-
Notifications
You must be signed in to change notification settings - Fork 189
/
forEachStructureChild.ts
415 lines (362 loc) · 20.1 KB
/
forEachStructureChild.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
// dprint-ignore-file
import { ArrayUtils } from "@ts-morph/common";
import { StructureKind } from "../StructureKind";
import { Structures } from "../aliases";
import { DecoratableNodeStructure, SignaturedDeclarationStructure, ParameteredNodeStructure, TypeElementMemberedNodeStructure, TypeParameteredNodeStructure,
JSDocableNodeStructure } from "../base";
import { ClassDeclarationStructure, GetAccessorDeclarationStructure, SetAccessorDeclarationStructure, ClassLikeDeclarationBaseStructure, ConstructorDeclarationOverloadStructure,
MethodDeclarationStructure, MethodDeclarationOverloadStructure, PropertyDeclarationStructure, ConstructorDeclarationStructure, ClassStaticBlockDeclarationStructure } from "../class";
import { JSDocStructure } from "../doc";
import { EnumDeclarationStructure, EnumMemberStructure } from "../enum";
import { FunctionDeclarationStructure, FunctionLikeDeclarationStructure, FunctionDeclarationOverloadStructure, ParameterDeclarationStructure } from "../function";
import { InterfaceDeclarationStructure, CallSignatureDeclarationStructure, ConstructSignatureDeclarationStructure, MethodSignatureStructure,
IndexSignatureDeclarationStructure, PropertySignatureStructure } from "../interface";
import { JsxElementStructure, JsxSelfClosingElementStructure, JsxAttributedNodeStructure } from "../jsx";
import { ExportAssignmentStructure, ExportDeclarationStructure, ImportDeclarationStructure, ModuleDeclarationStructure, SourceFileStructure } from "../module";
import { VariableStatementStructure, StatementedNodeStructure } from "../statement";
import { TypeAliasDeclarationStructure } from "../type";
import { OptionalKind } from "../types";
/**
* Iterates over the elements in the provided array.
* @param structures - Array of structures to iterate over.
* @param callback - Callback to do on each element in the array. Returning a truthy value will return that value in the main function call.
*/
export function forEachStructureChild<TStructure>(structures: ReadonlyArray<Structures>, callback: (child: Structures) => TStructure | void): TStructure | undefined;
/**
* Iterates over the children of the provided array.
* @remarks If the children do not have a `kind` property, it will be automatically added.
* @param structure - Structure to iterate over.
* @param callback - Callback to do on each child of the provided structure. Returning a truthy value will return that value in the main function call.
*/
export function forEachStructureChild<TStructure>(structure: Structures, callback: (child: Structures) => TStructure | void): TStructure | undefined;
export function forEachStructureChild<TStructure>(structure: Structures | ReadonlyArray<Structures>, callback: (child: Structures) => TStructure | void): TStructure | undefined {
// automatically generated: run `npm run code-generate` to update the code in here
if (ArrayUtils.isReadonlyArray(structure)) {
for (const item of structure) {
const result = callback(item);
if (result)
return result;
}
return undefined;
}
switch (structure.kind) {
case StructureKind.CallSignature:
return forCallSignatureDeclaration(structure, callback);
case StructureKind.Class:
return forClassDeclaration(structure, callback);
case StructureKind.ClassStaticBlock:
return forClassStaticBlockDeclaration(structure, callback);
case StructureKind.ConstructorOverload:
return forConstructorDeclarationOverload(structure, callback);
case StructureKind.Constructor:
return forConstructorDeclaration(structure, callback);
case StructureKind.ConstructSignature:
return forConstructSignatureDeclaration(structure, callback);
case StructureKind.Enum:
return forEnumDeclaration(structure, callback);
case StructureKind.EnumMember:
return forEnumMember(structure, callback);
case StructureKind.ExportAssignment:
return forExportAssignment(structure, callback);
case StructureKind.ExportDeclaration:
return forExportDeclaration(structure, callback);
case StructureKind.FunctionOverload:
return forFunctionDeclarationOverload(structure, callback);
case StructureKind.Function:
return forFunctionDeclaration(structure, callback);
case StructureKind.GetAccessor:
return forGetAccessorDeclaration(structure, callback);
case StructureKind.ImportDeclaration:
return forImportDeclaration(structure, callback);
case StructureKind.IndexSignature:
return forIndexSignatureDeclaration(structure, callback);
case StructureKind.Interface:
return forInterfaceDeclaration(structure, callback);
case StructureKind.JSDoc:
return forJSDoc(structure, callback);
case StructureKind.JsxElement:
return forJsxElement(structure, callback);
case StructureKind.JsxSelfClosingElement:
return forJsxSelfClosingElement(structure, callback);
case StructureKind.MethodOverload:
return forMethodDeclarationOverload(structure, callback);
case StructureKind.Method:
return forMethodDeclaration(structure, callback);
case StructureKind.MethodSignature:
return forMethodSignature(structure, callback);
case StructureKind.Module:
return forModuleDeclaration(structure, callback);
case StructureKind.Parameter:
return forParameterDeclaration(structure, callback);
case StructureKind.Property:
return forPropertyDeclaration(structure, callback);
case StructureKind.PropertySignature:
return forPropertySignature(structure, callback);
case StructureKind.SetAccessor:
return forSetAccessorDeclaration(structure, callback);
case StructureKind.SourceFile:
return forSourceFile(structure, callback);
case StructureKind.TypeAlias:
return forTypeAliasDeclaration(structure, callback);
case StructureKind.VariableStatement:
return forVariableStatement(structure, callback);
default:
return undefined;
}
}
/** @generated */
function forCallSignatureDeclaration<TStructure>(structure: CallSignatureDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback)
|| forSignaturedDeclaration(structure, callback)
|| forTypeParameteredNode(structure, callback);
}
/** @generated */
function forJSDocableNode<TStructure>(structure: JSDocableNodeStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forAllIfStructure(structure.docs, callback, StructureKind.JSDoc);
}
/** @generated */
function forSignaturedDeclaration<TStructure>(structure: SignaturedDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forParameteredNode(structure, callback);
}
/** @generated */
function forParameteredNode<TStructure>(structure: ParameteredNodeStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forAll(structure.parameters, callback, StructureKind.Parameter);
}
/** @generated */
function forTypeParameteredNode<TStructure>(structure: TypeParameteredNodeStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forAllIfStructure(structure.typeParameters, callback, StructureKind.TypeParameter);
}
/** @generated */
function forClassDeclaration<TStructure>(structure: ClassDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forClassLikeDeclarationBase(structure, callback);
}
/** @generated */
function forClassLikeDeclarationBase<TStructure>(structure: ClassLikeDeclarationBaseStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forDecoratableNode(structure, callback)
|| forTypeParameteredNode(structure, callback)
|| forJSDocableNode(structure, callback)
|| forAll(structure.ctors, callback, StructureKind.Constructor)
|| forAll(structure.staticBlocks, callback, StructureKind.ClassStaticBlock)
|| forAll(structure.properties, callback, StructureKind.Property)
|| forAll(structure.getAccessors, callback, StructureKind.GetAccessor)
|| forAll(structure.setAccessors, callback, StructureKind.SetAccessor)
|| forAll(structure.methods, callback, StructureKind.Method);
}
/** @generated */
function forDecoratableNode<TStructure>(structure: DecoratableNodeStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forAll(structure.decorators, callback, StructureKind.Decorator);
}
/** @generated */
function forClassStaticBlockDeclaration<TStructure>(structure: ClassStaticBlockDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback)
|| forStatementedNode(structure, callback);
}
/** @generated */
function forStatementedNode<TStructure>(structure: StatementedNodeStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forAllUnknownKindIfStructure(structure.statements, callback);
}
/** @generated */
function forConstructorDeclarationOverload<TStructure>(structure: ConstructorDeclarationOverloadStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forSignaturedDeclaration(structure, callback)
|| forTypeParameteredNode(structure, callback)
|| forJSDocableNode(structure, callback);
}
/** @generated */
function forConstructorDeclaration<TStructure>(structure: ConstructorDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forFunctionLikeDeclaration(structure, callback)
|| forAll(structure.overloads, callback, StructureKind.ConstructorOverload);
}
/** @generated */
function forFunctionLikeDeclaration<TStructure>(structure: FunctionLikeDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forSignaturedDeclaration(structure, callback)
|| forTypeParameteredNode(structure, callback)
|| forJSDocableNode(structure, callback)
|| forStatementedNode(structure, callback);
}
/** @generated */
function forConstructSignatureDeclaration<TStructure>(structure: ConstructSignatureDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback)
|| forSignaturedDeclaration(structure, callback)
|| forTypeParameteredNode(structure, callback);
}
/** @generated */
function forEnumDeclaration<TStructure>(structure: EnumDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback)
|| forAll(structure.members, callback, StructureKind.EnumMember);
}
/** @generated */
function forEnumMember<TStructure>(structure: EnumMemberStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback);
}
/** @generated */
function forExportAssignment<TStructure>(structure: ExportAssignmentStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback);
}
/** @generated */
function forExportDeclaration<TStructure>(structure: ExportDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forAllIfStructure(structure.namedExports, callback, StructureKind.ExportSpecifier)
|| forAll(structure.attributes, callback, StructureKind.ImportAttribute);
}
/** @generated */
function forFunctionDeclarationOverload<TStructure>(structure: FunctionDeclarationOverloadStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forSignaturedDeclaration(structure, callback)
|| forTypeParameteredNode(structure, callback)
|| forJSDocableNode(structure, callback);
}
/** @generated */
function forFunctionDeclaration<TStructure>(structure: FunctionDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forFunctionLikeDeclaration(structure, callback)
|| forAll(structure.overloads, callback, StructureKind.FunctionOverload);
}
/** @generated */
function forGetAccessorDeclaration<TStructure>(structure: GetAccessorDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forDecoratableNode(structure, callback)
|| forFunctionLikeDeclaration(structure, callback);
}
/** @generated */
function forImportDeclaration<TStructure>(structure: ImportDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forAllIfStructure(structure.namedImports, callback, StructureKind.ImportSpecifier)
|| forAll(structure.attributes, callback, StructureKind.ImportAttribute);
}
/** @generated */
function forIndexSignatureDeclaration<TStructure>(structure: IndexSignatureDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback);
}
/** @generated */
function forInterfaceDeclaration<TStructure>(structure: InterfaceDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forTypeParameteredNode(structure, callback)
|| forJSDocableNode(structure, callback)
|| forTypeElementMemberedNode(structure, callback);
}
/** @generated */
function forTypeElementMemberedNode<TStructure>(structure: TypeElementMemberedNodeStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forAll(structure.callSignatures, callback, StructureKind.CallSignature)
|| forAll(structure.constructSignatures, callback, StructureKind.ConstructSignature)
|| forAll(structure.getAccessors, callback, StructureKind.GetAccessor)
|| forAll(structure.indexSignatures, callback, StructureKind.IndexSignature)
|| forAll(structure.methods, callback, StructureKind.MethodSignature)
|| forAll(structure.properties, callback, StructureKind.PropertySignature)
|| forAll(structure.setAccessors, callback, StructureKind.SetAccessor);
}
/** @generated */
function forJSDoc<TStructure>(structure: JSDocStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forAll(structure.tags, callback, StructureKind.JSDocTag);
}
/** @generated */
function forJsxElement<TStructure>(structure: JsxElementStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forAllUnknownKindIfStructure(structure.attributes, callback)
|| forAllUnknownKindIfStructure(structure.children, callback);
}
/** @generated */
function forJsxSelfClosingElement<TStructure>(structure: JsxSelfClosingElementStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJsxAttributedNode(structure, callback);
}
/** @generated */
function forJsxAttributedNode<TStructure>(structure: JsxAttributedNodeStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forAllUnknownKindIfStructure(structure.attributes, callback);
}
/** @generated */
function forMethodDeclarationOverload<TStructure>(structure: MethodDeclarationOverloadStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forSignaturedDeclaration(structure, callback)
|| forTypeParameteredNode(structure, callback)
|| forJSDocableNode(structure, callback);
}
/** @generated */
function forMethodDeclaration<TStructure>(structure: MethodDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forDecoratableNode(structure, callback)
|| forFunctionLikeDeclaration(structure, callback)
|| forAll(structure.overloads, callback, StructureKind.MethodOverload);
}
/** @generated */
function forMethodSignature<TStructure>(structure: MethodSignatureStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback)
|| forSignaturedDeclaration(structure, callback)
|| forTypeParameteredNode(structure, callback);
}
/** @generated */
function forModuleDeclaration<TStructure>(structure: ModuleDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback)
|| forStatementedNode(structure, callback);
}
/** @generated */
function forParameterDeclaration<TStructure>(structure: ParameterDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forDecoratableNode(structure, callback);
}
/** @generated */
function forPropertyDeclaration<TStructure>(structure: PropertyDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback)
|| forDecoratableNode(structure, callback);
}
/** @generated */
function forPropertySignature<TStructure>(structure: PropertySignatureStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback);
}
/** @generated */
function forSetAccessorDeclaration<TStructure>(structure: SetAccessorDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forDecoratableNode(structure, callback)
|| forFunctionLikeDeclaration(structure, callback);
}
/** @generated */
function forSourceFile<TStructure>(structure: SourceFileStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forStatementedNode(structure, callback);
}
/** @generated */
function forTypeAliasDeclaration<TStructure>(structure: TypeAliasDeclarationStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forTypeParameteredNode(structure, callback)
|| forJSDocableNode(structure, callback);
}
/** @generated */
function forVariableStatement<TStructure>(structure: VariableStatementStructure, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
return forJSDocableNode(structure, callback)
|| forAll(structure.declarations, callback, StructureKind.VariableDeclaration);
}
function forAll<T extends OptionalKind<Structures>, TStructure>(
structures: T[] | undefined,
callback: (structure: Structures) => TStructure | void,
kind: Exclude<T["kind"], undefined>
): TStructure | undefined {
if (structures == null)
return;
for (const structure of structures) {
const result = callback(ensureKind(structure, kind) as Structures); // typescript can't figure this out, but this is ok
if (result)
return result;
}
return undefined;
}
function forAllIfStructure<T extends OptionalKind<Structures>, TStructure>(
values: (T | unknown)[] | unknown | undefined,
callback: (structure: Structures) => TStructure | void,
kind: Exclude<T["kind"], undefined>
): TStructure | undefined {
if (values == null || !(values instanceof Array))
return;
for (const value of values) {
if (isStructure(value)) {
const result = callback(ensureKind(value, kind));
if (result)
return result;
}
}
return undefined;
}
function forAllUnknownKindIfStructure<TStructure>(values: unknown, callback: (structure: Structures) => TStructure | void): TStructure | undefined {
if (values == null || !(values instanceof Array))
return;
for (const value of values) {
if (isStructure(value)) {
const result = callback(value);
if (result)
return result;
}
}
return undefined;
}
function ensureKind<T extends OptionalKind<Structures>>(structure: T, kind: Exclude<T["kind"], undefined>): T & { kind: Exclude<T["kind"], undefined>; } {
if (structure.kind == null)
structure.kind = kind;
return structure as T & { kind: Exclude<T["kind"], undefined>; };
}
function isStructure(value: any): value is Structures {
return value != null && typeof value.kind === "number";
}