How to use the createPropertyAssignment function from typescript

Find comprehensive JavaScript typescript.createPropertyAssignment code examples handpicked from public code repositorys.

typescript.createPropertyAssignment is a function in TypeScript's API that creates a property assignment AST node for use in creating or modifying a TypeScript abstract syntax tree.

replace_resources.js

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let properties = ts.visitNodes(objectExpression.properties, node => ts.isObjectLiteralElementLike(node)
    ? visitComponentMetadata(node, styleReplacements, directTemplateLoading, resourceImportDeclarations, moduleKind)
    : node);
// replace properties with updated properties
if (styleReplacements.length > 0) {
    const styleProperty = ts.createPropertyAssignment(ts.createIdentifier('styles'), ts.createArrayLiteral(styleReplacements));
    properties = ts.createNodeArray([...properties, styleProperty]);
}
return ts.updateDecorator(node, ts.updateCall(decoratorFactory, decoratorFactory.expression, decoratorFactory.typeArguments, [
    ts.updateObjectLiteral(objectExpression, properties),

export_lazy_module_map.js

GitHub: SumeetOutlook/sumeet-practice

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    let [modulePath, moduleName] = mod.loadChildrenString.split('#');
    if (modulePath.match(/\.ngfactory/)) {
        modulePath = modulePath.replace('.ngfactory', '');
        moduleName = moduleName.replace('NgFactory', '');
    }
    return ts.createPropertyAssignment(ts.createLiteral(`${modulePath}#${moduleName}`), ts.createPropertyAccess(ts.createIdentifier(`__lazy_${idx}__`), mod.moduleName));
}));
const lazyModuleVariableStmt = ts.createVariableStatement([ts.createToken(ts.SyntaxKind.ExportKeyword)], [ts.createVariableDeclaration('LAZY_MODULE_MAP', undefined, lazyModuleObjectLiteral)]);
const lastNode = ast_helpers_1.getLastNode(sourceFile);
if (lastNode) {

How does typescript.createPropertyAssignment work?

typescript.createPropertyAssignment is a function provided by the TypeScript compiler API that creates a new PropertyAssignment node representing the assignment of a value to a property within an object literal. It takes a property name and a value expression as arguments, and returns a new PropertyAssignment node that can be added to an object literal node.

Ai Example

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import ts from "typescript";

const prop = ts.createPropertyAssignment("name", ts.createLiteral("John"));

console.log(prop);

In this example, typescript.createPropertyAssignment is used to create a new property assignment node with the property name "name" and a string literal value "John". The resulting node is logged to the console.

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