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regevbr/_scaffoldGetProp.ts

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scaffold type safe get function up to a desired order
Raw
_scaffoldGetProp.ts
'use strict';
// tslint:disable:max-line-length
// based on https://www.reddit.com/r/typescript/comments/aynx0o/safe_deep_property_access_in_typescript
import * as fs from 'fs';
const method = 'getProp';
const TAB = ` `;
const generateNonNullable = (level: number): string => {
if (level === 0) {
return 'T';
}
const key = level > 1 ? `[K${level - 1}]` : '';
return `NonNullable<${generateNonNullable(level - 1)}${key}>`;
};
const generateKN = (index: number) => {
return `K${index} extends keyof ${generateNonNullable(index)}`;
};
const generateShortNonNullable = (level: number): string => {
if (level === 1) {
return 'T';
}
const key = level > 1 ? `[K${level - 1}]` : '';
return `NonNullable<${generateShortNonNullable(level - 1)}>${key}`;
};
const generateMaybeUndef = (index: number) => {
return `MaybeUndefined<${generateShortNonNullable(index)}>`;
};
const generateGetOverloadCode = (order: number) => {
let result = `export function ${method}<T,\n`;
for (let i = 1; i < order; i++) {
result += `${TAB}${generateKN(i)},\n`;
}
result += `${TAB}${generateKN(order)}>(\n`;
result += `${TAB}obj: T`;
for (let i = 1; i <= order; i++) {
result += `, k${i}: K${i}`;
}
result += `):\n`;
result += `${TAB}MaybeUndefined<T> |\n`;
for (let i = 2; i <= order; i++) {
result += `${TAB}${generateMaybeUndef(i)} |\n`;
}
result += `${TAB}${generateNonNullable(order)}[K${order}];`;
return result;
};
const generateCode = (toOrder: number) => {
let result = `'use strict';
// tslint:disable:max-line-length\n\n`;
result += `export type MaybeUndefined<T> = T extends null | undefined ? undefined : never;\n\n`;
for (let i = 1; i <= toOrder; i++) {
result += `${generateGetOverloadCode(i)}\n`;
}
result += `export function ${method}(obj: any, ...keys: string[]): any {
${TAB}return keys.reduce((result, key) => (result === null || result === undefined) ? undefined : result[key], obj);
}\n`;
return result;
};
fs.writeFileSync(`./${method}.ts`, generateCode(15), 'utf-8');
export {};
Raw
_scaffoldGetPropOr.ts
'use strict';
// tslint:disable:max-line-length
// based on https://www.reddit.com/r/typescript/comments/aynx0o/safe_deep_property_access_in_typescript
import * as fs from 'fs';
const method = 'getPropOr';
const TAB = ` `;
const generateNonNullable = (level: number): string => {
if (level === 0) {
return 'T';
}
const key = level > 1 ? `[K${level - 1}]` : '';
return `NonNullable<${generateNonNullable(level - 1)}${key}>`;
};
const generateKN = (index: number) => {
return `K${index} extends keyof ${generateNonNullable(index)}`;
};
const generateGetOverloadCode = (order: number) => {
let result = `export function ${method}<T,\n`;
for (let i = 1; i < order; i++) {
result += `${TAB}${generateKN(i)},\n`;
}
const resultType = `NonNullable<${generateNonNullable(order)}[K${order}]>`;
result += `${TAB}${generateKN(order)}>(\n`;
result += `${TAB}obj: T, defaultValue: ${resultType} | (() => ${resultType}),\n${TAB}`;
for (let i = 1; i < order; i++) {
result += `k${i}: K${i}, `;
}
result += `k${order}: K${order}`;
result += `):\n`;
result += `${TAB}${resultType};`;
return result;
};
const generateCode = (toOrder: number) => {
let result = `'use strict';
import * as _ from 'underscore';
// tslint:disable:max-line-length\n\n`;
for (let i = 1; i <= toOrder; i++) {
result += `${generateGetOverloadCode(i)}\n`;
}
result += `export function ${method}(obj: any, defaultValue: any, ...keys: string[]): any {
${TAB}const result = keys.reduce((acc, key) => (acc === null || acc === undefined) ? undefined : acc[key], obj);
${TAB}return (result === null || result === undefined) ? (_.isFunction(defaultValue) ? defaultValue() : defaultValue) : result;
}\n`;
return result;
};
fs.writeFileSync(`./${method}.ts`, generateCode(15), 'utf-8');
export {};
Raw
getProp.ts
'use strict';
// tslint:disable:max-line-length
export type MaybeUndefined<T> = T extends null | undefined ? undefined : never;
export function getProp<T,
K1 extends keyof NonNullable<T>>(
obj: T, k1: K1):
MaybeUndefined<T> |
NonNullable<T>[K1];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>>(
obj: T, k1: K1, k2: K2):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
NonNullable<NonNullable<T>[K1]>[K2];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>>(
obj: T, k1: K1, k2: K2, k3: K3):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4, k5: K5):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> |
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]> |
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]> |
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]> |
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]> |
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]> |
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>,
K11 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10, k11: K11):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]> |
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>,
K11 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>,
K12 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10, k11: K11, k12: K12):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]> |
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>,
K11 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>,
K12 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>,
K13 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10, k11: K11, k12: K12, k13: K13):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]> |
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>,
K11 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>,
K12 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>,
K13 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>,
K14 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10, k11: K11, k12: K12, k13: K13, k14: K14):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]> |
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>[K14];
export function getProp<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>,
K11 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>,
K12 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>,
K13 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>,
K14 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>,
K15 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>[K14]>>(
obj: T, k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10, k11: K11, k12: K12, k13: K13, k14: K14, k15: K15):
MaybeUndefined<T> |
MaybeUndefined<NonNullable<T>[K1]> |
MaybeUndefined<NonNullable<NonNullable<T>[K1]>[K2]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]> |
MaybeUndefined<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>[K14]> |
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>[K14]>[K15];
export function getProp(obj: any, ...keys: string[]): any {
return keys.reduce((result, key) => (result === null || result === undefined) ? undefined : result[key], obj);
}
Raw
getPropOr.ts
'use strict';
import * as _ from 'underscore';
// tslint:disable:max-line-length
export function getPropOr<T,
K1 extends keyof NonNullable<T>>(
obj: T, defaultValue: NonNullable<NonNullable<T>[K1]> | (() => NonNullable<NonNullable<T>[K1]>),
k1: K1):
NonNullable<NonNullable<T>[K1]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<T>[K1]>[K2]> | (() => NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>),
k1: K1, k2: K2):
NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>),
k1: K1, k2: K2, k3: K3):
NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>),
k1: K1, k2: K2, k3: K3, k4: K4):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>),
k1: K1, k2: K2, k3: K3, k4: K4, k5: K5):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>),
k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>),
k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>),
k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>),
k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>),
k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>,
K11 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>),
k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10, k11: K11):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>,
K11 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>,
K12 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>),
k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10, k11: K11, k12: K12):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>,
K11 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>,
K12 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>,
K13 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>),
k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10, k11: K11, k12: K12, k13: K13):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>,
K11 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>,
K12 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>,
K13 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>,
K14 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>[K14]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>[K14]>),
k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10, k11: K11, k12: K12, k13: K13, k14: K14):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>[K14]>;
export function getPropOr<T,
K1 extends keyof NonNullable<T>,
K2 extends keyof NonNullable<NonNullable<T>[K1]>,
K3 extends keyof NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>,
K4 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>,
K5 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>,
K6 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>,
K7 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>,
K8 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>,
K9 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>,
K10 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>,
K11 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>,
K12 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>,
K13 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>,
K14 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>,
K15 extends keyof NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>[K14]>>(
obj: T, defaultValue: NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>[K14]>[K15]> | (() => NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>[K14]>[K15]>),
k1: K1, k2: K2, k3: K3, k4: K4, k5: K5, k6: K6, k7: K7, k8: K8, k9: K9, k10: K10, k11: K11, k12: K12, k13: K13, k14: K14, k15: K15):
NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<NonNullable<T>[K1]>[K2]>[K3]>[K4]>[K5]>[K6]>[K7]>[K8]>[K9]>[K10]>[K11]>[K12]>[K13]>[K14]>[K15]>;
export function getPropOr(obj: any, defaultValue: any, ...keys: string[]): any {
const result = keys.reduce((acc, key) => (acc === null || acc === undefined) ? undefined : acc[key], obj);
return (result === null || result === undefined) ? (_.isFunction(defaultValue) ? defaultValue() : defaultValue) : result;
}
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