*/ stencil?: boolean; } interface Canvas extends HTMLCanvasElement { // TODO: remove nativeDomInit(); onAddToDocument(); // TODO: remove nativeTypeMarker: ENativeTypeMarker; // WX API toTempFilePathSync(param): string; toTempFilePath(param): void; } interface WebGLContext extends WebGL...
DTS_E_CONNECTIONSTRINGFORMAT DTS_E_CONNECTIONTERMINATED DTS_E_CONNECTIONVALIDATIONFAILED DTS_E_CONNECTREQUIREDFORMETADATAVALIDATION DTS_E_CONNECTTOSERVERFAILED DTS_E_CONNECTTOSERVERFAILED_ACCESSDENIED DTS_E_CONNECTTOSERVERFAILED_NOTREGISTERED DTS_E_CONNECTTOSERVERFAILED_UNAVAILABLE DTS_E_COULD_NOT_DETERM...
interfaceSomeMessage{firstName:string;lastName:string;}// Declared with a typoconstdata={firstName:"a",lastTypo:"b"};// With useOptionals=none, this correctly fails to compile; if `lastName` was optional, it would notconstmessage:SomeMessage={...data}; For a consistent API, ifSomeMessag...
import { isMatching, P } from 'ts-pattern'; const isBlogPost = isMatching({ type: 'blogpost', title: P.string, description: P.string, }); if (isBlogPost(value)) { // value: { type: 'blogpost', title: string, description: string } }...
2410 错误 The 'with' statement is not supported. All symbols in a 'with' block will have type 'any'. "with" 块内的所有符号都将被解析为 "any"。 2411 错误 Property '{0}' of type '{1}' is not assignable to string index type '{2}'. 类型“{1}”的属性“{0}”不能赋给字符串索...
importfsfrom'fs'importloaderfrom'@assemblyscript/loader'constimports={}constwasmModule=loader.instantiateSync<Record<string,(a:number,b:number)=>number>>(fs.readFileSync(__dirname+'/build/optimized.wasm'),imports)exportdefaultwasmModule.exports ...
Type 'string' is not assignable to type '"" | "success" | "error" | "warning" | "validating"'.ts(2322) vldStatus 已经是'success'了,但是还是报错: 定义一个类型,利用"类型断言"解决: https://www.tslang.cn/docs/handbook/basic-types.html Class name must be in pascal case (class-name)...
(message: ErrorInfo, colors: boolean) => stringundefined By defaultts-loaderformats TypeScript compiler output for an error or a warning in the style: [tsl] ERROR in myFile.ts(3,14) TS4711: you did something very wrong If that format is not to your taste you can supply your own form...
//props是响应式的不能解构 //方法1:不能设置默认值(使用withDefaults解决) const props = defineProps({ foo?: String, id: [Number, String], onEvent: Function, //Function类型 metadata: null }) //方法2 const props = defineProps({ foo: { type: String, required: true, default: '默认值...
functionprintValue(value:string|number):void{if(typeofvalue ==='string') {console.log(`The value is a string:${value}`);}elseif(typeofvalue ==='number') {console.log(`The value is a number:${value}`);}}classPerson {name:string;...