Even Spacing Lint Helper

Build a lint helper that uses the target spacing plugin to ensure even spacing around braces and brackets in destructuring patterns, named import/export specifiers, and computed property definitions. Spacing is considered correct when the opening and closing tokens on the same line have matching whitespace (either none or a single space).

Capabilities

Checks destructuring spacing

• A source snippet with evenly spaced object and array destructuring passes without lint errors @test
• A source snippet with extra spacing after an opening brace in object destructuring reports a spacing violation @test

Checks import/export specifier spacing

• Named import and export lists with symmetric spacing pass without lint errors @test
• A named import list with mismatched spacing around braces reports a spacing violation @test

Checks computed property spacing

• A class with a computed property defined using matching bracket spacing passes without lint errors @test
• A computed property definition with uneven bracket spacing reports a spacing violation @test

Implementation

@generates

API

/**
 * Lints the provided source text, enforcing even spacing around braces/brackets
 * in destructuring patterns, named import/export specifiers, and computed property definitions.
 * Returns an object with an ok flag and a list of human-readable lint error messages.
 */
async function lintSpacing(sourceText) {}

Dependencies { .dependencies }

Spacing lint rules { .dependency }

Provides linting rules for even spacing around braces/brackets in destructuring, import/export specifiers, and computed property definitions. @satisfied-by