How to use the isBlockStatement function from babel-types

Find comprehensive JavaScript babel-types.isBlockStatement code examples handpicked from public code repositorys.

Bundler.js

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function hasBinding(node, name) {
  if (Array.isArray(node)) {
    return node.some(ancestor => hasBinding(ancestor, name));
  } else if (
    babelTypes.isProgram(node) ||
    babelTypes.isBlockStatement(node) ||
    babelTypes.isBlock(node)
  ) {
    return node.body.some(statement => hasBinding(statement, name));
  } else if (

+ 5 other calls in file

logic.js

GitHub: framework-design/anu

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    // 过一段时间再加回来
    // attrs.push(createAttribute('tid', utils.genKey(modules.key)));
    modules.key = null;
} 

const body = t.isBlockStatement(fn.body)
    ? fn.body.body.find(t.isReturnStatement)
    : fn.body;

if (body) {

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+ 7 other calls in file

vue-ast-helpers.js

GitHub: dwqs/vue-to-react

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path.traverse({
    ThisExpression (thisPath) {
        const parentNode = thisPath.parentPath.parentPath.parent;
        const isValid = t.isExpressionStatement(parentNode) || 
            t.isVariableDeclaration(parentNode) ||
            t.isBlockStatement(parentNode) || 
            t.isJSXElement(parentNode) || 
            t.isCallExpression(parentNode) || 
            (t.isJSXAttribute(parentNode) && !parentNode.name.name.startsWith('on'));

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dependencies.js

GitHub: Philmod/parcel

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function hasBinding(node, name) {
  if (Array.isArray(node)) {
    return node.some(ancestor => hasBinding(ancestor, name));
  } else if (
    types.isProgram(node) ||
    types.isBlockStatement(node) ||
    types.isBlock(node)
  ) {
    return node.body.some(statement => hasBinding(statement, name));
  } else if (

JSDependencies.js

GitHub: itsprakash87/packer

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function hasBinding(node, name) {
    if (Array.isArray(node)) {
        return node.some(ancestor => hasBinding(ancestor, name));
    }
    else if (types.isProgram(node) || types.isBlockStatement(node) || types.isBlock(node)) {
        return node.body.some(statement => hasBinding(statement, name));
    }
    else if (types.isFunctionDeclaration(node) || types.isFunctionExpression(node) || types.isArrowFunctionExpression(node)) {
        return (

+ 3 other calls in file

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