Cannot find module 'xxx/xxx/xxx' or its corresponding type declarations

Hi,I cloned the BabylonJS repo and installed all the dependencies,when I tried to complie the project,I got a lot of errors like “Cannot find module ‘xxx/xxx/xxx’ or its corresponding type declarations” or “Parameter ‘request’ implicitly has an ‘any’ type”,how can I solve this?

Compiled with problems:
×
ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\dynamic.ts 3:73-99
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\dynamic.ts(3,74)
TS2307: Cannot find module ‘core/Loading/sceneLoader’ or its corresponding type declarations.
ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\dynamic.ts 4:42-68
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\dynamic.ts(4,43)
TS2307: Cannot find module ‘core/Loading/sceneLoader’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/OBJ/mtlFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts) 1:30-42
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts(1,31)
TS2307: Cannot find module ‘core/types’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/OBJ/mtlFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts) 2:23-46
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts(2,24)
TS2307: Cannot find module ‘core/Maths/math.color’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/OBJ/mtlFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts) 3:24-57
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts(3,25)
TS2307: Cannot find module ‘core/Materials/Textures/texture’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/OBJ/mtlFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts) 4:33-66
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts(4,34)
TS2307: Cannot find module ‘core/Materials/standardMaterial’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/OBJ/mtlFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts) 6:27-39
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts(6,28)
TS2307: Cannot find module ‘core/scene’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/OBJ/mtlFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts) 7:36-57
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\mtlFileLoader.ts(7,37)
TS2307: Cannot find module ‘core/assetContainer’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/OBJ/objFileLoader.metadata.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\objFileLoader.metadata.ts) 2:48-60
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\objFileLoader.metadata.ts(2,49)
TS2307: Cannot find module ‘core/index’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/OBJ/objFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\objFileLoader.ts) 1:30-42
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\OBJ\objFileLoader.ts(1,31)
TS2307: Cannot find module ‘core/types’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 40:8-37
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(40,9)
TS1169: A computed property name in an interface must refer to an expression whose type is a literal type or a ‘unique symbol’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 501:74-78
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(501,75)
TS7006: Parameter ‘data’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 724:20-25
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(724,21)
TS2339: Property ‘abort’ does not exist on type ‘IFileRequestInfo’.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 818:40-50
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(818,41)
TS7006: Parameter ‘byteOffset’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 818:52-62
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(818,53)
TS7006: Parameter ‘byteLength’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 862:28-38
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(862,29)
TS7006: Parameter ‘byteOffset’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 862:40-50
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(862,41)
TS7006: Parameter ‘byteLength’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 930:49-57
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(930,50)
TS7006: Parameter ‘material’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 934:48-55
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(934,49)
TS7006: Parameter ‘texture’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 938:47-53
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(938,48)
TS7006: Parameter ‘camera’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 943:45-49
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(943,46)
TS7006: Parameter ‘mesh’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 949:115-121
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(949,116)
TS7006: Parameter ‘result’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 988:32-42
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(988,33)
TS7006: Parameter ‘byteOffset’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 988:44-54
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(988,45)
TS7006: Parameter ‘byteLength’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 1032:44-50
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(1032,45)
TS7006: Parameter ‘reason’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 1065:13-18
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(1065,14)
TS7006: Parameter ‘event’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 1073:16-36
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(1073,17)
TS2339: Property ‘onCompleteObservable’ does not exist on type ‘IFileRequestInfo’.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 1119:78-82
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(1119,79)
TS7006: Parameter ‘data’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 1245:28-38
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(1245,29)
TS7006: Parameter ‘byteOffset’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 1245:40-50
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(1245,41)
TS7006: Parameter ‘byteLength’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 1288:40-50
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(1288,41)
TS7006: Parameter ‘byteOffset’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFFileLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts) 1288:52-62
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFFileLoader.ts(1288,53)
TS7006: Parameter ‘byteLength’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/glTFValidation.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFValidation.ts) 2:22-39
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\glTFValidation.ts(2,23)
TS2307: Cannot find module ‘core/Misc/tools’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFBinaryExtension.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFBinaryExtension.ts) 3:27-39
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFBinaryExtension.ts(3,28)
TS2307: Cannot find module ‘core/scene’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFBinaryExtension.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFBinaryExtension.ts) 8:33-55
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFBinaryExtension.ts(8,34)
TS2307: Cannot find module ‘core/Misc/dataReader’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFBinaryExtension.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFBinaryExtension.ts) 54:70-75
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFBinaryExtension.ts(54,71)
TS7006: Parameter ‘error’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 33:42-54
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(33,43)
TS2307: Cannot find module ‘core/types’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 34:44-68
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(34,45)
TS2307: Cannot find module ‘core/Maths/math.vector’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 35:23-46
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(35,24)
TS2307: Cannot find module ‘core/Maths/math.color’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 36:22-39
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(36,23)
TS2307: Cannot find module ‘core/Misc/tools’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 37:23-44
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(37,24)
TS2307: Cannot find module ‘core/Cameras/camera’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 38:27-52
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(38,28)
TS2307: Cannot find module ‘core/Cameras/freeCamera’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 39:26-53
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(39,27)
TS2307: Cannot find module ‘core/Animations/animation’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 40:21-38
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(40,22)
TS2307: Cannot find module ‘core/Bones/bone’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 41:25-46
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(41,26)
TS2307: Cannot find module ‘core/Bones/skeleton’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 42:23-46
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(42,24)
TS2307: Cannot find module ‘core/Materials/effect’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 43:25-50
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(43,26)
TS2307: Cannot find module ‘core/Materials/material’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 44:30-60
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(44,31)
TS2307: Cannot find module ‘core/Materials/multiMaterial’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 45:33-66
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(45,34)
TS2307: Cannot find module ‘core/Materials/standardMaterial’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 46:31-62
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(46,32)
TS2307: Cannot find module ‘core/Materials/shaderMaterial’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 47:24-57
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(47,25)
TS2307: Cannot find module ‘core/Materials/Textures/texture’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 48:26-37
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(48,27)
TS2307: Cannot find module ‘core/node’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 49:27-56
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(49,28)
TS2307: Cannot find module ‘core/Meshes/mesh.vertexData’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 50:29-50
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(50,30)
TS2307: Cannot find module ‘core/Buffers/buffer’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 51:25-47
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(51,26)
TS2307: Cannot find module ‘core/Meshes/geometry’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 52:24-45
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(52,25)
TS2307: Cannot find module ‘core/Meshes/subMesh’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 53:29-55
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(53,30)
TS2307: Cannot find module ‘core/Meshes/abstractMesh’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 54:21-39
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(54,22)
TS2307: Cannot find module ‘core/Meshes/mesh’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 55:33-63
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(55,34)
TS2307: Cannot find module ‘core/Lights/hemisphericLight’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 56:33-63
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(56,34)
TS2307: Cannot find module ‘core/Lights/directionalLight’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 57:27-51
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(57,28)
TS2307: Cannot find module ‘core/Lights/pointLight’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 58:26-49
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(58,27)
TS2307: Cannot find module ‘core/Lights/spotLight’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 59:72-98
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(59,73)
TS2307: Cannot find module ‘core/Loading/sceneLoader’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 60:27-39
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(60,28)
TS2307: Cannot find module ‘core/scene’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 65:26-50
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(65,27)
TS2307: Cannot find module ‘core/Engines/constants’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 66:36-57
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(66,37)
TS2307: Cannot find module ‘core/assetContainer’ or its corresponding type declarations.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 1468:17-21
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(1468,18)
TS7006: Parameter ‘data’ implicitly has an ‘any’ type.
ERROR in …/…/dev/loaders/src/glTF/1.0/glTFLoader.ts (D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts) 1472:17-24
[tsl] ERROR in D:\Work\Babylon_Main_GitHub\Babylon.js\packages\dev\loaders\src\glTF\1.0\glTFLoader.ts(1472,18)
TS7006: Parameter ‘request’ implicitly has an ‘any’ type.

Quite a long read!
Could you share the repro so we may better understand how to help you?

This is a weird error. did npm install work correctly? Can you can npm run build:dev and see if it compiles correctly? how about npm run build:es6?

Hi,@RaananW
Thanks for your reply,I tried npm run build:dev and npm run build:es6, they all compiled correctly,atfer these the npm run start also works.

Hi, @labris
Thanks for your reply, I just git clone the project, and follow the contributing.md, finished npm install and then run npm run start,I did not change any code in the project, maybe I should run npm run build:dev and npm run build:es6 after installed the dependencies to make the project compily correctly, I think these steps should also be mentioned in the contributing.md.

As written in the Docs,

run npm install in the main directory. This will build everything needed to get started with the repository.
It is recommended to run npm run build:dev before starting to work to make sure everything is in the right place.