| 1 | import { TableColumnProp } from '../types/table-column.type';
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| 2 | export declare type ValueGetter = (obj: any, prop: TableColumnProp) => any;
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| 3 | /**
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| 4 | * Always returns the empty string ''
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| 5 | */
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| 6 | export declare function emptyStringGetter(): string;
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| 7 | /**
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| 8 | * Returns the appropriate getter function for this kind of prop.
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| 9 | * If prop == null, returns the emptyStringGetter.
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| 10 | */
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| 11 | export declare function getterForProp(prop: TableColumnProp): ValueGetter;
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| 12 | /**
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| 13 | * Returns the value at this numeric index.
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| 14 | * @param row array of values
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| 15 | * @param index numeric index
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| 16 | * @returns any or '' if invalid index
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| 17 | */
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| 18 | export declare function numericIndexGetter(row: any[], index: number): any;
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| 19 | /**
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| 20 | * Returns the value of a field.
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| 21 | * (more efficient than deepValueGetter)
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| 22 | * @param obj object containing the field
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| 23 | * @param fieldName field name string
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| 24 | */
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| 25 | export declare function shallowValueGetter(obj: any, fieldName: string): any;
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| 26 | /**
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| 27 | * Returns a deep object given a string. zoo['animal.type']
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| 28 | */
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| 29 | export declare function deepValueGetter(obj: any, path: string): any;
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