INNER CODE UNIT · TypeScript

getMethod

maciejtreder/ng-toolkit · schematics/_utils/index.ts:207

export function getMethod(tree: Tree, filePath: string, name: string): string | null {
    let fileContent = getFileContent(tree, filePath);
    let results: any = fileContent.match(new RegExp("(?:public|private|).*" + name + ".*?\\(([\\s\\S]*?\\))"));
    if (results) {
        fileContent = fileContent.substr(results.index);
        let lines = fileContent.split('\n');

        let methodLength = 0;
        let openingBraces = 0;
        let closingBraces = 0;
        let openBraces = 0;
        for (let line of lines) {
            methodLength += line.length + 1;

            openingBraces += (line.match(/{/g) || []).length;
            closingBraces += (line.match(/}/g) || []).length;
            openBraces = openingBraces - closingBraces;

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