本文整理匯總了TypeScript中ast-types.builders.memberExpression方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript builders.memberExpression方法的具體用法？TypeScript builders.memberExpression怎麽用？TypeScript builders.memberExpression使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類ast-types.builders的用法示例。
在下文中一共展示了builders.memberExpression方法的6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: function
visitProgram: function(path: IPath<ESTree.Program>): boolean {
if (path.scope.lookup('Buffer') === null) {
const bufferPath = getModulePath('.', 'buffer', context);
const bufferIndex = getModuleIndex(bufferPath);
const body = path.get<ESTree.Statement[]>('body');
body.get(body.value.length - 1).insertBefore(
b.variableDeclaration(
'var',
[
b.variableDeclarator(
b.identifier('Buffer'),
b.memberExpression(
b.memberExpression(
b.callExpression(
b.identifier('__paeckchen_require__'),
[
b.literal(bufferIndex)
]
),
b.identifier('exports'),
false
),
b.identifier('Buffer'),
false
)
)
]
)
);
enqueueModule(bufferPath);
}
return false;
}示例2: moduleExportsExpression
function moduleExportsExpression(id: string): any {
return b.memberExpression(
b.memberExpression(
b.identifier('module'),
b.identifier('exports'),
false
),
b.literal(id),
true
);
}示例3: rewriteRequireStatements
export function rewriteRequireStatements(program: ESTree.Program, currentModule: string,
context: IPaeckchenContext): void {
visit(program, {
visitCallExpression(path: IPath<ESTree.CallExpression>): boolean {
const callee = path.node.callee;
// TODO: check binding here, not name
if (n.Identifier.check(callee) && callee.name === 'require') {
const importPath = path.node.arguments[0];
if (n.Literal.check(importPath)) {
const modulePath = getModulePath(currentModule, (importPath as ESTree.Literal).value.toString(), context);
const moduleIndex = getModuleIndex(modulePath);
path.replace(
b.memberExpression(
b.callExpression(
b.identifier('__paeckchen_require__'),
[
b.literal(moduleIndex)
]
),
b.identifier('exports'),
false
)
);
enqueueModule(modulePath);
}
return false;
}
this.traverse(path);
}
});
}示例4: exportAllKeys
/**
* Object.keys(identifier).forEach(function(key) {
* module.exports[key] = identifier.exports[key];
* });
*/
function exportAllKeys(identifier: ESTree.Identifier): ESTree.ExpressionStatement {
return b.expressionStatement(
b.callExpression(
b.memberExpression(
b.callExpression(
b.memberExpression(
b.identifier('Object'),
b.identifier('keys'),
false
),
[
b.memberExpression(
identifier,
b.identifier('exports'),
false
)
]
),
b.identifier('forEach'),
false
),
[
b.functionExpression(
null,
[
b.identifier('key')
],
b.blockStatement([
b.expressionStatement(
b.assignmentExpression(
'=',
b.memberExpression(
b.memberExpression(
b.identifier('module'),
b.identifier('exports'),
false
),
b.identifier('key'),
true
),
b.memberExpression(
b.memberExpression(
identifier,
b.identifier('exports'),
false
),
b.identifier('key'),
true
)
)
)
])
)
]
)
);
}示例5: if
const imports = path.node.specifiers.map((specifier) => {
if (n.ImportSpecifier.check(specifier)) {
// e.g. import { a as b, c } from './dep';
return b.variableDeclarator(
b.identifier(specifier.local.name),
b.memberExpression(
b.memberExpression(
tempIdentifier,
b.identifier('exports'),
false
),
b.literal(specifier.imported.name),
true
)
);
} else if (n.ImportDefaultSpecifier.check(specifier)) {
// e.g. import dep from './dep';
return b.variableDeclarator(
b.identifier(specifier.local.name),
b.memberExpression(
b.memberExpression(
tempIdentifier,
b.identifier('exports'),
false
),
b.literal('default'),
true
)
);
} else if (n.ImportNamespaceSpecifier.check(specifier)) {
// e.g. import * as dep from './dep';
return b.variableDeclarator(
b.identifier(specifier.local.name),
b.memberExpression(
tempIdentifier,
b.identifier('exports'),
false
)
);
}
});示例6: wrapExternalModule
function wrapExternalModule(modulePath: string, context: IPaeckchenContext): ESTree.Program {
const external = context.config.externals[modulePath] === false
? b.objectExpression([])
: b.identifier(context.config.externals[modulePath] as string);
return b.program([
b.expressionStatement(
b.assignmentExpression(
'=',
b.memberExpression(
b.identifier('module'),
b.identifier('exports'),
false
),
external
)
)
]);
}