1 | "use strict";
|
2 |
|
3 | Object.defineProperty(exports, "__esModule", {
|
4 | value: true
|
5 | });
|
6 | exports.default = generate;
|
7 | exports.CodeGenerator = void 0;
|
8 |
|
9 | var _sourceMap = require("./source-map");
|
10 |
|
11 | var _printer = require("./printer");
|
12 |
|
13 | class Generator extends _printer.default {
|
14 | constructor(ast, opts = {}, code) {
|
15 | const format = normalizeOptions(code, opts);
|
16 | const map = opts.sourceMaps ? new _sourceMap.default(opts, code) : null;
|
17 | super(format, map);
|
18 | this.ast = void 0;
|
19 | this.ast = ast;
|
20 | }
|
21 |
|
22 | generate() {
|
23 | return super.generate(this.ast);
|
24 | }
|
25 |
|
26 | }
|
27 |
|
28 | function normalizeOptions(code, opts) {
|
29 | const format = {
|
30 | auxiliaryCommentBefore: opts.auxiliaryCommentBefore,
|
31 | auxiliaryCommentAfter: opts.auxiliaryCommentAfter,
|
32 | shouldPrintComment: opts.shouldPrintComment,
|
33 | retainLines: opts.retainLines,
|
34 | retainFunctionParens: opts.retainFunctionParens,
|
35 | comments: opts.comments == null || opts.comments,
|
36 | compact: opts.compact,
|
37 | minified: opts.minified,
|
38 | concise: opts.concise,
|
39 | indent: {
|
40 | adjustMultilineComment: true,
|
41 | style: " ",
|
42 | base: 0
|
43 | },
|
44 | decoratorsBeforeExport: !!opts.decoratorsBeforeExport,
|
45 | jsescOption: Object.assign({
|
46 | quotes: "double",
|
47 | wrap: true,
|
48 | minimal: false
|
49 | }, opts.jsescOption),
|
50 | recordAndTupleSyntaxType: opts.recordAndTupleSyntaxType
|
51 | };
|
52 | {
|
53 | format.jsonCompatibleStrings = opts.jsonCompatibleStrings;
|
54 | }
|
55 |
|
56 | if (format.minified) {
|
57 | format.compact = true;
|
58 |
|
59 | format.shouldPrintComment = format.shouldPrintComment || (() => format.comments);
|
60 | } else {
|
61 | format.shouldPrintComment = format.shouldPrintComment || (value => format.comments || value.indexOf("@license") >= 0 || value.indexOf("@preserve") >= 0);
|
62 | }
|
63 |
|
64 | if (format.compact === "auto") {
|
65 | format.compact = code.length > 500000;
|
66 |
|
67 | if (format.compact) {
|
68 | console.error("[BABEL] Note: The code generator has deoptimised the styling of " + `${opts.filename} as it exceeds the max of ${"500KB"}.`);
|
69 | }
|
70 | }
|
71 |
|
72 | if (format.compact) {
|
73 | format.indent.adjustMultilineComment = false;
|
74 | }
|
75 |
|
76 | return format;
|
77 | }
|
78 |
|
79 | class CodeGenerator {
|
80 | constructor(ast, opts, code) {
|
81 | this._generator = void 0;
|
82 | this._generator = new Generator(ast, opts, code);
|
83 | }
|
84 |
|
85 | generate() {
|
86 | return this._generator.generate();
|
87 | }
|
88 |
|
89 | }
|
90 |
|
91 | exports.CodeGenerator = CodeGenerator;
|
92 |
|
93 | function generate(ast, opts, code) {
|
94 | const gen = new Generator(ast, opts, code);
|
95 | return gen.generate();
|
96 | } |
\ | No newline at end of file |