keep_quoted is not a supported option

[cooervo]

So I'm trying to use gulp-terser and which to use the keep_quoted like::

function terser() {
    return gulp.src('js/**/*.js')
        .pipe(gTerser({
            keep_fnames: false, 
            keep_quoted: true,  // <====== doesn't work here
            mangle: {
                 keep_quoted: true,  // <==== neither here
                properties: true,
                keep_fnames: false,
            }
        }))
        .pipe(gulp.dest(`${destStatic}/js/`))
}

but sadly keep getting error: keep_quoted is not a supported option

[duan602728596]

You can try this configuration：

function terser() {
    return gulp.src('js/**/*.js')
        .pipe(gTerser({
            keep_fnames: false, 
            mangle: {
                properties: {
                    keep_quoted: true
                },
                keep_fnames: false,
            }
        }))
        .pipe(gulp.dest(`${destStatic}/js/`))
}

You can find it here: https://github.com/terser-js/terser#minify-options

[cooervo]

Thanks for fast reply Duan, that solves the issue!