[TypeScript] Catch unsafe use of "this" in TypeScript functions

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this is probably the most tricky thing to use in JavaScript and therefore TypeScript. Fortunately there is a TypeScript compiler flag noImplicit this that can help catch unsafe usages so beginners don‘t get caught off guard.

// tsconfig.json

{
  "compilerOptions": {
    "noImplicitThis": true,

...
}

[TypeScript] Catch unsafe use of "this" in TypeScript functions

标签：therefore   color   help   conf   json   span   trick   script   type   

原文地址：http://www.cnblogs.com/Answer1215/p/6337435.html