TypeScript types.stringLiteral函數代碼示例

本文整理匯總了TypeScript中@babel/types.stringLiteral函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript stringLiteral函數的具體用法？TypeScript stringLiteral怎麽用？TypeScript stringLiteral使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了stringLiteral函數的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。

示例1: BinaryExpression

        }
    }
});

// Examples from https://github.com/thejameskyle/babel-handbook/blob/master/translations/en/plugin-handbook.md#writing-your-first-babel-plugin

const v1: Visitor = {
    BinaryExpression(path) {
        if (t.isIdentifier(path.node.left)) {
            // ...
        }
        path.replaceWith(
            t.binaryExpression("**", path.node.left, t.numericLiteral(2))
        );
        path.parentPath.replaceWith(
            t.expressionStatement(t.stringLiteral("Anyway the wind blows, doesn't really matter to me, to me."))
        );
        path.parentPath.remove();
    },

    Identifier(path) {
        if (path.isReferencedIdentifier()) {
            // ...
        }
        if (t.isQualifiedTypeIdentifier(path.node, path.parent)) {
            // ...
        }
    },

    ReturnStatement(path) {
        path.replaceWithMultiple([

開發者ID:AlexGalays，項目名稱:DefinitelyTyped，代碼行數:31，代碼來源:babel__traverse-tests.ts

示例2: createVariableAST

export function createVariableAST(name: string) {
  return callExpression(
    memberExpression(identifier('Variable'), identifier('find')),
    [identifier('gameModel'), stringLiteral(name)],
  ) as VariableAST;
}

開發者ID:Heigvd，項目名稱:Wegas，代碼行數:6，代碼來源:variableAST.ts

示例3: require

import template from "@babel/template";
import generate from "@babel/generator";
import * as t from "@babel/types";

const buildRequire = template.statement(`
  var IMPORT_NAME = require(SOURCE);
`);

const ast1 = buildRequire({
    IMPORT_NAME: t.identifier("myModule"),
    SOURCE: t.stringLiteral("my-module")
});

console.log(generate(ast1).code);

const ast2 = template.ast(`
  var myModule = require("my-module");
`);

const fn = template.statement`
  var IMPORT_NAME = require('${"my-module"}');
`;

const ast3 = fn({
    IMPORT_NAME: t.identifier("myModule")
});

console.log(generate(ast3).code);

declare const mod: string;

開發者ID:AlexGalays，項目名稱:DefinitelyTyped，代碼行數:30，代碼來源:babel__template-tests.ts

示例4: plugin


//.........這裏部分代碼省略.........
      path.get("object").traverse({
        Identifier(path) {
          path.replaceWith(i(path.node));
        }
      });
      path.traverse({
        Identifier(path) {
          if (path.node.ignoreInWithStatementVisitor) {
            return;
          }
          if (shouldSkipIdentifier(path)) {
            return;
          }
          if (
            ["WithStatement", "FunctionExpression"].includes(path.parent.type)
          ) {
            return;
          }
          if (path.parent.type === "MemberExpression") {
            if ((path.parent.property = path.node)) {
              console.log("ignoreing");
              return;
            }
          }
          path.node.ignoreInWithStatementVisitor = true;

          const identifierName = path.node.name;
          path.replaceWith(
            ignoreNode(
              t.conditionalExpression(
                ignoreNode(
                  t.binaryExpression(
                    "in",
                    addLoc(t.stringLiteral(identifierName), path.node.loc),
                    obj
                  )
                ),
                addLoc(
                  t.memberExpression(
                    obj,
                    addLoc(t.stringLiteral(identifierName), path.node.loc),
                    true
                  ),
                  path.node.loc
                ),
                i(addLoc(t.identifier(identifierName), path.node.loc))
              )
            )
          );
        }
      });
    },

    CatchClause(path) {
      const errName = path.node.param.name;
      // We don't track anything, but this var has to exist to avoid "err___tv is undeclared" errors
      const trackingVarDec = skipPath(
        t.variableDeclaration("let", [
          t.variableDeclarator(t.identifier(getTrackingVarName(errName)))
        ])
      );
      path.node.body.body.unshift(trackingVarDec);
    },

    ArrayPattern(path) {
      const isForOfStatementWithVarDeclaration =

開發者ID:mattzeunert，項目名稱:fromjs，代碼行數:67，代碼來源:babelPlugin.ts

注：本文中的@babel/types.stringLiteral函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。