| 1 | /**
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| 2 | * Allows to specify a map of Types in the object without using @Type decorator.
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| 3 | * This is useful when you have external classes.
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| 4 | */
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| 5 | export interface TargetMap {
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| 6 | /**
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| 7 | * Target which Types are being specified.
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| 8 | */
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| 9 | target: Function;
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| 10 | /**
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| 11 | * List of properties and their Types.
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| 12 | */
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| 13 | properties: {
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| 14 | [key: string]: Function;
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| 15 | };
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| 16 | }
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| 17 | /**
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| 18 | * Options to be passed during transformation.
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| 19 | */
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| 20 | export interface ClassTransformOptions {
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| 21 | /**
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| 22 | * Exclusion strategy. By default exposeAll is used, which means that it will expose all properties are transformed
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| 23 | * by default.
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| 24 | */
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| 25 | strategy?: "excludeAll" | "exposeAll";
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| 26 | /**
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| 27 | * Only properties with given groups gonna be transformed.
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| 28 | */
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| 29 | groups?: string[];
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| 30 | /**
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| 31 | * Only properties with "since" > version < "until" gonna be transformed.
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| 32 | */
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| 33 | version?: number;
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| 34 | /**
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| 35 | * Excludes properties with the given prefixes. For example, if you mark your private properties with "_" and "__"
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| 36 | * you can set this option's value to ["_", "__"] and all private properties will be skipped.
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| 37 | * This works only for "exposeAll" strategy.
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| 38 | */
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| 39 | excludePrefixes?: string[];
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| 40 | /**
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| 41 | * If set to true then class transformer will ignore all @Expose and @Exclude decorators and what inside them.
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| 42 | * This option is useful if you want to kinda clone your object but do not apply decorators affects.
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| 43 | */
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| 44 | ignoreDecorators?: boolean;
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| 45 | /**
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| 46 | * Target maps allows to set a Types of the transforming object without using @Type decorator.
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| 47 | * This is useful when you are transforming external classes, or if you already have type metadata for
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| 48 | * objects and you don't want to set it up again.
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| 49 | */
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| 50 | targetMaps?: TargetMap[];
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| 51 | }
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