ems-web-app-cognito/esm2020/lib/cognito.utils.mjs

This angular.io module includes a component, service and supporting classes that wrap the Amazon Cognito Identity SDK to enable simple username/password authentication.

export function unsnake(input = "") {
    return input
        .split("_")
        .map(p => p.substring(0, 1).toUpperCase() + p.substring(1).toLowerCase())
        .join(" ");
}
export function tick(duration = 0) {
    return new Promise((resolve) => {
        window.setTimeout(() => resolve(duration), duration);
    });
}
export function trim(input) {
    if (!input)
        return input;
    return input.replace(/^\s+/, '').replace(/\s+$/, '');
}
export function params(requestedProperty) {
    const vars = {};
    const parts = window.location.href.replace(/[?&#]+([^=&]+)=([^&]*)/gi, ((m, key, value) => {
        vars[key] = value;
    }));
    for (const prop in vars) {
        if (vars[prop].toLowerCase() === 'true')
            vars[prop] = true;
        else if (vars[prop].toLowerCase() === 'false')
            vars[prop] = false;
        else if (!isNaN(parseFloat(vars[prop])) && !vars[prop].match(/[^0-9]+/gim))
            vars[prop] = parseFloat(vars[prop]);
    }
    if (requestedProperty)
        return vars[requestedProperty];
    return vars;
}
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