Add @types/koa-bouncer support (#30453)

This commit is contained in:
maruware
2018-11-18 20:51:45 -08:00
committed by Pranav Senthilnathan
parent 37c5d42f4c
commit 80b8a35848
4 changed files with 233 additions and 0 deletions
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// Type definitions for koa-bouncer 6.0.4
// Project: https://github.com/danneu/koa-bouncer
// Definitions by: maruware <https://github.com/maruware>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
// TypeScript Version: 2.3
import { Middleware, Context } from 'koa';
declare namespace KoaBouncer {
export class ValidatorError extends Error {
name: string;
message: string;
bouncer: {
key: string,
message: string
}
constructor(key: string, message: string);
}
export class Validator {
constructor(props: {ctx: Context, key: string, vals: any})
required(tip?: string): Validator
optional(): Validator
check(result: any, tip?: string): Validator
checkNot(result: any, tip?: string): Validator
checkPred(pred: any, tip?: string): Validator
checkNotPred(pred: any, tip?: string): Validator
tap(f: (arg: any) => any, tip?: string): Validator
isIn(arr: any[], tip?: string): Validator
isNotIn(arr: any[], tip?: string): Validator
isArray(tip?: string): Validator
eq(otherVal: string, tip?: string): Validator
gt(otherVal: string, tip?: string): Validator
gte(otherVal: string, tip?: string): Validator
lt(otherVal: string, tip?: string): Validator
lte(otherVal: string, tip?: string): Validator
isLength(min: number, max: number, tip?: string): Validator
defaultTo(valueOrFunction: any): Validator
isString(tip?: string): Validator
isInt(tip?: string): Validator
toInt(tip?: string): Validator
isFiniteNumber(tip?: string): Validator
toArray(): Validator
toInts(tip?: string): Validator
uniq(): Validator
toBoolean(): Validator
toDecimal(tip?: string): Validator
toFloat(tip?: string): Validator
toFiniteFloat(): Validator
toString(): Validator
trim(): Validator
match(regexp: RegExp, tip?: string): Validator
notMatch(regexp: RegExp, tip?: string): Validator
fromJson(tip?: string): Validator
isAlpha(tip?: string): Validator
isAlphanumeric(tip?: string): Validator
isNumeric(tip?: string): Validator
isAscii(tip?: string): Validator
isBase64(tip?: string): Validator
isEmail(tip?: string): Validator
isHexColor(tip?: string): Validator
isUuid(tip?: string): Validator
isJson(tip?: string): Validator
encodeBase64(tip?: string): Validator
clamp(min: number, max: number): Validator
static addMethod(name: string, fn: Function): void;
}
interface MiddlewareOption {
getParams?: (ctx: Context) => any;
getQuery?: (ctx: Context) => any;
getBody?: (ctx: Context) => any;
}
export function middleware(opts?: MiddlewareOption): Middleware;
export function isSafeInteger(n: number): boolean;
}
declare module "koa" {
interface Context {
vals: any;
validateBody: (key: string) => KoaBouncer.Validator;
validateQuery: (key: string) => KoaBouncer.Validator;
validateParam: (key: string) => KoaBouncer.Validator;
check: (result: any, tip?: string) => void;
checkNot: (result: any, tip?: string) => KoaBouncer.Validator;
}
}
export = KoaBouncer;
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import Koa = require("koa");
import Router = require("koa-router");
import bouncer = require("koa-bouncer");
const app = new Koa();
app.use(bouncer.middleware());
const router = new Router()
router.post('/users', async (ctx) => {
ctx.validateBody('uname')
.required('Username required')
.isString()
.trim()
ctx.validateBody('email')
.optional()
.isString()
.trim()
.isEmail('Invalid email format')
ctx.validateBody('password1')
.required('Password required')
.isString()
.isLength(6, 100, 'Password must be 6-100 chars')
ctx.validateBody('password2')
.required('Password confirmation required')
.isString()
.eq(ctx.vals.password1, 'Passwords must match')
console.log(ctx.vals)
})
app
.use(router.routes())
.use(router.allowedMethods());
app.listen(80);
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{
"files": [
"index.d.ts",
"koa-bouncer-tests.ts"
],
"compilerOptions": {
"module": "commonjs",
"lib": [
"es6"
],
"noImplicitAny": true,
"noImplicitThis": true,
"strictNullChecks": false,
"strictFunctionTypes": true,
"baseUrl": "../",
"typeRoots": [
"../"
],
"types": [],
"noEmit": true,
"forceConsistentCasingInFileNames": true
}
}
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{
"extends": "dtslint/dt.json",
"rules": {
"adjacent-overload-signatures": false,
"array-type": false,
"arrow-return-shorthand": false,
"ban-types": false,
"callable-types": false,
"comment-format": false,
"dt-header": false,
"eofline": false,
"export-just-namespace": false,
"import-spacing": false,
"interface-name": false,
"interface-over-type-literal": false,
"jsdoc-format": false,
"max-line-length": false,
"member-access": false,
"new-parens": false,
"no-any-union": false,
"no-boolean-literal-compare": false,
"no-conditional-assignment": false,
"no-consecutive-blank-lines": false,
"no-construct": false,
"no-declare-current-package": false,
"no-duplicate-imports": false,
"no-duplicate-variable": false,
"no-empty-interface": false,
"no-for-in-array": false,
"no-inferrable-types": false,
"no-internal-module": false,
"no-irregular-whitespace": false,
"no-mergeable-namespace": false,
"no-misused-new": false,
"no-namespace": false,
"no-object-literal-type-assertion": false,
"no-padding": false,
"no-redundant-jsdoc": false,
"no-redundant-jsdoc-2": false,
"no-redundant-undefined": false,
"no-reference-import": false,
"no-relative-import-in-test": false,
"no-self-import": false,
"no-single-declare-module": false,
"no-string-throw": false,
"no-unnecessary-callback-wrapper": false,
"no-unnecessary-class": false,
"no-unnecessary-generics": false,
"no-unnecessary-qualifier": false,
"no-unnecessary-type-assertion": false,
"no-useless-files": false,
"no-var-keyword": false,
"no-var-requires": false,
"no-void-expression": false,
"no-trailing-whitespace": false,
"object-literal-key-quotes": false,
"object-literal-shorthand": false,
"one-line": false,
"one-variable-per-declaration": false,
"only-arrow-functions": false,
"prefer-conditional-expression": false,
"prefer-const": false,
"prefer-declare-function": false,
"prefer-for-of": false,
"prefer-method-signature": false,
"prefer-template": false,
"radix": false,
"semicolon": false,
"space-before-function-paren": false,
"space-within-parens": false,
"strict-export-declare-modifiers": false,
"trim-file": false,
"triple-equals": false,
"typedef-whitespace": false,
"unified-signatures": false,
"void-return": false,
"whitespace": false
}
}