742,6 +630,4 @@ this.space();

}
this.tokenChar(44);
}
function TSModuleDeclaration(node) {

@@ -752,3 +638,2 @@ const {

} = node;
if (declare) {

@@ -758,3 +643,2 @@ this.word("declare");

}
if (!node.global) {

@@ -764,5 +648,3 @@ this.word(id.type === "Identifier" ? "namespace" : "module");

}
this.print(id, node);
if (!node.body) {

@@ -772,5 +654,3 @@ this.tokenChar(59);

}
let body = node.body;
while (body.type === "TSModuleDeclaration") {

@@ -781,11 +661,8 @@ this.tokenChar(46);

}
this.space();
this.print(body, node);
}
function TSModuleBlock(node) {
tsPrintBraced(this, node.body, node);
}
function TSImportType(node) {

@@ -801,3 +678,2 @@ const {

this.tokenChar(41);
if (qualifier) {

@@ -807,3 +683,2 @@ this.tokenChar(46);

}
if (typeParameters) {

@@ -813,3 +688,2 @@ this.print(typeParameters, node);

}
function TSImportEqualsDeclaration(node) {

@@ -821,3 +695,2 @@ const {

} = node;
if (isExport) {

@@ -827,3 +700,2 @@ this.word("export");

}
this.word("import");

@@ -838,3 +710,2 @@ this.space();

}
function TSExternalModuleReference(node) {

@@ -845,3 +716,2 @@ this.token("require(");

}
function TSNonNullExpression(node) {

@@ -851,3 +721,2 @@ this.print(node.expression, node);

}
function TSExportAssignment(node) {

@@ -861,3 +730,2 @@ this.word("export");

}
function TSNamespaceExportDeclaration(node) {

@@ -872,3 +740,2 @@ this.word("export");

}
function tsPrintSignatureDeclarationBase(node) {

@@ -881,5 +748,3 @@ const {

this.tokenChar(40);
this._parameters(parameters, node);
this.tokenChar(41);

@@ -889,6 +754,4 @@ const returnType = node.typeAnnotation;

}
function tsPrintClassMemberModifiers(node) {
const isField = node.type === "ClassAccessorProperty" || node.type === "ClassProperty";
if (isField && node.declare) {

@@ -898,3 +761,2 @@ this.word("declare");

}
if (node.accessibility) {

@@ -904,3 +766,2 @@ this.word(node.accessibility);

}
if (node.static) {

@@ -910,3 +771,2 @@ this.word("static");

}
if (node.override) {

@@ -916,3 +776,2 @@ this.word("override");

}
if (node.abstract) {

@@ -922,3 +781,2 @@ this.word("abstract");

}
if (isField && node.readonly) {

@@ -925,0 +783,0 @@ this.word("readonly");

11

lib/index.js

@@ -8,5 +8,3 @@ "use strict";

exports.default = generate;
var _sourceMap = require("./source-map");
var _printer = require("./printer");

@@ -26,3 +24,2 @@

}
}

@@ -57,6 +54,4 @@

}
if (format.minified) {
format.compact = true;
format.shouldPrintComment = format.shouldPrintComment || (() => format.comments);

@@ -66,3 +61,2 @@ } else {

}
if (format.compact === "auto") {

@@ -75,7 +69,5 @@ format.compact = code.length > 500000;

}
if (format.compact) {
format.indent.adjustMultilineComment = false;
}
return format;

@@ -89,11 +81,8 @@ }

}
generate() {
return this._generator.generate();
}
}
exports.CodeGenerator = CodeGenerator;
function generate(ast, opts, code) {

@@ -100,0 +89,0 @@ const gen = new Generator(ast, opts, code);

22

lib/node/index.js

@@ -10,9 +10,5 @@ "use strict";

exports.needsWhitespaceBefore = needsWhitespaceBefore;
var whitespace = require("./whitespace");
var parens = require("./parentheses");
var _t = require("@babel/types");
const {

@@ -25,6 +21,4 @@ FLIPPED_ALIAS_KEYS,

} = _t;
function expandAliases(obj) {
const newObj = {};
function add(type, func) {

@@ -37,6 +31,4 @@ const fn = newObj[type];

}
for (const type of Object.keys(obj)) {
const aliases = FLIPPED_ALIAS_KEYS[type];
if (aliases) {

@@ -50,3 +42,2 @@ for (const alias of aliases) {

}
return newObj;

@@ -57,3 +48,2 @@ }

const expandedWhitespaceNodes = expandAliases(whitespace.nodes);
function find(obj, node, parent, printStack) {

@@ -63,3 +53,2 @@ const fn = obj[node.type];

}
function isOrHasCallExpression(node) {

@@ -69,37 +58,26 @@ if (isCallExpression(node)) {

}
return isMemberExpression(node) && isOrHasCallExpression(node.object);
}
function needsWhitespace(node, parent, type) {
if (!node) return false;
if (isExpressionStatement(node)) {
node = node.expression;
}
const flag = find(expandedWhitespaceNodes, node, parent);
if (typeof flag === "number") {
return (flag & type) !== 0;
}
return false;
}
function needsWhitespaceBefore(node, parent) {
return needsWhitespace(node, parent, 1);
}
function needsWhitespaceAfter(node, parent) {
return needsWhitespace(node, parent, 2);
}
function needsParens(node, parent, printStack) {
if (!parent) return false;
if (isNewExpression(parent) && parent.callee === node) {
if (isOrHasCallExpression(node)) return true;
}
return find(expandedParens, node, parent, printStack);

@@ -106,0 +84,0 @@ }

54

lib/node/parentheses.js

@@ -30,5 +30,3 @@ "use strict";

exports.AwaitExpression = exports.YieldExpression = YieldExpression;
var _t = require("@babel/types");
const {

@@ -115,30 +113,28 @@ isArrayTypeAnnotation,

};
const isClassExtendsClause = (node, parent) => isClass(parent, {
superClass: node
});
const hasPostfixPart = (node, parent) => (isMemberExpression(parent) || isOptionalMemberExpression(parent)) && parent.object === node || (isCallExpression(parent) || isOptionalCallExpression(parent) || isNewExpression(parent)) && parent.callee === node || isTaggedTemplateExpression(parent) && parent.tag === node || isTSNonNullExpression(parent);
function NullableTypeAnnotation(node, parent) {
return isArrayTypeAnnotation(parent);
}
function FunctionTypeAnnotation(node, parent, printStack) {
if (printStack.length < 3) return;
return isUnionTypeAnnotation(parent) || isIntersectionTypeAnnotation(parent) || isArrayTypeAnnotation(parent) || isTypeAnnotation(parent) && isArrowFunctionExpression(printStack[printStack.length - 3]);
return (
isUnionTypeAnnotation(parent) ||
isIntersectionTypeAnnotation(parent) ||
isArrayTypeAnnotation(parent) ||
isTypeAnnotation(parent) &&
isArrowFunctionExpression(printStack[printStack.length - 3])
);
}
function UpdateExpression(node, parent) {
return hasPostfixPart(node, parent) || isClassExtendsClause(node, parent);
}
function ObjectExpression(node, parent, printStack) {
return isFirstInContext(printStack, 1 | 2);
}
function DoExpression(node, parent, printStack) {
return !node.async && isFirstInContext(printStack, 1);
}
function Binary(node, parent) {

@@ -150,11 +146,8 @@ if (node.operator === "**" && isBinaryExpression(parent, {

}
if (isClassExtendsClause(node, parent)) {
return true;
}
if (hasPostfixPart(node, parent) || isUnaryLike(parent) || isAwaitExpression(parent)) {
return true;
}
if (isBinary(parent)) {

@@ -165,4 +158,4 @@ const parentOp = parent.operator;

const nodePos = PRECEDENCE[nodeOp];
if (parentPos === nodePos && parent.right === node && !isLogicalExpression(parent) || parentPos > nodePos) {
if (
parentPos === nodePos && parent.right === node && !isLogicalExpression(parent) || parentPos > nodePos) {
return true;

@@ -172,7 +165,5 @@ }

}
function UnionTypeAnnotation(node, parent) {
return isArrayTypeAnnotation(parent) || isNullableTypeAnnotation(parent) || isIntersectionTypeAnnotation(parent) || isUnionTypeAnnotation(parent);
}
function OptionalIndexedAccessType(node, parent) {

@@ -183,25 +174,20 @@ return isIndexedAccessType(parent, {

}
function TSAsExpression() {
return true;
}
function TSUnionType(node, parent) {
return isTSArrayType(parent) || isTSOptionalType(parent) || isTSIntersectionType(parent) || isTSUnionType(parent) || isTSRestType(parent);
}
function TSInferType(node, parent) {
return isTSArrayType(parent) || isTSOptionalType(parent);
}
function TSInstantiationExpression(node, parent) {
return (isCallExpression(parent) || isOptionalCallExpression(parent) || isNewExpression(parent) || isTSInstantiationExpression(parent)) && !!parent.typeParameters;
}
function BinaryExpression(node, parent) {
return node.operator === "in" && (isVariableDeclarator(parent) || isFor(parent));
}
function SequenceExpression(node, parent) {
if (isForStatement(parent) || isThrowStatement(parent) || isReturnStatement(parent) || isIfStatement(parent) && parent.test === node || isWhileStatement(parent) && parent.test === node || isForInStatement(parent) && parent.right === node || isSwitchStatement(parent) && parent.discriminant === node || isExpressionStatement(parent) && parent.expression === node) {
if (
isForStatement(parent) || isThrowStatement(parent) || isReturnStatement(parent) || isIfStatement(parent) && parent.test === node || isWhileStatement(parent) && parent.test === node || isForInStatement(parent) && parent.right === node || isSwitchStatement(parent) && parent.discriminant === node || isExpressionStatement(parent) && parent.expression === node) {
return false;

@@ -212,11 +198,8 @@ }

}
function YieldExpression(node, parent) {
return isBinary(parent) || isUnaryLike(parent) || hasPostfixPart(node, parent) || isAwaitExpression(parent) && isYieldExpression(node) || isConditionalExpression(parent) && node === parent.test || isClassExtendsClause(node, parent);
}
function ClassExpression(node, parent, printStack) {
return isFirstInContext(printStack, 1 | 4);
}
function UnaryLike(node, parent) {

@@ -228,11 +211,8 @@ return hasPostfixPart(node, parent) || isBinaryExpression(parent, {

}
function FunctionExpression(node, parent, printStack) {
return isFirstInContext(printStack, 1 | 4);
}
function ArrowFunctionExpression(node, parent) {
return isExportDeclaration(parent) || ConditionalExpression(node, parent);
}
function ConditionalExpression(node, parent) {

@@ -244,6 +224,4 @@ if (isUnaryLike(parent) || isBinary(parent) || isConditionalExpression(parent, {

}
return UnaryLike(node, parent);
}
function OptionalMemberExpression(node, parent) {

@@ -256,3 +234,2 @@ return isCallExpression(parent, {

}
function AssignmentExpression(node, parent) {

@@ -265,3 +242,2 @@ if (isObjectPattern(node.left)) {

}
function LogicalExpression(node, parent) {

@@ -272,3 +248,2 @@ switch (node.operator) {

return parent.operator === "??" || parent.operator === "&&";
case "&&":

@@ -278,3 +253,2 @@ return isLogicalExpression(parent, {

});
case "??":

@@ -284,6 +258,4 @@ return isLogicalExpression(parent) && parent.operator !== "??";

}
function Identifier(node, parent, printStack) {
var _node$extra;
if ((_node$extra = node.extra) != null && _node$extra.parenthesized && isAssignmentExpression(parent, {

@@ -294,3 +266,2 @@ left: node

}
if (node.name === "let") {

@@ -323,3 +294,2 @@ const isFollowedByBracket = isMemberExpression(parent, {

let parent = printStack[i];
while (i >= 0) {

@@ -341,3 +311,2 @@ if (expressionStatement && isExpressionStatement(parent, {

}
if (i > 0 && (hasPostfixPart(node, parent) && !isNewExpression(parent) || isSequenceExpression(parent) && parent.expressions[0] === node || isUpdateExpression(parent) && !parent.prefix || isConditional(parent, {

@@ -357,3 +326,2 @@ test: node

}
return false;

@@ -360,0 +328,0 @@ }

24

lib/node/whitespace.js

@@ -7,5 +7,3 @@ "use strict";

exports.nodes = void 0;
var _t = require("@babel/types");
const {

@@ -27,6 +25,4 @@ FLIPPED_ALIAS_KEYS,

} = _t;
function crawlInternal(node, state) {
if (!node) return state;
if (isMemberExpression(node) || isOptionalMemberExpression(node)) {

@@ -44,5 +40,5 @@ crawlInternal(node.object, state);

} else if (isIdentifier(node)) {
state.hasHelper = state.hasHelper || node.callee && isHelper(node.callee);
state.hasHelper =
state.hasHelper || node.callee && isHelper(node.callee);
}
return state;

@@ -61,3 +57,2 @@ }

if (!node) return false;
if (isMemberExpression(node)) {

@@ -75,3 +70,2 @@ return isHelper(node.object) || isHelper(node.property);

}
function isType(node) {

@@ -82,5 +76,5 @@ return isLiteral(node) || isObjectExpression(node) || isArrayExpression(node) || isIdentifier(node) || isMemberExpression(node);

const nodes = {
AssignmentExpression(node) {
const state = crawl(node.right);
if (state.hasCall && state.hasHelper || state.hasFunction) {

@@ -112,3 +106,2 @@ return state.hasFunction ? 1 | 2 : 2;

},
OptionalCallExpression(node) {

@@ -124,3 +117,2 @@ if (isFunction(node.callee)) {

let enabled = isHelper(declar.id) && !isType(declar.init);
if (!enabled && declar.init) {

@@ -130,3 +122,2 @@ const state = crawl(declar.init);

}
if (enabled) {

@@ -143,4 +134,4 @@ return 1 | 2;

}
};
};
exports.nodes = nodes;

@@ -153,6 +144,4 @@

};
nodes.ObjectTypeCallProperty = function (node, parent) {
var _parent$properties;
if (parent.callProperties[0] === node && !((_parent$properties = parent.properties) != null && _parent$properties.length)) {

@@ -162,6 +151,4 @@ return 1;

};
nodes.ObjectTypeIndexer = function (node, parent) {
var _parent$properties2, _parent$callPropertie;
if (parent.indexers[0] === node && !((_parent$properties2 = parent.properties) != null && _parent$properties2.length) && !((_parent$callPropertie = parent.callProperties) != null && _parent$callPropertie.length)) {

@@ -171,6 +158,4 @@ return 1;

};
nodes.ObjectTypeInternalSlot = function (node, parent) {
var _parent$properties3, _parent$callPropertie2, _parent$indexers;
if (parent.internalSlots[0] === node && !((_parent$properties3 = parent.properties) != null && _parent$properties3.length) && !((_parent$callPropertie2 = parent.callProperties) != null && _parent$callPropertie2.length) && !((_parent$indexers = parent.indexers) != null && _parent$indexers.length)) {

@@ -184,3 +169,2 @@ return 1;

const ret = amounts ? 1 | 2 : 0;
nodes[type] = () => ret;

@@ -187,0 +171,0 @@ });

240

lib/printer.js

@@ -7,11 +7,6 @@ "use strict";

exports.default = void 0;
var _buffer = require("./buffer");
var n = require("./node");
var _t = require("@babel/types");
var generatorFunctions = require("./generators");
const {

@@ -30,3 +25,2 @@ isFunction,

} = n;
class Printer {

@@ -47,2 +41,4 @@ constructor(format, map) {

this._lastCommentLine = 0;
this._endsWithInnerRaw = false;
this._indentInnerComments = true;
this.format = format;

@@ -53,8 +49,5 @@ this._buf = new _buffer.default(map);

}
generate(ast) {
this.print(ast);
this._maybeAddAuxComment();
return this._buf.get();

@@ -75,3 +68,2 @@ }

this._maybeAddAuxComment();
if (force) {

@@ -88,3 +80,2 @@ this._appendChar(59);

}
this.tokenChar(125);

@@ -95,3 +86,2 @@ }

if (this.format.compact) return;
if (force) {

@@ -101,3 +91,2 @@ this._space();

const lastCp = this.getLastChar();
if (lastCp !== 32 && lastCp !== 10) {

@@ -110,10 +99,9 @@ this._space();

word(str) {
this._maybePrintInnerComments();
if (this._endsWithWord || str.charCodeAt(0) === 47 && this.endsWith(47)) {
this._space();
}
this._maybeAddAuxComment();
this._append(str, false);
this._endsWithWord = true;

@@ -124,2 +112,3 @@ }

this.word(str);
this._endsWithInteger = Number.isInteger(+str) && !NON_DECIMAL_LITERAL.test(str) && !SCIENTIFIC_NOTATION.test(str) && !ZERO_DECIMAL_INTEGER.test(str) && str.charCodeAt(str.length - 1) !== 46;

@@ -129,23 +118,24 @@ }

token(str, maybeNewline = false) {
this._maybePrintInnerComments();
const lastChar = this.getLastChar();
const strFirst = str.charCodeAt(0);
if (lastChar === 33 && str === "--" || strFirst === 43 && lastChar === 43 || strFirst === 45 && lastChar === 45 || strFirst === 46 && this._endsWithInteger) {
if (lastChar === 33 && str === "--" ||
strFirst === 43 && lastChar === 43 || strFirst === 45 && lastChar === 45 ||
strFirst === 46 && this._endsWithInteger) {
this._space();
}
this._maybeAddAuxComment();
this._append(str, maybeNewline);
}
tokenChar(char) {
this._maybePrintInnerComments();
tokenChar(char) {
const lastChar = this.getLastChar();
if (char === 43 && lastChar === 43 || char === 45 && lastChar === 45 || char === 46 && this._endsWithInteger) {
if (
char === 43 && lastChar === 43 || char === 45 && lastChar === 45 ||
char === 46 && this._endsWithInteger) {
this._space();
}
this._maybeAddAuxComment();
this._appendChar(char);

@@ -156,6 +146,4 @@ }

if (i <= 0) return;
if (!force) {
if (this.format.retainLines || this.format.compact) return;
if (this.format.concise) {

@@ -166,102 +154,69 @@ this.space();

}
if (i > 2) i = 2;
if (i > 2) i = 2;
i -= this._buf.getNewlineCount();
for (let j = 0; j < i; j++) {
this._newline();
}
return;
}
endsWith(char) {
return this.getLastChar() === char;
}
getLastChar() {
return this._buf.getLastChar();
}
endsWithCharAndNewline() {
return this._buf.endsWithCharAndNewline();
}
removeTrailingNewline() {
this._buf.removeTrailingNewline();
}
exactSource(loc, cb) {
if (!loc) return cb();
this._catchUp("start", loc);
this._buf.exactSource(loc, cb);
}
source(prop, loc) {
if (!loc) return;
this._catchUp(prop, loc);
this._buf.source(prop, loc);
}
sourceWithOffset(prop, loc, lineOffset, columnOffset) {
if (!loc) return;
this._catchUp(prop, loc);
this._buf.sourceWithOffset(prop, loc, lineOffset, columnOffset);
}
withSource(prop, loc, cb) {
if (!loc) return cb();
this._catchUp(prop, loc);
this._buf.withSource(prop, loc, cb);
}
_space() {
this._queue(32);
}
_newline() {
this._queue(10);
}
_append(str, maybeNewline) {
this._maybeAddParen(str);
this._maybeIndent(str.charCodeAt(0));
this._buf.append(str, maybeNewline);
this._endsWithWord = false;
this._endsWithInteger = false;
}
_appendChar(char) {
this._maybeAddParenChar(char);
this._maybeIndent(char);
this._buf.appendChar(char);
this._endsWithWord = false;
this._endsWithInteger = false;
}
_queue(char) {
this._maybeAddParenChar(char);
this._maybeIndent(char);
this._buf.queue(char);
this._endsWithWord = false;
this._endsWithInteger = false;
}
_maybeIndent(firstChar) {

@@ -272,3 +227,2 @@ if (this._indent && firstChar !== 10 && this.endsWith(10)) {

}
_shouldIndent(firstChar) {

@@ -279,3 +233,2 @@ if (this._indent && firstChar !== 10 && this.endsWith(10)) {

}
_maybeAddParenChar(char) {

@@ -293,3 +246,2 @@ const parenPushNewlineState = this._parenPushNewlineState;

}
this.tokenChar(40);

@@ -299,11 +251,9 @@ this.indent();

}
_maybeAddParen(str) {
const parenPushNewlineState = this._parenPushNewlineState;
if (!parenPushNewlineState) return;
const len = str.length;
let i;
for (i = 0; i < len && str.charCodeAt(i) === 32; i++) continue;
if (i === len) {

@@ -314,15 +264,16 @@ return;

const cha = str.charCodeAt(i);
if (cha !== 10) {
if (cha !== 47 || i + 1 === len) {
if (
cha !== 47 ||
i + 1 === len) {
this._parenPushNewlineState = null;
return;
}
const chaPost = str.charCodeAt(i + 1);
if (chaPost === 42) {
if (chaPost === 42) {
if (PURE_ANNOTATION_RE.test(str.slice(i + 2, len - 2))) {
return;
}
} else if (chaPost !== 47) {

@@ -333,3 +284,2 @@ this._parenPushNewlineState = null;

}
this.tokenChar(40);

@@ -339,3 +289,2 @@ this.indent();

}
catchUp(line) {

@@ -345,3 +294,2 @@ if (!this.format.retainLines) return;

const count = line - this._buf.getCurrentLine();
for (let i = 0; i < count; i++) {

@@ -351,10 +299,8 @@ this._newline();

}
_catchUp(prop, loc) {
if (!this.format.retainLines) return;
const pos = loc ? loc[prop] : null;
if ((pos == null ? void 0 : pos.line) != null) {
const count = pos.line - this._buf.getCurrentLine();
for (let i = 0; i < count; i++) {

@@ -369,3 +315,2 @@ this._newline();

}
ensureNoLineTerminator(fn) {

@@ -379,3 +324,2 @@ const {

}
printTerminatorless(node, parent, isLabel) {

@@ -392,3 +336,2 @@ if (isLabel) {

this.print(node, parent);
if (terminatorState.printed) {

@@ -401,28 +344,22 @@ this.dedent();

}
print(node, parent, noLineTerminator, trailingCommentsLineOffset, forceParens) {
print(node, parent, noLineTerminator,
trailingCommentsLineOffset, forceParens) {
if (!node) return;
this._endsWithInnerRaw = false;
const nodeType = node.type;
const format = this.format;
const oldConcise = format.concise;
if (node._compact) {
if (
node._compact) {
format.concise = true;
}
const printMethod = this[nodeType];
if (printMethod === undefined) {
throw new ReferenceError(`unknown node of type ${JSON.stringify(nodeType)} with constructor ${JSON.stringify(node.constructor.name)}`);
}
this._printStack.push(node);
const oldInAux = this._insideAux;
this._insideAux = node.loc == undefined;
this._maybeAddAuxComment(this._insideAux && !oldInAux);
let shouldPrintParens = false;
if (forceParens) {

@@ -435,16 +372,10 @@ shouldPrintParens = true;

}
if (shouldPrintParens) this.tokenChar(40);
this._lastCommentLine = 0;
this._printLeadingComments(node, parent);
const loc = nodeType === "Program" || nodeType === "File" ? null : node.loc;
this.exactSource(loc, printMethod.bind(this, node, parent));
if (noLineTerminator && !this._noLineTerminator) {
this._noLineTerminator = true;
this._printTrailingComments(node, parent);
this._noLineTerminator = false;

@@ -454,11 +385,9 @@ } else {

}
if (shouldPrintParens) this.tokenChar(41);
this._printStack.pop();
format.concise = oldConcise;
this._insideAux = oldInAux;
this._endsWithInnerRaw = false;
}
_maybeAddAuxComment(enteredPositionlessNode) {

@@ -468,3 +397,2 @@ if (enteredPositionlessNode) this._printAuxBeforeComment();

}
_printAuxBeforeComment() {

@@ -474,3 +402,2 @@ if (this._printAuxAfterOnNextUserNode) return;

const comment = this.format.auxiliaryCommentBefore;
if (comment) {

@@ -483,3 +410,2 @@ this._printComment({

}
_printAuxAfterComment() {

@@ -489,3 +415,2 @@ if (!this._printAuxAfterOnNextUserNode) return;

const comment = this.format.auxiliaryCommentAfter;
if (comment) {

@@ -498,6 +423,4 @@ this._printComment({

}
getPossibleRaw(node) {
const extra = node.extra;
if (extra && extra.raw != null && extra.rawValue != null && node.value === extra.rawValue) {

@@ -507,3 +430,2 @@ return extra.raw;

}
printJoin(nodes, parent, opts = {}) {

@@ -518,3 +440,2 @@ if (!(nodes != null && nodes.length)) return;

const len = nodes.length;
for (let i = 0; i < len; i++) {

@@ -527,3 +448,2 @@ const node = nodes[i];

if (i < len - 1) separator == null ? void 0 : separator();
if (opts.statement) {

@@ -534,6 +454,4 @@ if (i + 1 === len) {

var _nextNode$loc;
const nextNode = nodes[i + 1];
newlineOpts.nextNodeStartLine = ((_nextNode$loc = nextNode.loc) == null ? void 0 : _nextNode$loc.start.line) || 0;
this._printNewline(true, newlineOpts);

@@ -543,6 +461,4 @@ }

}
if (opts.indent) this.dedent();
}
printAndIndentOnComments(node, parent) {

@@ -554,40 +470,41 @@ const indent = node.leadingComments && node.leadingComments.length > 0;

}
printBlock(parent) {
const node = parent.body;
if (node.type !== "EmptyStatement") {
this.space();
}
this.print(node, parent);
}
_printTrailingComments(node, parent, lineOffset) {
const comments = this._getComments(false, node);
const comments = node.trailingComments;
if (!(comments != null && comments.length)) return;
this._printComments(2, comments, node, parent, lineOffset);
}
_printLeadingComments(node, parent) {
const comments = this._getComments(true, node);
const comments = node.leadingComments;
if (!(comments != null && comments.length)) return;
this._printComments(0, comments, node, parent);
}
printInnerComments(node, indent = true) {
var _node$innerComments;
if (!((_node$innerComments = node.innerComments) != null && _node$innerComments.length)) return;
_maybePrintInnerComments() {
if (this._endsWithInnerRaw) this.printInnerComments();
this._endsWithInnerRaw = true;
this._indentInnerComments = true;
}
printInnerComments() {
const node = this._printStack[this._printStack.length - 1];
const comments = node.innerComments;
if (!(comments != null && comments.length)) return;
const hasSpace = this.endsWith(32);
const indent = this._indentInnerComments;
const printedCommentsCount = this._printedComments.size;
if (indent) this.indent();
this._printComments(1, node.innerComments, node);
this._printComments(1, comments, node);
if (hasSpace && printedCommentsCount !== this._printedComments.size) {
this.space();
}
if (indent) this.dedent();
}
noIndentInnerCommentsHere() {
this._indentInnerComments = false;
}
printSequence(nodes, parent, opts = {}) {

@@ -597,3 +514,2 @@ opts.statement = true;

}
printList(items, parent, opts = {}) {

@@ -603,6 +519,4 @@ if (opts.separator == null) {

}
return this.printJoin(items, parent, opts);
}
_printNewline(newLine, opts) {

@@ -615,13 +529,9 @@ if (this.format.retainLines || this.format.compact) return;

}
if (!newLine) {
return;
}
const startLine = opts.nextNodeStartLine;
const lastCommentLine = this._lastCommentLine;
if (startLine > 0 && lastCommentLine > 0) {
const offset = startLine - lastCommentLine;
if (offset >= 0) {

@@ -634,10 +544,6 @@ this.newline(offset || 1);

if (this._buf.hasContent()) {
this.newline(1);
}
}
_getComments(leading, node) {
return node && (leading ? node.leadingComments : node.trailingComments) || null;
}
_printComment(comment, skipNewLines) {

@@ -647,28 +553,19 @@ if (comment.ignore) return;

if (!this.format.shouldPrintComment(comment.value)) return;
this._printedComments.add(comment);
const isBlockComment = comment.type === "CommentBlock";
const isBlockComment = comment.type === "CommentBlock";
const printNewLines = isBlockComment && skipNewLines !== 1 && !this._noLineTerminator;
if (printNewLines && this._buf.hasContent() && skipNewLines !== 2) {
this.newline(1);
}
const lastCharCode = this.getLastChar();
if (lastCharCode !== 91 && lastCharCode !== 123) {
this.space();
}
let val;
if (isBlockComment) {
val = `/*${comment.value}*/`;
if (this.format.indent.adjustMultilineComment) {
var _comment$loc;
const offset = (_comment$loc = comment.loc) == null ? void 0 : _comment$loc.start.column;
if (offset) {

@@ -678,9 +575,6 @@ const newlineRegex = new RegExp("\\n\\s{1," + offset + "}", "g");

}
let indentSize = this.format.retainLines ? 0 : this._buf.getCurrentColumn();
if (this._shouldIndent(47) || this.format.retainLines) {
indentSize += this._getIndent();
}
val = val.replace(/\n(?!$)/g, `\n${" ".repeat(indentSize)}`);

@@ -696,9 +590,6 @@ }

this.source("start", comment.loc);
this._append(val, isBlockComment);
if (!isBlockComment && !this._noLineTerminator) {
this.newline(1, true);
}
if (printNewLines && skipNewLines !== 3) {

@@ -708,3 +599,2 @@ this.newline(1);

}
_printComments(type, comments, node, parent, lineOffset = 0) {

@@ -719,13 +609,9 @@ {

let leadingCommentNewline = 0;
for (let i = 0; i < len; i++) {
const comment = comments[i];
if (hasLoc && comment.loc && !this._printedComments.has(comment)) {
const commentStartLine = comment.loc.start.line;
const commentEndLine = comment.loc.end.line;
if (type === 0) {
let offset = 0;
if (i === 0) {

@@ -738,8 +624,5 @@ if (this._buf.hasContent() && (comment.type === "CommentLine" || commentStartLine != commentEndLine)) {

}
lastLine = commentEndLine;
this.newline(offset);
this._printComment(comment, 1);
if (i + 1 === len) {

@@ -753,5 +636,3 @@ this.newline(Math.max(nodeStartLine - lastLine, leadingCommentNewline));

this.newline(offset);
this._printComment(comment, 1);
if (i + 1 === len) {

@@ -765,3 +646,2 @@ this.newline(Math.min(1, nodeEndLine - lastLine));

this.newline(offset);
this._printComment(comment, 1);

@@ -771,7 +651,5 @@ }

hasLoc = false;
if (len === 1) {
const singleLine = comment.loc ? comment.loc.start.line === comment.loc.end.line : !comment.value.includes("\n");
const shouldSkipNewline = singleLine && !isStatement(node) && !isClassBody(parent) && !isTSInterfaceBody(parent);
if (type === 0) {

@@ -787,2 +665,3 @@ this._printComment(comment, shouldSkipNewline && node.type !== "ObjectExpression" || singleLine && isFunction(parent, {

} else if (type === 1 && !(node.type === "ObjectExpression" && node.properties.length > 1) && node.type !== "ClassBody" && node.type !== "TSInterfaceBody") {
this._printComment(comment, i === 0 ? 2 : i === len - 1 ? 3 : 0);

@@ -794,3 +673,2 @@ } else {

}
if (type === 2 && hasLoc && lastLine) {

@@ -801,13 +679,2 @@ this._lastCommentLine = lastLine;

}
printAssertions(node) {
this.space();
this.printInnerComments(node);
this.tokenChar(123);
this.space();
this.printList(node.assertions, node);
this.space();
this.tokenChar(125);
}
}

@@ -821,3 +688,2 @@

exports.default = _default;
function commaSeparator() {

@@ -824,0 +690,0 @@ this.tokenChar(44);

8

lib/source-map.js

@@ -7,9 +7,8 @@ "use strict";

exports.default = void 0;
var _genMapping = require("@jridgewell/gen-mapping");
class SourceMap {
constructor(opts, code) {
var _opts$sourceFileName;
this._map = void 0;

@@ -26,3 +25,2 @@ this._rawMappings = void 0;

this._rawMappings = undefined;
if (typeof code === "string") {

@@ -40,7 +38,5 @@ (0, _genMapping.setSourceContent)(map, this._sourceFileName, code);

}
getDecoded() {
return (0, _genMapping.toDecodedMap)(this._map);
}
getRawMappings() {

@@ -62,7 +58,5 @@ return this._rawMappings || (this._rawMappings = (0, _genMapping.allMappings)(this._map));

}
}
exports.default = SourceMap;
//# sourceMappingURL=source-map.js.map

4

package.json
{
"name": "@babel/generator",
"version": "7.20.0",
"version": "7.20.1",
"description": "Turns an AST into code.",

@@ -28,3 +28,3 @@ "author": "The Babel Team (https://babel.dev/team)",

"@babel/helper-fixtures": "^7.19.4",
"@babel/parser": "^7.20.0",
"@babel/parser": "^7.20.1",
"@jridgewell/trace-mapping": "^0.3.8",

@@ -31,0 +31,0 @@ "@types/jsesc": "^2.5.0",

lib/buffer.js.map

Sorry, the diff of this file is not supported yet

lib/generators/base.js.map

Sorry, the diff of this file is not supported yet

lib/generators/classes.js.map

Sorry, the diff of this file is not supported yet

lib/generators/expressions.js.map

Sorry, the diff of this file is not supported yet

lib/generators/flow.js.map

Sorry, the diff of this file is not supported yet

lib/generators/index.js.map

Sorry, the diff of this file is not supported yet

lib/generators/jsx.js.map

Sorry, the diff of this file is not supported yet

lib/generators/methods.js.map

Sorry, the diff of this file is not supported yet

lib/generators/modules.js.map

Sorry, the diff of this file is not supported yet

lib/generators/statements.js.map

Sorry, the diff of this file is not supported yet

lib/generators/template-literals.js.map

Sorry, the diff of this file is not supported yet

lib/generators/types.js.map

Sorry, the diff of this file is not supported yet

lib/generators/typescript.js.map

Sorry, the diff of this file is not supported yet

lib/index.js.map

Sorry, the diff of this file is not supported yet

lib/node/index.js.map

Sorry, the diff of this file is not supported yet

lib/node/parentheses.js.map

Sorry, the diff of this file is not supported yet

lib/node/whitespace.js.map

Sorry, the diff of this file is not supported yet

lib/printer.js.map

Sorry, the diff of this file is not supported yet

lib/source-map.js.map

Sorry, the diff of this file is not supported yet

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