How to use the isJSXText function from @babel/types

Find comprehensive JavaScript @babel/types.isJSXText code examples handpicked from public code repositorys.

The @babel/types.isJSXText function checks if a Babel AST node represents a JSX text element.

transformNode.js

GitHub: justinwilaby/babel-plugin-jsx-adaptive-cards

162
163
164
165
166
167
168
169
170
171
function transformTextBlock(textElement, scope) {
  if (!textElement) {
    return t.nullLiteral;
  }
  const nodes = (textElement.text || textElement);
  if (nodes.length === 1 && t.isJSXText(nodes[0])) {
    return t.stringLiteral(normalizeWhitespace(nodes[0].value));
  }
  const quasis = [];
  const expressions = [];

+ 3 other calls in file

FbtTextNode.js

GitHub: facebook/fbt

40
41
42
43
44
45
46
47
48
49
 */
static fromBabelNode({
  moduleName,
  node,
}: FromBabelNodeFunctionArgs): ?FbtTextNode {
  return isJSXText(node) || isStringLiteral(node)
    ? new FbtTextNode({
        moduleName,
        node,
      })

186

+ 3 other calls in file

How does @babel/types.isJSXText work?

The @babel/types.isJSXText function is a part of the Babel compiler toolkit and is used to determine if a given Babel AST node represents a JSX text element. To accomplish this, the function accepts a single argument, which is the Babel AST node to be checked. The function checks the type property of the given AST node to determine if it is a JSX text element. If the type property is "JSXText", the function returns true. Otherwise, it returns false. By using the @babel/types.isJSXText function, developers can programmatically check if a given Babel AST node represents a JSX text element, which can be useful in scenarios where they need to perform different operations on different types of JSX elements.

jsx-to-template-literal.js

GitHub: enzious/cy-script

118
119
120
121
122
123
124
125
126
127

// Need to get this in above.
/*if (
  !(
    (i === 0 || i == element.children.length - 1)
    && BabelTypes.isJSXText(child) && text === ' '
  )
) {
  output.quasis[j] += text;
}*/

+ 3 other calls in file

templateHandler.js

GitHub: HandsomeWalker/v2r

199
200
201
202
203
204
205
206
207
208
  });
}

if (
  t.isJSXExpressionContainer(wrappedElement) ||
  t.isJSXText(wrappedElement)
) {
  ast = t.jSXElement(
    t.jSXOpeningElement(t.jSXIdentifier("div"), []),
    t.jSXClosingElement(t.jSXIdentifier("div")),

+ 44 other calls in file

Ai Example

1
2
3
4
5
6
7
8
9
10
11
12
const babelTypes = require("@babel/types");

const astNode = {
  type: "JSXText",
  value: "Hello, world!",
};

if (babelTypes.isJSXText(astNode)) {
  console.log("The AST node represents a JSX text element.");
} else {
  console.log("The AST node does not represent a JSX text element.");
}

In this example, we're using the @babel/types.isJSXText function to check if a given Babel AST node represents a JSX text element. We define an astNode object that represents a JSX text element with the value of "Hello, world!". We use the isJSXText function to check if the astNode object represents a JSX text element. If the function returns true, we log a message indicating that the AST node represents a JSX text element. Otherwise, we log a message indicating that the AST node does not represent a JSX text element. When we run this code, it will output a message indicating whether or not the given AST node represents a JSX text element. This demonstrates how @babel/types.isJSXText can be used to programmatically check if a given Babel AST node represents a JSX text element in JavaScript code.

Other functions in @babel/types

Sorted by popularity

@babel/types.identifier is the most popular function in @babel/types (20936 examples)

Other popular packages:

Home

About