@neo-one/smart-contract-compiler/dist/esm/utils/throwOnDiagnosticErrorOrWarning.js

NEO•ONE TypeScript smart contract compiler.

import ts from 'typescript';
import { getDiagnosticMessage } from './getDiagnosticMessage';
export function throwOnDiagnosticErrorOrWarning(diagnostics, ignoreWarnings = false, message = '') {
    const errors = diagnostics.filter((diagnostic) => diagnostic.category === ts.DiagnosticCategory.Error);
    const warnings = diagnostics.filter((diagnostic) => diagnostic.category === ts.DiagnosticCategory.Warning);
    const errorMessage = errors.length === 0
        ? undefined
        : errors.map((error) => `Compilation error: ${getDiagnosticMessage(error)}`).join('\n');
    const warningMessage = warnings.length === 0
        ? undefined
        : warnings.map((warning) => `Compilation warning: ${getDiagnosticMessage(warning)}`).join('\n');
    if (errorMessage !== undefined) {
        const error = new Error(`${errorMessage}${warningMessage === undefined ? '' : warningMessage}`);
        error.message = message;
        error.stack = errorMessage;
        throw error;
    }
    if (warningMessage !== undefined && !ignoreWarnings) {
        throw new Error(warningMessage);
    }
}

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