27 lines
598 B
Plaintext
27 lines
598 B
Plaintext
function iter(output, nullish, sep, val, key) {
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var k, pfx = key ? (key + sep) : key;
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if (val == null) {
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if (nullish) output[key] = val;
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} else if (typeof val != 'object') {
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output[key] = val;
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} else if (Array.isArray(val)) {
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for (k=0; k < val.length; k++) {
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iter(output, nullish, sep, val[k], pfx + k);
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}
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} else {
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for (k in val) {
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iter(output, nullish, sep, val[k], pfx + k);
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}
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}
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}
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function flattie(input, glue, toNull) {
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var output = {};
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if (typeof input == 'object') {
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iter(output, !!toNull, glue || '.', input, '');
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}
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return output;
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}
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exports.flattie = flattie; |