Function valToString

tfjs-core/src/tensor_format.ts:69–84

(
    val: number|string|[number, number], pad: number, dtype: DataType)

}

function valToString(
    val: number|string|[number, number], pad: number, dtype: DataType) {
  let valStr: string;
  if (Array.isArray(val)) {
    valStr = `${parseFloat(val[0].toFixed(FORMAT_NUM_SIG_DIGITS))} + ` +
        `${parseFloat(val[1].toFixed(FORMAT_NUM_SIG_DIGITS))}j`;
  } else if (isString(val)) {
    valStr = `'${val}'`;
  } else if (dtype === 'bool') {
    valStr = boolNumToString(val);
  } else {
    valStr = parseFloat(val.toFixed(FORMAT_NUM_SIG_DIGITS)).toString();
  }

  return rightPad(valStr, pad);
}

function boolNumToString(v: number): string {
  return v === 0 ? 'false' : 'true';