100 items
isolatedModules and Ambient const enum
Code QuizMisspelled declaration Option
Code Quizstrict Flag Enables All Strict Checks
Code Quizinclude, exclude, and files Fields
Slides / VideoIncremental Builds and Watch Mode
Slides / VideotypeRoots and types Options Explained
Slides / VideoskipLibCheck and Type-Check Speed
Slides / VideonoEmit and Emit Control Options
Slides / VideoProject References and Composite Builds
Slides / VideoExtending Configurations with extends
Slides / VideoesModuleInterop and allowSyntheticDefaultImports
Slides / VideomoduleResolution: node vs classic vs bundler
Slides / VideoThe strict Option Explained
Slides / VideooutDir and rootDir for Output Structure
Slides / VideoThe lib Option for Built-in Types
Slides / VideoThe module Compiler Option
Slides / VideoThe target Compiler Option Explained
Slides / VideoallowJs and checkJs Options
Slides / VideoPath Aliases with baseUrl and paths
Slides / VideosourceMap and declaration Options
Slides / VideoEmpty types Array Excludes @types
Code QuizDefault Import Without the Synthetic Flag
Code QuizProject Reference Without composite
Code QuizSwitch Case Falls Through
Code QuizMissing jsx Option for TSX
Code QuiznoImplicitReturns Missing Return Path
Code QuizrootDir Constrains Input Source Root
Code Quizmodule Setting for Output Format
Code QuiznoImplicitAny Catches Untyped Parameters
Code QuizstrictNullChecks Effect on null
Code Quiztarget Controls Emitted JS Version
Code QuizmoduleResolution Strategy Matters
Code QuizoutDir Directs Output Location
Code QuizThe compilerOptions object
FlashcardnoImplicitReturns and switch fallthrough
FlashcardforceConsistentCasingInFileNames
FlashcardConfig resolution order and CLI overrides
FlashcardallowJs and checkJs options
FlashcardWatch mode with tsc --watch
FlashcardProject references and composite builds
FlashcardbaseUrl and paths for aliasing
FlashcardskipLibCheck option
FlashcardmoduleResolution option
FlashcardsourceMap option
FlashcardnoImplicitAny option
Flashcardtarget compiler option
Flashcardmodule compiler option
Flashcardlib compiler option
FlashcardoutDir and rootDir options
Flashcardstrict mode and its flags
Flashcarddeclaration and declarationMap options
Flashcardinclude, exclude, and files fields
Flashcardextends field for config inheritance
Flashcardjsx compiler option
FlashcardnoEmit and emit-related options
FlashcardresolveJsonModule option
FlashcardtypeRoots and types options
Flashcardincremental compilation and tsBuildInfoFile
FlashcardnoUnusedLocals and noUnusedParameters
FlashcardInitializing tsconfig with tsc --init
FlashcardstrictNullChecks option
FlashcardesModuleInterop and default imports
Flashcardextends With a Base tsconfig
Code Quizpaths Mapping for Aliases
Code QuizImporting JSON Files
Code QuizCallback Parameter Variance
Code QuizUnused Local Variable
Code QuizConsistent File Name Casing
Code QuizUninitialized Class Field
Code QuizPlacing skipLibCheck
Code QuizGlobs in the files Array
Code QuizDefault Import Without esModuleInterop
Code QuizMissing DOM in lib
Code QuizInclude Glob Misses Nested Files
Code QuizcheckJs Without allowJs
Code QuizMisspelled sourceMap Option
Code QuiznoEmit Set to False
Code QuizallowJs and checkJs
QuizThe extends Field
Quizinclude, exclude, and files
QuizbaseUrl and paths
QuizThe module Compiler Option
QuizThe skipLibCheck Option
QuizThe moduleResolution Option
QuizProject References and composite
QuizWatch and Incremental Compilation
QuizoutDir and rootDir
QuiznoUnusedLocals and noImplicitReturns
QuizStrict Family Flags
QuiznoEmit and emitDeclarationOnly
QuizesModuleInterop Basics
QuizsourceMap and declaration
QuizThe strict Flag
QuizThe target Compiler Option
QuizThe jsx Option
QuizThe resolveJsonModule Option
Quiztypes and typeRoots
QuizforceConsistentCasingInFileNames
QuizThe lib Option
QuizThe isolatedModules Option
Quizpaths Mapping for Aliases
A path alias is misconfigured because its target is a string instead of an array.
{
"compilerOptions": {
"baseUrl": "./",
"paths": {
"@app/*": "src/*"
}
}
}What is wrong with this paths configuration?