funval
Version:
A minimalist library for data validation using functions interfaces.
32 lines (27 loc) • 2.34 kB
JavaScript
;
exports.__esModule = true;
exports.Bool = Bool;
const BOOL_MAP = {
true: true,
false: false,
t: true,
f: false,
yes: true,
no: false,
y: true,
n: false,
1: true,
0: false
}; // exported functions
function Bool(input) {
if (typeof input === 'boolean') {
return input;
}
const key = String(input).trim().toLowerCase();
const value = BOOL_MAP[key];
if (value != null) {
return value;
}
throw new TypeError(`Invalid boolean value`);
}
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